Daikin EHYKOMB33AA2 [38/136] Installation

Daikin EHYKOMB33AA2 [38/136] Installation
7 Installation
Installer reference guide
38
EVLQ05+08CAV3 + EHYHBH05AA + EHYHBH/X08AA +
EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1A – 2016.02
INFORMATION
More information about the legend and the location of the
wiring diagram of the unit can be found in the "Technical
data" chapter.
WARNING
ALWAYS use multicore cable for power supply cables.
7.11.3 Guidelines when connecting the electrical
wiring
Keep the following in mind:
If stranded conductor wires are being used, install a round crimp-
style terminal on the tip. Place the round crimp-style terminal on
the wire up to the covered part and fasten the terminal with the
appropriate tool.
b a
a Stranded conductor wire
b Round crimp-style terminal
Use the following methods for installing wires:
Wire type Installation method
Single core wire
cb
c
aa
A
AA´
a Curled single core wire
b Screw
c Flat washer
Stranded conductor
wire with round
crimp-style terminal
c b ba c
a
B
B
a Terminal
b Screw
c Flat washer
Tightening torques
Item Tightening torque (N•m)
M4 (X1M) 1.2~1.5
M4 (earth)
7.11.4 To connect the electrical wiring on the
outdoor unit
1 Remove the 2 switch box cover screws.
2 Remove the switch box cover.
1
2
3 Strip insulation (20mm) from the wires.
a b
a Strip wire end to this point
b Excessive strip length may cause electrical shock or
leakage.
4 Open the wire clamp.
5 Connect the interconnection cable and power supply as follows:
1 23
6 Install the switch box cover.
7.11.5 To connect the electrical wiring on the
indoor unit
It is recommended to install all electrical wiring to the hydro box
before installing the boiler.
1 Wiring should enter the unit from the bottom.
2 Routing of the wiring inside the unit should be as follows:

Содержание

Скачать