Etherma solamagic S1 Instrucciones De Montaje Y Uso página 137

3. Installation, radiant heater S3 and D3
with ceiling installation frame
(device type IR 05028, DS 05028)
General instructions
• The ceiling installation frame is suitable for installation fastening in ceiling pa-
nels of min. thickness 10 mm and max. thickness 30 mm (Blind frame-Version
max. 25 mm).
• The installation must not change or impair the existing ceiling stand.
• Two people are required for the installation.
• The electrical connection must be made outside the installation frame
(inspection access).
• The minimum distances given in appendix 2 indicate the free space for air
circulation. These must not be reduced or covered by insulation or similar.
3a. Variant Direct Fitting:
Step 1: Screwing the heater to the cover
• Push the large U-washer on to the bolt on the radiant heater.

• Insert the heater at an angle into the cover, until the bolt enters the hole in the

cover.
• Swivel the heater fully into the cover and using a tool tighten the bolt until it is

fully home, applying a torque of 0.5 Nm.
• Thread on two disc springs; the first with the arch towards the cover, the

second with the arch facing outwards. Push the small U-washer onto the bolt,
screw on the hexagon nut and lock with a second hexagon nut. It must be
possible to easily swivel/tilt the heater into the cover with minimum friction.
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