Sonniger HEATER ONE Guide d'installation
Technical Documentation waterfan HEATER v201905
OPERATION AND MAINTENANCE DOCUMENTATION
1. INTRODUCTION
SONNIGER Polska Sp. z o.o. Sp.K.
ul. Śląska 35/37, 81-310 Gdynia, Poland, tel. + 48 58 785 34 80, www.sonniger.com
Sąd Rejonowy Gdańsk-Północ, VIII Wydział Gospodarczy Krajowego Rejestru Sądowego, KRS 0000504509,
NIP 586 227 35 14,Regon 22154369 kapitał zakładowy: 1.655.000 PLN
Technical Documentation waterfan HEATER v201905
1.OVERALL INFORMATION
HEATER heating and ventilation devices are designed to be applied in the buildings of small and medium capacity, especially such as:
production and warehouse halls, car showrooms and service stations, sports halls and stadiums, sacral buildings and churches, retail stores
and wholesales outlets, agricultural facilities, exhibition surfaces.
2. DIMENSION AND BASIC TECHNICAL PARAMETERS HEATER R1, R2, R3, MIX
DIMENSION AND BASIC TECHNICAL PARAMETERS HEATER ONE
Technical Documentation waterfan HEATER v201905
Elements of HEATER devices :
Casing made of highly resistant EPP (expended polyprophylene) material
Regulated air–conduits
Installation bracket
3 step axial fan 450 mm dimension; fan is protected from direct access to revolving elements with safety netting
Heat exchanger – (Cu/AL) made of copper tubes placed in an aluminum lamellar exchanger /block with stub connection ½’, ¾”.Stub
connections are equipped with air-release valves and heat outlet vent.
3. GENERAL INFORMATION
HEATER heating and ventilation devices are manufactured in compliance with standards concerning quality, ecology, utility and work comfort.
HEATER devices are delivered ready-to-use in a cardboard package that is to protect from mechanical damages. The package consists of: the
device, the Manual (Operation and Maintenance Documentation) and Guarantee. If the optional automatic control ordered, it shall be delivered in
a separate package. Make sure all the aforementioned elements are in the package immediately after the delivery. In the absence of any element,
please fill in the suitable carrier document.
4. ASSEMBLY
Prior to any installation procedures, take the following aspects into consideration: easy access for maintenance works, access to water and
electrical installation, appropriate air distribution in a room.
Every HEATER unit is equipped with a set of 3 interchangeable color inserts; in order to change the color, remove the insert from the front panel
and place the desired one back in place.
*It is advisable to mount the device to the wall or the ceiling on original mounting brackets, supporting mount pins (not delivered with the device)
or supporting constructions (shapes and dimensions of the supporting construction may be individually designed in compliance with durability and
strength requirements).
In case of mounting to the ceiling, pay attention to the fact that air-release/venting of the device may be difficult so it is advisable to place vent at
the highest point of the pipework.
The device may be mounted to the wall with the use of a mounting bracket at the angle of 0°, 30° or 60 °. A mounting bracket holder is made of
curved profile. It has two holes for vertical assembly. Assembly to the wall and/or to the ceiling is possible at different angles but it requires making
necessary holes in the holder.
ATTENTION !
Przed Before mounting read the manual carefully and adhere to the rules concerning the mounting procedures. Not
applying may result in inappropriate functioning of the device and the loss of the guarantee rights.
Pay special attention when working with electrical elements of the device.
Any installation operations must be carried out by qualified persons with appropriate authorizations
Technical Documentation waterfan HEATER v201905
Mounting bracket to the heater
The bracket set consist of: a holder, two
sleeves, two M8 screws and washers. In
order to mount the bracket, drill two Ø12-
13mm holes in places visibly marked on
the casing. Insert sleeves into drilled
holes and place the bracket in. The
included holder must be screwed with M8
screws with washers.
Installation of mounting pins
To mount the heater to the ceiling, use
M8 mounting pins. Drill two Ø8-9mm
holes in places visibly marked on the
casing. Mounting pins may be screwed
into the frame not deeper than 20 mm.
.
Technical Documentation waterfan HEATER v201905
5. ELECTRICAL INSTALLATION
The electrical installation and connection to power supply must be done in compliance with the existing regulations and standards for building
industry.
The fan’s engine is equipped with the internal temperature limit fuse protecting the engine from its overheating.
The unit set does not consist of: a feeding cable, a master switch (see diagram)
The electrical installation must be done by an authorized person, acquainted with the Manual. The connection of the feeding cable and master
switch must be done in compliance with electrical diagram (with or without the automatic control, depending on the option chosen). Any and all
damages incurred as a result of the aforementioned causes are not provided with the Guarantee and the user will be charged with any costs of
the device exchange. The connection of the automatic control should be carried out in accordance with the electrical diagram.
In case of any doubts or problems, unplug the device and contact the device’s installer or SONNIGER Authorized Service.
6. WATER INSTALLATION
The installation of the unit should be done in a way enabling maintenance service; on both stub pipes manual closing valves should be installed in
order to cut off the device. Feeding cables of the heater shall be connected in accordance with the symbols/marking on the casing (inlet/outlet). In
case of electromagnetic valve (with the option of the automatic control) it should be installed on the outlet as it may be damaged otherwise. When
the pipework is being connected to the exchanger, secure the connections of the heater from oscillating torque (see figure) that may cause
leakage in the exchanger.
NOTICE !
To sustain proper functioning of the device keep a safe distance– 200mm from its sides and 300 mm from its
backside (from the fan)
Heating medium
The connector pipes are at the back of the
device. When connecting the hydraulic
pipes/connections, make sure you secure the
connector pipes against rotational torque.
Notice that the connector pipes are not
strained by the pipes. The valve of heating
medium is on the supply pipe and the vent is
on the return pipe.
Use flexible connections to allow the heater to
be turned to the sides. Depending on the
flexible connections, the maximum turn
is 78° - HEATER R1, R2, R3,
68° - HEATER ONE , to both sides. Figure
shows maximum angle to one side and 50° to
the other with minimal distance left for
connections.
Assembly of HEATERMIX air mixer
To mount HEATERMIX air mixer to the
ceiling, use M8 mounting pins. Drill two
Ø8-9mm holes in places visibly marked
on the casing. Mounting pins may be
screwed into the frame of a heat
exchanger to the maximum depth of
20mm. Mounting pins and connecting
elements are not included with the unit.
Technical Documentation waterfan HEATER v201905
7. AUTOMATIC CONTROL – INSTALLATION
A set of automatic control may be used (powered 230V) that consists of the following:
COMFORT panel – including room thermostat and switch for regulation of 3 speeds of fan. One COMFORT panel may
regulate up to 3 pcs of HEATER units
2-way water valve with actuator; valve should be installed on a return stub of the heater
INTELLIGENT electronic control panel with an automatic speed controller, weekly program and BMS communication. One
INTELLIGENT panel may regulate up to 2 pcs of HEATER units
Splitter MULTI 6 - control up to 6 pcs of HEATER units from one COMFORT or INTELLIGENT Panel
The system is ready to start once the connections between the thermostat and the valve actuator are done, 230V power is supplied to the
thermostat and the fan’s motor is powered by the revs controller.
8. FIRST START
Do all the connections (electrical, water and automatic control), check for tightness of all connections done by an installer and air-release/vent the
device then start the device in the following sequence:
1. Switch on the mains,
2. Set requested speed of fan on revs controller,
3. Set requested temperature on thermostat,
The fan operates continuously irrespective of whether the heater’s valve is opened or not.
9. TURNING OFF
To switch the device off do the following:
1. Set minimum temperature on thermostat – after 7 seconds valve will be closed and heating switched off.
2. Set main switch to the “0” position (off); fan will be switched off and the thermostat will be off the power.
10. OPERATION
The engine and fan used in HEATER units are maintenance-free devices but regular check-ups are advised, especially motor and bearing (fan’s
rotor should rotate freely, free from any axial and radial throws and undesired knocks/rattles).
11. MAINTENANCE
The heat exchanger requires systematical cleaning all dirts /impurities off. Before the start of the heating period the heat exchanger is advised to
be cleaned with compressed air directed to the air outlets; there is no need for dismantling of the device. Pay special attention when cleaning the
exchanger’s fin due to high possibility of damaging them. If fins are bent use a tool specifically designated to carry out such repairs. If the device
has not been used for a longer period of time, unplug it before the next use.
The heat exchanger is not equipped with any fire protection device. The heat exchanger may be damaged if the room temperature goes below 0
C.
Anti-freeze liquid must be added to the water circulation/system. Anti-freeze liquid must be appropriate for the material the exchanger is made of
(copper) as well as other elements of the hydraulic system/circulation. The liquid must be diluted with water according to the solution
recommended by the anti-freeze manufacturer.
NOTICE !
In case of any metallic knocks, vibration or increase in sound level check if the fan mounting/fixing does not work loose
contact the installer or SONNIGER Authorized Service
COMFORT panel description
ON/OFF – turning ON/OFF a unit
I-II-III – switch for fan speed regulation
HEAT - thermostat sends signal for valve and actuator and fan, fan turns off when temperature in room is
achieved, valve/actuator closes water supply.
FAN – function not active, unit will not operate when FAN switch is selected
COOL – termostat sends signal only to fan, fan begins operation starting from temperature which is set on
thermostat (function used to air mixer HEATER MIX or for room ventilation in summer season)
Technical Documentation waterfan HEATER v201905
12. TECHNICAL PARAMETERS HEATER
Technical Documentation waterfan HEATER v201905
13. ELECTRICAL CONNECTION DIAGRAMS
1. Connecting HEATER with no automatic control
* The unit set does not consist of: a master switch, a fuse, a feeding cable
2. Connecting a few HEATER units with COMFORT panel, valves and actuators.
* The unit set does not consist of: a master switch, a fuse, a feeding cable
* One COMFORT panel may regulate up to 3 pcs of HEATER units
HEAT - thermostat sends signal for valve/actuator and fan, fan turns off when temperature in room is achieved,
valve/actuator closes water supply.
FAN – function not active, unit will not operate when FAN switch is selected
COOL – termostat sends signal only to fan, fan begins operation starting from temperature which is set on thermostat
(function used to air mixer HEATER MIX or for room ventilation in summer season)
Attention! You can use additional jumper on the contacts 4-5 of COMFORT Panel, in this case you may only use function of
changing speed of fan I-II-III and ON / OFF. The thermostat and switches HEAT / FAN / COOL remain not active.
Additional jumper on terminals 4-5 might be applied when for ex different (supplied by user) thermostat is used to control the
system.
Fan wiring description
U1 high speed – brown
U2 middle speed – grey
U3 low speed – red
N neutral – blue
PE protection - yellow/green
Technical Documentation waterfan HEATER v201905
3. Connecting HEATER units with INTELLIGENT panel.
Panel Intelligent controls actuators/valves and automatically regulates fans’ speed depending on the required room temperature. Fans speed
changs automatically for lower rate, when temperature in a room gets closer to desired one.
Additional functions – weekly thermostat, availability of BMS communication signals
Possibility to connect outside temperature sensor NTC, supplied with cable lenght 5 m, max cable length 20 m.
* One INTELLIGENT panel may regulate up to 2 pcs of HEATER units
* The unit set does not consist of: a master switch, a fuse, a feeding cable
4. Splitter MULTI 6 - control up to 6 pieces of HEATERs from one COMFORT or INTELLIGENT Panel
MULTI 6 Splitter allows to connect and control more fan heaters (up to 6 pcs.) and valves with actuators (up to 6 pcs.). Control of fans
and valves is done using COMFORT or INTELLIGENT panel.
To connect more than 6 fans and valves, it is possible to connect Splitter MULTI 6 with each other (maximum extension of up to 10
MULTI 6 splitters). In such case, in the first Splitter MULTI 6 there should be connector DS-N left open, in other Splitters MULTI 6
(2..10) connector DS-N must be closed.
Fan wiring description
U1 high speed – brown
U2 middle speed – grey
U3 low speed – red
N neutral – blue
PE protection - yellow/green
Technical Documentation waterfan HEATER v201905
5. Connection of HEATER unit with transformer speed regulator.
* When using transformer speed regulator please use only maximum speed connector on a fan - U1 high speed
Ce manuel convient aux modèles suivants
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