Sub-Menu Manual Test - Danfoss DHP-A Installation Instructions Manual

9.4

Sub-menu MANUAL TEST

Table 20. Used to manually test and test operate the heat pump's components or signal outputs.
Menu selection
MANUAL TEST
HEAT PUMP
BRINE PUMP
CIRC. PUMP
REV.V. HOT WATER
SHUNT
SYSTEM SHUNT
HGW-SHUNT
AUX. HEAT 1
AUX. HEAT 2
AUX. HEAT 3
EXT.AUX.HEATER
EXT.CIRC. PUMP
SHUNT DEFR
FAN L
FAN H
EXT. AUX. HEATER
ALARM
SHUNT COOLING
SHUNT GROUP
56 – Installation instructions VMBMA1002
Meaning
0 = deactivate manual test
1 = activate manual test
2 = activate manual test with option of navigating from the SERVICE menu
to check that the temperatures rise for example.
0 = stop heat pump
1 = start heat pump
Note! The heat pump cannot be started in the event of an
active alarm.
0 = stop the brine pump
1 = start the brine pump
0 = stop the circulation pump
1 = start the circulation pump
0 = heating mode for the exchange valve
1 = hot water mode for the exchange valve
- = closes shunt
0 = shunt unaffected
+ = opens shunt
- = closes shunt
0 = shunt unaffected
+ = opens shunt
- = closes shunt
0 = shunt unaffected
+ = opens shunt
0 = stop aux. heater step 1
1 = start aux. heater step 1
0 = stop aux. heater step 2
1 = start aux. heater step 2
0 = stop aux. heater step 3
1 = start aux. heater step 3
0 = stop external auxiliary heater
1 = start external auxiliary heater
0 = stop circulation pump
1 = start circulation pump
- = opens flow from defrosting tank
0 = shunt unaffected
+ = closes flow from defrosting tank
0 = stop fan
1 = start fan at low speed
0 = stop fan
1 = start fan at high speed
0 = 0V on plinth 283
1 = control voltage 230V on plinth 283
0 = stop signal on output External alarm
1 = start signal on output External alarm
- = closes shunt
0 = shunt unaffected
+ = opens shunt
- = closes shunt
0 = shunt unaffected
+ = opens shunt
Factory setting
-
-
-
-
-
Only at buffer tank
-
-
-