Accessing The Indoor Unit Connectors; Creating The Cable Gland Openings; Routing The Cables - Baxi MK SYSTEM Installation, User And Service Manual

6 Installation
6.3.3

Accessing the indoor unit connectors

Fig.22
3
1
90 º
MW-6070374
6.3.4

Creating the cable gland openings

Fig.23
6.3.5

Routing the cables

Fig.24
1
18
1. Unscrew the two screws on the front lower cover by a quarter turn.
2. Take off the front lower cover.
3. Unscrew the 4 screws on the front upper cover.
4. Position the front upper cover in the maintenance position.
4
2
1. Locate the slot to open.
2. Insert a flat screwdriver in the cable gland slot from the inside of the
3. Use the screwdriver as a lever to detach the pre-cut part.
3
2
Use left-hand cable glands for the power cables and right-hand cable
glands for the signals.
16 17 18 19 20 21 22 23 24 25 26 27 28 29
Tighten the cable glands to 2 N.m.
2
The terminal blocks for the power cables and signal cables are now
accessible.
The connectors for the printed circuit boards are now accessible.
indoor unit.
Important
For cable feedthroughs to the outside, always use the cable
glands and cut-outs designed for this purpose.
1 230 V power supply cables
2 0 - 40 V signal cables
Important
Cable glands must be used with cables that are free from grease.
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