Viessmann Vitotrol 300-B Mode d'emploi
Installation and service instructions
for contractors
VIESMANN
Vitotrol 300-B
Remote control for heat pump control unit Vitotronic 200, type WO1C
For applicability, see the last page
VITOTROL 300-B
5465 115 GB 6/2016 Please keep safe.
2
Please follow these safety instructions closely to
prevent accidents and material losses.
Safety instructions explained
Danger
This symbol warns against the risk of injury.
!Please note
This symbol warns against the risk of material
losses and environmental pollution.
Note
Details identified by the word "Note" contain additional
information.
Target group
These instructions are exclusively intended for author-
ised contractors.
■Work on the refrigerant circuit may only be carried
out by authorised refrigeration engineers.
■Work on electrical equipment must only be carried
out by a qualified electrician.
■The system must be commissioned by the system
installer or a qualified person authorised by the
installer.
Regulations to be observed
■National installation regulations
■Statutory regulations for the prevention of accidents
■Statutory regulations for the protection of the envi-
ronment
■Codes of Practice of the relevant trade associations
■All relevant safety regulations as defined by DIN, EN,
DVGW, VDE and locally applicable standards
aÖNORM, EN and ÖVE
cSEV, SUVA, SVTI, SWKI and SVGW
Working on the system
■Isolate the system from the power supply (e.g. by
removing the separate fuse or by means of a mains
isolator) and check that it is no longer 'live'.
Note
In addition to the control circuit there may be several
load circuits.
Danger
Contact with 'live' components can result in
severe injuries. Some components on PCBs
remain 'live' even after the power supply has
been switched off.
Wait at least 4 minutes before removing equip-
ment covers, to allow the voltage to dissipate.
■Safeguard the system against reconnection.
!Please note
Electronic assemblies can be damaged by elec-
trostatic discharge.
Prior to commencing work, touch earthed
objects such as heating or water pipes to dis-
charge static loads.
Repair work
!Please note
Repairing components that fulfil a safety func-
tion can compromise the safe operation of your
system.
Replace faulty components with genuine
Viessmann spare parts.
Auxiliary components, spare and wearing parts
!Please note
Spare and wearing parts that have not been tes-
ted together with the system can compromise its
function. Installing non-authorised components
and making non-approved modifications or con-
versions can compromise safety and may inva-
lidate our warranty.
For replacement, use only spare parts supplied
or approved by Viessmann.
Safety instructions
Safety instructions
5465 115 GB
3
1. Information Symbols ................................................................................................. 4
Intended use .......................................................................................... 4
Product information ................................................................................ 4
2. Preparing for installation Installation location ................................................................................ 5
■Weather-compensated mode ............................................................. 5
■Operation with room temperature hook-up ......................................... 5
3. Installation sequence Vitotrol 300-B installation ....................................................................... 6
Vitotrol 300-B connection ....................................................................... 6
Connecting several remote controls ...................................................... 7
Installing and removing the programming unit ....................................... 7
4. Commissioning Configuring the Vitotrol 300-B ................................................................ 8
5. Message displays ................................................................................................................ 9
6. Parts lists Ordering parts ........................................................................................ 11
Vitotrol 300-B ......................................................................................... 12
7. Specification ................................................................................................................ 14
8. Certificates Declaration of conformity ....................................................................... 15
9. Keyword index ................................................................................................................ 16
Index
Index
5465 115 GB
4
Symbol Meaning
Reference to other document containing
further information
1.
Step in a diagram:
The numbers correspond to the order in
which the steps are carried out.
Warning of material losses and environ-
mental pollution
Live electrical area
Pay particular attention.
■Component must audibly click into place.
or
■Acoustic signal
■Fit new component.
or
■In conjunction with a tool: Clean the sur-
face.
Dispose of component correctly.
Dispose of component at a suitable collec-
tion point. Do not dispose of component in
domestic waste.
Intended use
Install and operate the appliance as intended, in con-
junction with the electronic control units and controllers
for the Viessmann heat and power generators
designed for this system. Also take account of the rele-
vant installation, service and operating instructions. In
particular, observe the current and voltage specifica-
tions for connections and hook-ups.
The device is exclusively designed for operation in
buildings of a domestic or commercial nature.
Incorrect usage or operation of the appliance (e.g. the
appliance being opened by the system user) is prohibi-
ted and will result in an exclusion of liability. Incorrect
usage also occurs if the components in the heating
system are modified from their intended function.
Note
The appliance is intended exclusively for domestic or
semi-domestic use, i.e. even users who have not had
any instruction are able to operate the appliance
safely.
Product information
Up to 3 heating circuits and a separate cooling circuit
can be operated with one Vitotrol 300-B.
If a mechanical ventilation system is integrated into the
heating system, the Vitotrol 300-B also controls the
central ventilation unit.
Information
Symbols
5465 115 GB
Information
5
Do not install additional control devices in this room. If
radiators are equipped with thermostatic valves,
always open these fully.
Note
If the Vitotrol 300-B cannot be installed in a suitable
location, connect the separate room temperature sen-
sor, part no. 7438 537.
Weather-compensated mode
Installation in any room
Operation with room temperature hook-up
■On an internal wall in the main living room, approx.
1.5 m above the floor
■Not next to windows or doors
■Not above radiators
■Not between shelves, in recesses, etc.
■Not near heat sources (direct sunlight, fireplace, TV
set, etc.)
Preparing for installation
Installation location
5465 115 GB
Installation
6
!Please note
Electronic assemblies can be damaged by elec-
trostatic discharge.
Prior to commencing any work, touch earthed
objects such as heating or water pipes to dis-
charge static loads.
Fig. 1
Vitotrol 300-B connection
2-core cable with a cross-section of min. 0.75 mm;
cores may be interchanged
Max. cable length 50 m
Note
Never route the cable to the Vitotrol 300-B immediately
next to 230/400 V cables.
C
13c
9
A
B
4 3 2 1
145
1 2
Fig. 2
AVitotrol 300-B
B2-pole plug aVG (control unit or KM-BUS distribu-
tor)
CSeparate room temperature sensor NTC 10 kΩ
(accessories)
Installation sequence
Vitotrol 300-B installation
5465 115 GB
Installation
7
Up to 3 Vitotrol 300-B can be connected to the
Vitotronic control unit.
Vitotrol 200 and Vitotrol 300-B can be jointly connec-
ted to the Vitotronic control unit.
Version 1 Version 2
B B
A
15 m
15 m
4 3 2 1
4 3 2 1
C
B15 m
4 3 2 1
A
B
C
B
15 m
15 m
4 3 2 1
4 3 2 1
B
4 3 2 1
15 m
ATo the control unit (see connection diagram on
page 6)
BVitotrol 300-B
CKM-BUS distributor or on-site connection box
Note
Total length of all KM-BUS cables max. 50 m
Installing and removing the programming unit
Danger
Contact with live components can lead to seri-
ous injury from electric current.
Ensure the remote control is at zero volts before
replacing the programming unit.
Fitting the remote control Removing the remote control
2.
3.
1.
1.
2. 3.
Installation sequence
Connecting several remote controls
5465 115 GB
Installation
8
Of the max. 3 heating circuits, one heating circuit can
be configured as a heating/cooling circuit.
If a heating circuit is configured as a heating/cooling
circuit, it is not possible to connect a separate cooling
circuit.
01. Switch ON the power supply at the Vitotronic con-
trol unit.
The operating status of the heating system is
transmitted to the Vitotrol. A progress bar appears
on the display.
02. Use / to select the language.
03. OK to confirm.
04. Use to select the heating/cooling circuits or sep-
arate cooling circuit and separate room tempera-
ture sensor (if installed) you wish to control.
05. Use / to select "Save with OK".
06. OK to confirm.
07. Use / to select "Yes".
08. OK to confirm.
The operating status of the heating/cooling circuits
and the separate cooling circuit is transmitted. A
progress bar appears on the display. This process
may take several minutes.
Note
While the progress bar is showing, pressing will
display the configuration and programming unit ID.
If, for example, a Vitotrol 300-A was connected
during the replacement of a Vitotrol 300-B, the
progress bar on the Vitotrol 300-A will run con-
stantly.
When the progress bar disappears, the configura-
tion is complete. Otherwise, check the heating cir-
cuit allocation.
09. To call up the configuration again, press and
simultaneously and hold for approx. 4 s.
10. Settings at the Vitotronic control unit:
Check and set the relevant parameters (2003,
3003, 4003, 7116).
If the heating circuit allocation is subsequently
cancelled, reset the parameters listed above.
Installation and service instructions for the
heat pump or service instructions for the
Vitotronic 200, type WO1C
Commissioning
Configuring the Vitotrol 300-B
5465 115 GB
Commissioning
9
When there is a message, the associated message
symbol flashes on the display.
OK to display the message text with message code.
Explanation of messages
Display Meaning
Fault " " ■The system is no longer in standard mode; the fault must be corrected as
quickly as possible.
■The central fault message terminal is activated.
■Message via communication facility (e.g. Vitocom) possible.
Warning " " Operation of the appliance is restricted and the cause of the warning must be
removed.
Note " " The appliance is functional but the information must be noted.
Calling up messages
Call up the reason for the message with OK.
Fault
Acknowledge with OK
Fault 18
Fig. 3
Some messages are displayed as plain text.
Explanation of the message codes
Service instructions for the Vitotronic 200,
type WO1C
Acknowledging messages
Follow the instructions on the display.
Note
The message is transferred to the menu.
If an acknowledged fault is not remedied, the fault
message is redisplayed the following day and the
alarm is switched on.
Menu
Party mode
HC1
Fault
Heating/cooling
Economy mode ã
OKContinue with
Fig. 4
Calling up acknowledged messages
Extended menu
1.
2. "Fault", "Warning" or "Note"
Message displays
Message displays
5465 115 GB
Diagnosis
10
Message displays
Message displays (cont.)
5465 115 GB
Diagnosis
Autres manuels pour Vitotrol 300-B
1
Table des matières
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