Daikin R32 Split Series Installer's Reference Guide

9 | Electrical installation
Installer reference guide
47
EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680077-1 – 2021.11
Wire type Installation method
Stranded conductor wire
with round crimp-style
terminal
c b ba c
a
B
B
a Terminal
b Screw
c Flat washer
Allowed
NOT allowed
Tightening torques
Indoor unit:
Item Tightening torque (N•m)
X2M 2.45 ±10%
X5M 0.88 ±10%
X8M 2.45 ±10%
M4 (earth) 1.47 ±10%
9.1.3 About electrical compliance
Only for the booster heater of the indoor unit
See "9.2.2To connect the booster heater power supply"[448].
9.2 Connections to the indoor unit
Item Description
Power supply (main) See "9.2.1To connect the main power
supply"[447].
Power supply (booster
heater)
See "9.2.2To connect the booster heater power
supply"[448].
WLAN cartridge See "9.2.3To connect the WLAN cartridge (delivered
as accessory)"[450]
9.2.1 To connect the main power supply
1 Open the following (see "7.2.2To open the indoor unit"[436]):
2 Connect the main power supply.
Interconnection cable
(=main power supply)
Wires: (3+GND)×1.5mm²
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Daikin R32 Split Series Specifications

General

Brand	Daikin
Model	R32 Split Series
Category	Air Conditioner
Language	English