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Electrical installation
Installer reference guide
84
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1A – 2020.05
F1B Overcurrent fuse (field supply). Recommended fuse: 2‑pole; 16 A;
curve 400 V; tripping class C.
K1M Contactor (in the lower switch box)
Q1DI Earth leakage circuit breaker (field supply)
SWB Switch box
X6M Terminal (field supply)
NOTICE
Do NOT cut or remove the backup heater power supply cable.
8.3.3 To connect the user interface
▪
If you use 1 user interface, you can install it at the indoor unit (for control close
to the indoor unit), or in the room (when used as room thermostat).
▪
If you use 2 user interfaces, you can install 1 user interface at the indoor unit (for
control close to the indoor unit) + 1 user interface in the room (used as room
thermostat).
Wires: 2 (per user interface)×(0.75~1.25 mm²)
Maximum length: 200 m
[A.2.1.7]
Unit control method
[A.2.1.B]
User interface location
[A.3.2.2]
Room temp. offset
1
"6.2.4 To open the indoor unit"
43]):
1
Top panel
1
2
3
2
Upper front panel
3
Upper switch box cover
2
Connect the user interface cable to the indoor unit. Fix the cable with cable
ties to the cable tie mountings.
A
a
b
Summary of Contents for ERLA03DAV3
Page 1: ...Installer reference guide Daikin Altherma 3 R F ERLA03DAV3 EHFZ03S18DJ3V...
Page 182: ...1 7 Field settings table 6 8 2 ID9E51 Applicable units EHFZ03S18DJ3V Notes 4P596829 1 2019 10...
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Page 192: ...4P596821 1A 2020 05 Copyright 2019 Daikin Verantwortung f r Energie und Umwelt...