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19

Operating Manual geoTHERM exclusive VWS 0020071929_00

Display shown

Description

Factory setting

HK2

 2

Parameters

Operating mode heating 

>Auto

Set value day

22°C

Night set back temp.

15°C

>Select operating mode

The 

Room set target temperature

 is the tempera-

ture to which the heating should be regulated in the 
operating mode "Heat" or during the time slots.

 

 

 

Note: Select a room temperature that is just high 
enough to ensure your personal well-being
(e.g. 20 °C). Each degree over and above the set 
value means an increase in energy consumption of 
around 6 % per annum.

The 

Set-back temperature

 is the temperature to 

which the heating is regulated during the set-back 
period. An individual set-back temperature can be 
set for each heating circuit.

The set operating mode determines under which 
conditions the assigned heating circuit or hot water 
circuit should be regulated.

 

The following operating modes are available for 
heating circuits:

Auto: 

The operation of the heating circuits alter-

nates between the Heating and Energy Saving oper-
ating modes in accordance with a settable timer pro-
gramme.

Eco: 

The operation of the heating circuits alternates 

between the Heating and Off operating modes in ac-
cordance with a settable timer programme. The
heating circuit is switched off during the set-back 
period provided the frost protection function (which 
depends on the outside
temperature) is not activated.

Heating:

 The heating circuit operates at the room 

set target temperature regardless of any settable 
timer programme.

Energy sav: 

The heating circuit operates at the set-

back temperature regardless of any settable timer 
programme.

Off: 

The heating circuit is off, provided that the frost 

protection function (depending on the external tem-
perature) is not activated.

Note:

Additional heating circuits are displayed, depending 
on the system configuration.

Room set target 
temp.: 20°C

Set-back temp.: 
15°C

Table 5.1  Adjustable parameters at the operator level (contd.)

Operation 5

Содержание geoTHERM exclusive

Страница 1: ...For the owner Operating manual geoTHERM exclusive Heat pump with integrated domestic hot water cylinder and additional cooling function VWS GB...

Страница 2: ...peration 9 4 2 Mode of operation of the coolant circuit 9 4 3 Automatic auxiliary functions 10 4 4 Design of the geoTHERM exclusive heatpump 11 5 Operation 13 5 1 Familiarising yourself with and opera...

Страница 3: ...230V 0010007274 VWS 83 2 230V 0010007275 VWS 103 2 230V 0010007276 Table 0 1 Type designations and article numbers The heat pumps state of the art appliances which have been constructed in accordance...

Страница 4: ...H Danger Risk of burning as a result of contact with heat pump components High temperatures can appear on heat pump components Do not touch any uninsulated pipes on the heat pump Do not remove any of...

Страница 5: ...r In particular working on the elec trical components and on the coolant circuit requires an appropriate qualifica tion 3 1 Intended use Vaillant heat pumps are built using state of the art tech nolog...

Страница 6: ...be be tween 1 and 2 bar If the water pressure falls below 0 5 bar the heat pump will be shut down automatically and an error message will be displayed a Caution Risk of damage from water escaping fro...

Страница 7: ...3 5 1 General energy saving tips You can even save energy by your general behaviour Ventilate correctly Do not leave windows or French windows tilted open but rather open the windows wide 3 or 4 time...

Страница 8: ...al requirements These and more energy saving tips are provided in Chap 5 5 Descriptions of the controller settings and their energy saving potential are provided here 3 6 Recycling and disposal Most o...

Страница 9: ...heating water circuit which supplies the heating and the hot water generator for the domestic hot water cylinder 4 2 Mode of operation of the coolant circuit Auxiliary heating Domestic hot water cylin...

Страница 10: ...5 C is automatically pro grammed for each heating circuit Cylinder frost protection This function starts automatically when the actual tem perature of the cylinder falls below 10 C The cylinder is the...

Страница 11: ...ling mode the heat pump performs a cooling func tion You can use the cooling function to set the number of consecutive days 0 99 on which you wish the cooling system to be in operation 4 4 Design of t...

Страница 12: ...tic hot water cylinder 2 Cold water connection domestic hot water cylinder 3 Heat source to the heat pump 4 Heat source from the heat pump 5 Heating return 6 Heating flow 7 Handle trough 8 Handle trou...

Страница 13: ...y pressing and to alter the parameter by turning The dial is used to select the menu by turning and to activate special functions by pressing 5 1 1 Calling up the screens The menus are identified by a...

Страница 14: ...odify parameter Push the dial Accept modification Basic data 7 Date 21 04 08 Day of week Tues Time 09 35 Set weekday Fig 5 2 Setting menus and parameters 5 3 Controller description The heating enginee...

Страница 15: ...f specific settings When you reset the control system to the default settings specific system settings can be deleted and the system can sut down The system does not suf fer damage In the basic displa...

Страница 16: ...0 00 24 00 3 Select day of the week 2 HK2 Time programme 5 Mo 1 00 00 24 00 3 Select day of the week 2 HK2 Time programme 5 Mo 1 00 00 24 00 3 Select day of the week 2 Domestic hot water Time programm...

Страница 17: ...with the heating output The heating output corresponds to approx the output of the heat source compressor output When the compressor or the electric auxiliary heating is switched on the arrow is shown...

Страница 18: ...pressure and heat source pressure are displayed Current flow temp Current flow temperature in the unit Heating system pressure Pressure sensor heating circuit Pressure heat source Pressure of the hea...

Страница 19: ...g operating modes are available for heating circuits Auto The operation of the heating circuits alter nates between the Heating and Energy Saving oper ating modes in accordance with a settable timer p...

Страница 20: ...m WW temperature is de termined by the high pressure cut out in the heat pump cooling circuit This cut out corresponds to a maximum hot water temperature of 58 C In order to keep the heat pump starts...

Страница 21: ...tion pump is to be operational in the Circulation Pump Timer Programme menu Up to three times can be programmed per day or block If the hot water operating mode see menu 3 is set to ON the circulation...

Страница 22: ...set in the dis play Programme holidays The target temperature during this period should be selected to be as low as possible During this period hot water generation is not in op eration Period 1 01 0...

Страница 23: ...er the function has elapsed reaching the time or by pressing the dial again Display shown Description We 16 02 08 9 35 Energy saving enabled Select end time Saving function With the saving function yo...

Страница 24: ...s After that you can select whether to reset only the timer programme or all values to the default settings Display shown Description We 21 04 08 9 35 Factory setting Cancel NO YES Time programme NO Y...

Страница 25: ...r Vaillant appliance and to prevent the approved series condition from being changed Any spare parts which might be required are listed in the relevant current spare parts catalogues Information can b...

Страница 26: ...e 36 Low brine pressure Table 5 5 Warning messages no shutdown 5 10 5 Temporary malfunctions The heat pump is shut down temporarily and starts up again independently when the cause of the fault is re...

Страница 27: ...tlet Error 20 has occurred three times in a row possible 62 Frost protection heat source monitoring source outlet Error 22 has occurred three times in a row possible Table 5 7 Error shutdown Fault cod...

Страница 28: ...water cylinders must be in stalled by a competent person to the prevailing building regulations at the time of installation G3 Terms and conditions apply to the warranty details of which can be found...

Страница 29: ...essor Control circuit Auxiliary heating 1 N PE 230 V 50 Hz 1 N PE 230 V 50 Hz 1 N PE 230 V 50 Hz Fuse slow blow Unblocked mains supply Alternative operation as delivered condition 4 kW A 16 20 25 25 P...

Страница 30: ...386 517 490 93 1375 324 697 460 93 1803 399 848 580 132 Refrigerant Circuit Coolant type R 407 C Quantity Number of revolutions EX valve kg 1 9 9 0 2 2 9 0 2 05 9 0 Permissible operating overpressure...

Страница 31: ...e auxiliary heating Rated maximum power Rated power compressor pumps and controller Rated power auxiliary heating Start up current without start up current limiter 16 A Start up current with start up...

Страница 32: ...0020071929_00 GB 102008...

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