Worcester Greenstore 6kW, Инструкция по эксплуатации, Страница: 20 / 36

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Wait approximately 5 minutes after switching off the compressor before
activating rapid restart of the heat pump, to allow the cooling circuit time
to equalise pressure.
In the menu 5.7 set whether the heat pump, additional electric heater
and hot water charging should be controlled externally. When the
external input on the control unit is short circuited one of the following
choices can be made:
0 : No effect (factory setting).
1 : HP, electric heater and hot water stop.
2 : HP no effect, electric heater and hot water stop.
3 : HP and hot water no effect, electric heater stops.
4 : HP and electric heater no effect, hot water stops.
Select the language required for the menu texts. The default is English.
The heat pump is set for continuous operation of the heat carrier pump
on delivery. In systems with a bypass, you can choose whether the heat
carrier pump starts and stops with the compressor.
Choose whether the heat transfer fluid pump shall run continuously, for
example, when using *natural cooling. The heat transfer fluid pump
should in normal mode always start and stop with the compressor.
Select this menu to see the version number of the control unit.
Confirm the extra sensors T3 (GT3), T4 (GT4) and T5 (GT5) that are
connected externally. On confirmation, the control unit stores
information about the sensors to be used.
Timer readings
There are a number of different menu displays to help check the status
of the heat pump. The heat pump status is shown by the timer readings
in menu 6.
Read the electric heater timer
The function shows the amount of time remaining before the electric
heater is activated. If there is no countdown then there is no need of
additional heat.
* Natural cooling: In winter the heat pump takes heat from the bore hole in the rock
and converts this to heat in the house. In the summer cooler temperatures in the
same bore hole is used to give cooling. This can only be achieved with separate fan
coil units.
If any of the alternatives to the left are
selected it is not possible to utilise any
of the functions in the menu Remote
control temperature (menu 1.13). See
Extra functions in the user section.
Only the most frequently used menus
in Customer level 2 are shown in the
menu outline.
Extra functions (Customer level 2)
The section Basic functions (Customer level 1) contains the functions which are beneficial
and commonly used.
However, there are numerous extra functions that can be used to control the heat pump.
This can, for example, include activating the heat pump’s holiday function or setting the
time and date. If no settings are made on Customer level 2 (K2), the menu display will
automatically return to Customer level 1 (K1) after 30 minutes. Proceed as follows to access
the extra functions on Customer level 2:
1. Press the Temperature button until Access = CUSTOMER2 is displayed.
2. Press the Menu button to open the Main menu. From Customer level 2 access can be
made to all Customer level 1 functions.
Menu outline for Extra functions (Customer level 2)
(Initial menu)
Press the Heat button until
Access - CUSTOMER2 is
displayed.
Commissioning the heat pump
Note
Extra functions (Customer level 2)
Note
TECHNICAL INFORMA
TION
FOR THE USER
FOR THE INST
ALLER
TECHNICAL INFORMA
TION
FOR THE USER
FOR THE INST
ALLER
Commiss./Service
Select external
controls 5.7
Return Select
Commiss./Service
Selection of
language menu 5.8
Return Select
Commiss./Service
Select operation
alt. for P2 5.10
Return Select
Commiss./Service
Select operation
alt. for P3 5.11
Return Select
Commiss./Service
Display software
version number 5.12
Return Select
Commiss./Service
Connected extra
sensor in op. 5.13
Return Select
Timer readings
read add. heat
delay 6.2
Return Select
Reg 637 K2
040622 16:08:15 Tu
Heat Info Menu
Main menu
Clock, setting
time and date 10
Page 25
Main menu
Alarm logging
of all alarms 11
Page 26
Main menu
Return to
factory settings 12
Page 26
Page 23
Main menu
Adjusting the hot
water settings 2
Main menu
Timer control
settings 4
Page 24
Main menu
Op. time readings
HP and add. heat 7
Page 21
Menu principal
Room Heat. set-
ting 1
Heat curve
fine-tuning 1.3
V3V +/-
interv. 0-10 1.5
Adjust V3V
range -10/+10 1.6
Adjust curve
V3V 1.7
Setting of room
sensor infl 1.11
Setting of holiday
function 1.12
Remote control
temperature 1.13
Setting of summer
disconnection 1.14
The menu display is standard on
all heat pumps
The menu display is only shown on
the heat pump in combination with
an extra sensor of for a specific
model.
Reg 637 K2
040622 16:08:15 Tu
Heat Info Menu
Page 20
Page 21
Page 21
Page 21
Page 20
Page 21
Page 21
Page 21
Page 23
Clock setting HP
accord. to clock 4.1
Setting level
heat pump +/- 4.1.1
Clock setting DHW
accord. to clock 4.3
Page 23
Page 24
Page 24
Add. heat in operat.
number of hours? 7.1
Distribution HP
DHW-rad in % 7.2
Add. heat in operat.
number of hours? 7.3
Page 25
Page 25
Page 25
Interval for
hot water peak 2.2
Page 23