Installation guide

Menu selection Meaning Factory setting
SHUNT COOLING - = closes shunt
0 = shunt unaffected
+ = opens shunt
N
Does not apply to DHP-C Opti W/W.
-
SHUNT GROUP - = closes shunt
0 = shunt unaffected
+ = opens shunt
-
2ND H.C SHUNT Only at buffer tank
- = closes shunt
0 = shunt unaffected
+ = opens shunt
PASSIVE COOLING 0= stop passive cooling
1= start passive cooling
ACT COOLING 0= stop active cooling
1= start active cooling
REV. V. POOL 0 = normal mode for the exchange valve
1 = pool mode for the exchange valve
0-10V Used for circulation pumps at BUFFER TANK.
N
Does not apply to DHP-C Opti W/W.
TWO WAY VALVE 0 = valve closed, then use a value between 10-100 to open the valve.
N
Applies to DHP-C Opti W/W.
9.5 Sub-menu INSTALLATION
Menu selection Meaning Factory setting
SYSTEM
N
This menu selection in the SYSTEM menu varies depending
on the selected values.
N
Start in the top menu and work downwards.
Se table below for more information
SERVICE TIME
N
Note! Only used for test operation. The heat pump counts 60
times as fast, which means that the waiting times are elimi-
nated during test operation.
0 = deactivates SERVICE TIME
1 = activates SERVICE TIME, which speeds up the control system’s integral calculation and
start delay by 60 times.
FACTORY SET CANCEL = starting point, no changes made.
RADIATOR = reset factory settings for radiator system
FLOOR = reset factory settings for under floor heating
RESET OPER. TIME 0 = no reset of operating times
1 = reset of operating times to zero
Danfoss Heating Solutions VMGFQ202
55
Installation Guide Domestic heat pumps