Daikin Altherma 3 R F Installer's Reference Manual page 103

ERLA03DAV3 + EHFH03S18DJ3V
Daikin Altherma 3 R F
4P596806-1 – 2019.10
—
1 Open the following (see
1 Top panel
2 Upper front panel
3 Upper switch box cover
2 Connect the space cooling/heating ON/OFF output cable to the appropriate
terminals as shown in the illustration below.
2 1
X2M
7 9
A4P
Y2 YC
A
B
A
B
a Installation of EKRP1HBAA is required.
b Prewiring between X2M/7+9 and Q1L (= thermal protector backup heater). Do NOT change.
3 Fix the cable with cable ties to the cable tie mountings.
"6.2.4 To open the indoor
1+2 Wires connected to the alarm output
3 Wire between X2M and A4P
A4P Installation of EKRP1HBAA is
required.
3
7
7 9
X2M
b
8 Electrical installation
|
4
unit" [ 54]):
Y2
A4P
a
Installer reference guide
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3
2
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