Nordmann Engineering SPA Display, Инструкция по установке и эксплуатации

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4.4.1 In-wall mounting
1. At the desired location, mark mounting opening according to the size of the in-wall mounted housing
with the help of a spirit level, then ream out the mounting opening.
Important: the mounting opening must be reamed out exactly since the decoration cover (broken
line in Fig. 5 ) overlaps the mounting opening on the right side only 4 mm, on the left side only 9 mm
and on the top and bottom side only 8.5 mm.
8.5 mm
141 mm
124 mm
87 mm
9 mm
4 mm
T
100 mm
8.5 mm
141 mm
124 mm
87 mm
9 mm
4 mm
T
100 mm
Cavity wall
Tmin: 15 mm
Massive wall
Tmin: 35 mm
Fig. 5: Making the mounting opening for the in-wall mounted housing
2. Knock out the desired cable entry of the in-wall mounted housing and insert the CAN BUS cable
(shielded four-wire cable, 0.34 mm
2
per wire) into the in-wall mounted housing. Then, lead the cable
through the wall opening to the steam generator or to the Condair Delta SPA Control Box.
Fig. 6: Inserting the CAN BUS cable