To Start And Stop Forced Cooling - Daikin Altherma 3 R F Installer's Reference Manual

13.3 To start and stop forced cooling

ERGA04~08DAV3(A) + EHVH/X04+08S18+23DA/DJ3V+6V+9W7
Daikin Altherma 3 R F
4P618947-1 – 2020.03
6 After 2-3 minutes, close the gas stop valve and stop forced cooling operation.
b
c
a
d
e
d
a Liquid stop valve
b Closing direction
c Hexagonal wrench
d Valve lid
e Gas stop valve
1 Turn OFF the power.
2 Remove the switch box cover.
2×
3 Remove the service PCB cover.
L N PWR
1 2 3 L N
1×
4 Set DIP switches SW5 and SW6 to OFF.
5 Set DIP switch SW2 to COOL.
6 Reattach the service PCB cover.
7 Turn the power back ON. Proceed with the next step within 3 minutes after
restarting.
8 To start forced cooling, press the forced cooling operation switch SW1.
9 To stop forced cooling, press the forced cooling operation switch SW1 again.
10 Turn OFF the power, remove the switch box cover and service PCB cover and
set the DIP switches SW5, SW6 and SW2 back to their original position.
11 Reattach the service PCB cover and switch box cover and turn the power back
ON.
E
A SW4
D
C
B
1 A
SW6
2
1
2
4
SW5
3 3
2
1
4 COOL HEAT
SW2
5
SW3
SW1
13 Disposal
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Installer reference guide
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