Changing The Language In The Control Computer; Changing The Number Of Auxiliary Heating Power Stages; Connecting The Outdoor Unit; Connecting The Defroster Sensor - Danfoss DHP-AL Installation And Service Instructions Manual

• If the sensor cable is connected through a pipe, the pipe must be
sealed so that the sensor is not affected by outgoing air.
Then connect the sensor to the heat pump control system in
accordance with the instructions below.
1. Route the outdoor sensor connection cable through the cable
bushing in the top panel to the terminal block.
2. Connect the sensor to the terminal blocks according to the con-
nection diagram.
6.4 Changing the language in the control
computer
If necessary, change the language in the control computer menus.
1. Ensure that the main circuit breaker is on.
2. Open the SERVICE menu by pressing
3. Change language in the control computer menu SERVICE ->
INSTALLATION -> ENGLISH, select language
6.5 Changing the number of auxiliary heat-
ing power stages
⚠
NOTE! Setting the maximum permitted number of power
stages for the auxiliary heating must be carried out.
1. Ensure that the main circuit breaker is on.
2. Open the SERVICE menu by pressing
onds.
3. Change the number of auxiliary heating power stages in the
control computer menu SERVICE -> ADD.HEAT -> MAXSTEP,
select the number of stages
6.6

Connecting the outdoor unit

⚠
NOTE! The power cable may only be connected to the termi-
nal block intended for this purpose. No other terminal blocks
may be used!
For correct connection between the heat pump and the outdoor
unit, 6 connections must be made. For more information about
connection, see separate sheet with electrical instructions.
N/220
0V
fan high speed
fan low speed
fan motor protection
cut out
Figure 30: Connecting the outdoor unit.
1. Route the power cable through the opening in the top panel of
the heat pump to the terminal blocks.
2. Connect the power cable to the terminal block.
6.7

Connecting the defroster sensor

Figure 31: Connecting the defroster sensor.
Position the defroster sensor on the reverse of the outdoor unit.
1. Route the defroster sensor connection cable through the cable
bushing in the top panel to the terminal block.
2. Connect the sensor to the terminal blocks according to the con-
nection diagram.
and for three seconds.
and .
and for three sec-
and .
211
213
111
104
218
386
387
6.8

Connecting the exchange valve

1. Route the exchange valve's connection cable through the cable
bushing in the top panel to the terminal block.
2. Connect the exchange valve to the terminal blocks according
to the connection diagram.
PE
220
211
213
283
104
218
386
387
VMBME102
2
6
3
Figure 32: Connecting the exchange valve.
N
214
217C
15