Daikin Altherma EHVH/X11+16S18CB - To Reposition the Air Thermistor on the Outdoor Unit; To Connect the Electrical Wiring on the Indoor Unit

7 Installation
Installer reference guide
41
ERHQ+ERLQ011~016 + EHVH/X11+16S18+26CB
Daikin Altherma – Low temperature split
4P384975-1C – 2018.02
4 Fix the cables (power supply, interconnection cable and power
supply of the bottom plate heater (if applicable)) with a cable tie
to the stop valve attachment plate.
5 Route the wiring through the frame and connect it to it.
Routing through
the frame
Choose one of the 3 possibilities:
a
b
a
b
a
b
2
3
1
a Power supply, earth wiring, and bottom
plate heater wire (if applicable)
b Interconnection cable
Connecting to the
frame
When cables are routed from the unit, a
protection sleeve for the conduits (PG
insertions) can be inserted at the knockout
hole.
When you do not use a wire conduit,
protect the wires with vinyl tubes to
prevent the edge of the knockout hole from
cutting the wires.
a b c d e
A B
A Inside of the outdoor unit
B Outside of the outdoor unit
a Wire
b Bush
c Nut
d Frame
e Hose
6 Reattach the service cover. See "7.10.2 To close the outdoor
unit"on page47.
7 Connect an earth leakage circuit breaker and fuse to the power
supply line.
7.9.7 To reposition the air thermistor on the
outdoor unit
This task is only required for ERLQ.
Required accessories:
Thermistor fixture.
Use the one from the accessory bag.
Thermistor fixing plate.
Reuse the one attached to the unit. If necessary,
you can use the spare one from the accessory
bag.
1
3
2
4
5
7
6
7
8
9
10
11
7.9.8 To connect the electrical wiring on the
indoor unit
1 To open the indoor unit, see "7.2.3To open the indoor unit"on
page28 and "7.2.4To open the switch box cover of the indoor
unit"on page29.
2 Wiring should enter the unit from the top:
a b+c
3 Routing of the wiring inside the unit should be as follows: