Daikin CHYHBH05AFV32 [12/32] Installation

Daikin CHYHBH05AFV32 [12/32] Installation
4 Installation
Installation manual
12
CHYHBH05+08AF
Daikin Altherma R Hybrid
4P471756-1F – 2020.10
28
Y1
X2M
X1M
A4P
X5M
a
a Installation of EKRP1HBAA is required.
2 Fix the cable with cable ties to the cable tie mountings.
4.5.7 To connect the space heating ON/OFF
output
1 Connect the space heating ON/OFF output cable to the
appropriate terminals as shown in the illustration below.
29
Y2
X2M
X1M
A4P
X5M
a
a Installation of EKRP1HBAA is required.
2 Fix the cable with cable ties to the cable tie mountings.
4.5.8 To connect the safety thermostat
(normally closed contact)
1 Connect the safety thermostat (normally closed) cable to the
appropriate terminals as shown in the illustration below.
X2M
X1M
X5M
S4S
3
4
2 Fix the cable with cable ties to the cable tie mountings.
NOTICE
Make sure to select and install the safety thermostat
according to the applicable legislation.
In any case, to prevent unnecessary tripping of the safety
thermostat, we recommend the following:
The safety thermostat is automatically resettable.
The safety thermostat has a maximum temperature
variation rate of 2°C/min.
There is a minimum distance of 2m between the safety
thermostat and the motorized 3‑way valve delivered
with the domestic hot water tank.
The safety thermostat setpoint is at least 15°C greater
than the maximum leaving water temperature setpoint.
INFORMATION
ALWAYS configure the safety thermostat after it is
installed. Without configuration, the unit will ignore the
safety thermostat contact.
4.6 Finishing the indoor unit
installation
4.6.1 To close the indoor unit
1 Close the switch box.
2 Mount the side plate to the unit.
3 Mount the top plate.
NOTICE
When closing the indoor unit cover, make sure that the
tightening torque does NOT exceed 4.1N•m.
Before doing the configuration of the heat pump module, the gas
boiler MUST be installed correctly.

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