nilan Compact P Manuel utilisateur
INSTALLATION INSTRUCTIONS
CTS700-TOUCH BY NILAN
Compact P / Compact P Polar - GEO (English)
Version 2.10 - 06.03.2017
TABLE OF CONTENTS
Safety
Power supply................................................................................................................................................................................................................................................................... 4
Heat pump domestic hot water...................................................................................................................................................................................................................4
Heat pump for central heating.................................................................................................................................................................................................................... 4
Disposal............................................................................................................................................................................................................................................................................................. 5
Ventilation system....................................................................................................................................................................................................................................................5
Heatpump............................................................................................................................................................................................................................................................................5
General information
Introduction.................................................................................................................................................................................................................................................................................. 6
General information prior to installation.........................................................................................................................................................................................6
Unit type........................................................................................................................................................................................................................................................................................... 6
Product description..................................................................................................................................................................................................................................................6
The unit.................................................................................................................................................................................................................................................................................. 8
Overview of temperature sensors..........................................................................................................................................................................................................9
Dimensional drawing...........................................................................................................................................................................................................................................10
Pipe diagram.................................................................................................................................................................................................................................................................11
Accessories................................................................................................................................................................................................................................................................................12
Electrical preheating element for frost protection.......................................................................................................................................................... 12
Adjustable water comfort heater.........................................................................................................................................................................................................12
Electric heating element................................................................................................................................................................................................................................. 12
Pollen filter F7............................................................................................................................................................................................................................................................ 12
EM box ................................................................................................................................................................................................................................................................................ 12
CO2 sensor..................................................................................................................................................................................................................................................................... 12
Safety group.................................................................................................................................................................................................................................................................13
Safety features ........................................................................................................................................................................................................................................................13
Flexible silencing...................................................................................................................................................................................................................................................... 13
Trolley................................................................................................................................................................................................................................................................................. 13
SHW hot water tank ............................................................................................................................................................................................................................................ 13
Installation
Installing the unit.................................................................................................................................................................................................................................................................14
Transport into the dwelling......................................................................................................................................................................................................................... 14
Positioning of unit.................................................................................................................................................................................................................................................. 14
Ground collector circuit................................................................................................................................................................................................................................................15
Examples of the laying...................................................................................................................................................................................................................................... 15
Electrical installation
Safety.................................................................................................................................................................................................................................................................................. 17
Connections lists......................................................................................................................................................................................................................................................17
Control panel............................................................................................................................................................................................................................................................................18
Touch panel................................................................................................................................................................................................................................................................... 18
Control panel connection .............................................................................................................................................................................................................................. 18
Wall fittings ...................................................................................................................................................................................................................................................................19
Electrical connections unit....................................................................................................................................................................................................................................... 20
Safety.................................................................................................................................................................................................................................................................................. 20
Compact P....................................................................................................................................................................................................................................................................... 20
GEO3...................................................................................................................................................................................................................................................................................... 21
GEO6...................................................................................................................................................................................................................................................................................... 21
Electrical connections accessories................................................................................................................................................................................................................. 22
External electrical preheating element ........................................................................................................................................................................................ 22
Electric heating element................................................................................................................................................................................................................................. 23
Water comfort heater .......................................................................................................................................................................................................................................23
CO2 sensor..................................................................................................................................................................................................................................................................... 26
Cooker hood and EM box ................................................................................................................................................................................................................................27
Other electrical connections.................................................................................................................................................................................................................................. 28
User selection 1 ....................................................................................................................................................................................................................................................... 28
2
User selection 2 ....................................................................................................................................................................................................................................................... 29
External room temperature sensor................................................................................................................................................................................................... 30
Fire protection .......................................................................................................................................................................................................................................................... 30
Common alarm........................................................................................................................................................................................................................................................... 31
External heat supply .......................................................................................................................................................................................................................................... 31
Connecting EHD damper ................................................................................................................................................................................................................................ 32
BAH Geothermal heater .................................................................................................................................................................................................................................33
Passive cooling function..................................................................................................................................................................................................................................34
Plumbing installation
Condensate drain................................................................................................................................................................................................................................................................36
Important information .....................................................................................................................................................................................................................................36
Domestic hot water tank............................................................................................................................................................................................................................................ 37
Connection overview..........................................................................................................................................................................................................................................37
Connection .................................................................................................................................................................................................................................................................... 37
Hot water circulation.......................................................................................................................................................................................................................................... 38
Solar coil............................................................................................................................................................................................................................................................................38
Softened water ........................................................................................................................................................................................................................................................ 38
Central heating......................................................................................................................................................................................................................................................................39
Water connection list..........................................................................................................................................................................................................................................39
Brine circuit................................................................................................................................................................................................................................................................... 40
Check list for the central heating system prior to start-up.................................................................................................................................... 41
Plumbing connections for accessories........................................................................................................................................................................................................42
Safety group ............................................................................................................................................................................................................................................................... 42
Safety group with anti-scald protection.......................................................................................................................................................................................43
Hot water heater (accessory) .................................................................................................................................................................................................................. 44
Output chart, hot water heater...............................................................................................................................................................................................................45
Domestic hot water tank................................................................................................................................................................................................................................ 46
Connecting to SHW hot water................................................................................................................................................................................................................... 47
Connecting to DHW hot water...................................................................................................................................................................................................................47
Ventilation mounting
Duct system.............................................................................................................................................................................................................................................................................. 48
Legislation...................................................................................................................................................................................................................................................................... 48
Ducts..................................................................................................................................................................................................................................................................................... 48
Unit..........................................................................................................................................................................................................................................................................................48
Extract air........................................................................................................................................................................................................................................................................49
Supply air......................................................................................................................................................................................................................................................................... 49
Roof stack....................................................................................................................................................................................................................................................................... 49
Initial regulation................................................................................................................................................................................................................................................................... 50
Important information...................................................................................................................................................................................................................................... 50
Initial regulation connectors...................................................................................................................................................................................................................... 50
Pressure fall diagram......................................................................................................................................................................................................................................... 50
Start-up
Central heating......................................................................................................................................................................................................................................................................51
Filling with water..................................................................................................................................................................................................................................................... 51
Topping up water.................................................................................................................................................................................................................................................... 51
Check the particle filter................................................................................................................................................................................................................................... 51
Troubleshooting
Emergency operation.....................................................................................................................................................................................................................................................52
Emergency operation domestic hot water................................................................................................................................................................................. 52
Emergency operation central heating.............................................................................................................................................................................................53
Domestic hot water.......................................................................................................................................................................................................................................................... 54
Errors and solutions domestic hot water.....................................................................................................................................................................................54
Compact P / Compact P Polar - GEO (English) BY NILAN
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Safety
Power supply
CAUTION
Always disconnect mains electricity to the unit if a fault occurs which cannot be rectified via the
control panel.
CAUTION
If a fault occurs on the electricity-conducting elements of the unit, always contact an
authorised electrical installer to rectify the fault.
CAUTION
Always disconnect mains electricity to the unit before opening the doors, e.g. for installation,
inspection, cleaning and filter change.
Heat pump domestic hot water
CAUTION
Avoid direct contact with the heating system pipes in the heat pump as they can get very hot.
CAUTION
To protect the heat pump against damage, it is fitted with the following safety equipment.
• High-pressure cut-out switch for compressor
The heat pump must undergo suitable service inspections under applicable legislation and regulations
to keep it in good condition and in compliance with safety and environmental requirements.
Responsibility for maintenance of the heat pump rests with the owner/user.
Heat pump for central heating
CAUTION
To secure the heat pump against damages, it is fitted with the following safety equipment
• Expansion systems for central heating and buffertank
• Safety valve for central heating and buffertank
• Low and high pressure switch for compressor
The heat pump must undergo suitable service inspections under applicable legislation and regulations
to keep it in good condition and in compliance with safety and environmental requirements.
Responsibility for maintenance of the heat pump rests with the owner/user.
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Disposal
Ventilation system
Nilan units mainly consist of recyclable materials. They should therefore not be
disposed of with household refuse. Take them to your local recycling centre.
Heatpump
Conserning disposal og units with heat pumps, it ist important to contact the
local authorities for information about correct handling of these. The heatpump
contains the refrigerant R134a, which is harmful to the environment if not
handled corectly.
Compact P / Compact P Polar - GEO (English) BY NILAN
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General information
Introduction
General information prior to installation
The following documents are supplied with the unit:
• Installation instructions/Software instructions
• User manual
• Wiring diagram
The instructions can be downloaded from the Nilan website: http://www.nilan.dk/da-dk/forside/
download
If you have further questions on unit installation after reading the instructions, contact your nearest
Nilan distributor, who can be found on www.nilan.dk/forhandlere.
The purpose of these instructions is to give the installer advice on correct installation and maintenance
of the unit.
The unit must be started up immediately after installation and connection to the duct system. In
periods where the ventilation system is not in operation, humid air from the rooms may penetrate into
the ducts and form a condensate. The condensate may leak out of the valves and damage furniture and
floors. In addition, condensate may form inside the unit, damaging the unit's electronics and fans.
The unit is supplied fully tested and ready for operation.
Unit type
Product description
Compact P GEO is a ventilation unit with an integral heat exchanger that also produces hot water for
domestic use as well as central heating via an ground source heat pump.
Compact P is designed for air flows of up to 275 m3/h at 100 Pa external counter-pressure. Compact P
XL can handle air flows up to 430 m3/h at 100 Pa external counter-pressure.
The ventilation part draws the humid, vitiated air out of the dwelling via the bathroom, WC, kitchen and
utility room and introduces fresh air into the habitable rooms, i.e. living room, bedrooms and office. The
could outdoor air is heated up in the heat exchanger (heat recovery) by the warm extract air.
In addition to a (counterflow) heat exchanger, Compact P has an integral heat pump. The heat pump
uses the heat remaining in the extracted air following heat recovery in the heat exchanger to produce
hot water. In case of high hot water consumption, there is a 1.5 kW electric supplement heater in the
hot water tank, which can also be used to heat the water.
In the winter, the heat pump can be used to heat the supply air during periods in which not domestic hot
water is being produced. The supply air can be heated up to 34 ºC.
As it is a reversible heat pump, it can be used in summer to cool the supply air. Compact P is able to cool
the supply air by up to 10 ºC. However, it will not function as an air conditioning unit, as it operates with
a relatively low air change rate. Cooling of the supply air removes humidity from the indoor air,
providing good comfort for persons in the dwelling, even if the indoor temperature is high. Compact P is
able both to provide cooling and produce domestic hot water, so it could be said that the cooling of the
supply air is "free of charge".
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The energy-efficient and low-noise GEO ground source heat pump heats the home via floor heating or
low-temperature radiators. It extracts energy form the ground. The heat pump has an electrical power
supply to help it to function during very cold periods. The GEO can cool the dwelling during the summer
by passive cooling, using either the floor heating system or fan coils.
The GEO ground source heat pump can also be used to help produce hot water for domestic use, either
by pre-heating the water in a buffer tank, or directly in a Compact P hot water tank, if bought with a
solar coil.
Compact P / Compact P Polar - GEO (English) BY NILAN
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The unit
Compact P: GEO:
1. Duct connections
2. Front panel for filter changes
3. Control panel (touch screen)
4. Extract air filter
5. Outdoor air filter (this is the location for F7
pollen filter, if one is installed
6. Counterflow heat exchanger
7. Heat pump for ventilation and domestic hot
water
8. Automatic control system
9. Fans
10. 100% bypass damper
11. Pre-heating element (Polar version only)
12. LAN cable (for connection to router or PC)
13. Condensate drain with water trap
14. 180 l domestic hot water tank (DHW)
15. 1,5 kW electrical supply heating element (with
overheating cut-out, which has to be pressed
in again if activated)
16. Electronically monitored sacrificial anode
17. Supplement heating coils (SOL version only)
18. Plumbing connections
20. 2 kW electrical supplement heating
21. 2 x 8 l expansion tank for central heating and
brine circuit
22. Safety valve and manometer for the central
heating circuit
23. Inverter controlled DC compressor
24. Feed tab and particle filter for the central
heating circuit
25. Integrated circulation pump for the brine
circuit
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Overview of temperature sensors
T11
T4
T6
T5
T3
T1/T20
T2
T12
T17/18
T16T13
T14
Temperature sensors in the unit Temperature sensors outside
the unit
Temperature sensors int the hot
water tank
T1: Outdoor air
T2: Supply air
T3: Extract air
T4: Extract air after heat
exchanger
T5: Condenser
T6: Evaporator
T7: Supply air after heating
element (accessory)
T8: Outdoor air before pre-
heating element (accessory)
T9: On heating element
(accessory)
TExt: External temperature
sensor
(accessory)
T11: Top of water tank
T12: Bottom of water tank
Temperature sensor Brine Temperature sensors GEO
T13: Brine supply flow
T14: Brine return flow
T16: Before condenser
T17: After condenser
T18: Supply flow central heating
T20: Outdoor temperature
T23: Evaporator temperature
Compact P / Compact P Polar - GEO (English) BY NILAN
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Dimensional drawing
900
2065
120
179
399
141
337
160160
119
97
328
160
610
1
2
3
4
Connections:
1. Outdoor air
2. Supply air
3. Extract air
4. Discharge air
Weight: 257 kg
All dimensions in mm
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9
Ce manuel convient aux modèles suivants
2
Table des matières
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