Hot Water Auxiliary Heater For Air1 Rh Units (5000, 6000, 8000, 9500, 12000, 15000) - Helios AIR1 Series Installation And Operating Instructions Manual

Installation and Operating Instructions
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Hot Water Auxiliary Heater – AIR1-NH WW
6. Fasten the panels back on to the unit.
7. Reattach the ventilation valves and the plate halves (see Fig. 20).
8. After installing the hot water auxiliary heater, adjust the settings in the commissioning assistant. For this purpose,
please refer to corresponding chapter in the installation and operating instructions for the respective AIR1 ventila-
tion unit.

2 .1 .4 Hot water auxiliary heater for AIR1 RH units (5000, 6000, 8000, 9500, 12000, 15000)

The AIR1 unit must be fully isolated from the mains power supply before all maintenance and installation work
and opening the terminal compartment! The electrical connections must be carried out in accordance with the
following wiring diagrams and must only be carried out by qualified electricians . The electrical connection must
be fully isolated until the final assembly!
Assembly area
When installing the unit, the following criteria must be observed when installing the unit to ensure easy accessibility for
maintenance and maintenance work (Fig. 21).
A: Minimum distance for servicing the hot water auxiliary heater.
1. Apply sealing strips where the heating register is joined together with the AIR1 unit (see Fig. 22).
Fig .22
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Fig .20
Fig .21
Type A (mm)
AIR1 RH 5000 1440
AIR1 RH 6000 1560
AIR1 RH 8000
1810
AIR1 RH 9500 1910
AIR1 RH 12000
2060
AIR1 RH 15000 2310