5.
O
VERVIEW OF THE INDOOR UNIT
5.1. Opening the indoor unit
■
The front flap on the indoor unit cover gives access to the
manometer and user interface.
■
The indoor unit cover can be removed by removing the 2 bottom
screws and unhitching the cover.
INFORMATION
Make sure to fix the cover with the screws when installing
the cover (screws are delivered as accessory).
■
To gain access to the switch box components – e.g. to connect
the field wiring – the switch box service panel can be removed.
Thereto, loosen the front screws and unhitch the switch box
service panel.
DANGER: ELECTRICAL SHOCK
See
"2. General safety precautions" on page
DANGER: DO NOT TOUCH PIPING AND INTERNAL
PARTS
See
"2. General safety precautions" on page
EKHBH/X016BB
Indoor unit for air to water heat pump system
4PW62572-1A – 01.2011
5.2. Main components
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19
18
17
2.
2.
3
16
14
21
13
10
12
3
3
1
1
3
3 3
2
1
Installation manual
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2
3
4
5
6
3
7
15
3
8
9
13
10
11
10