Riello 20159404, Инструкции по установке и техническому обслуживанию

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10
INStAllAtION
panels.
Side panels removing:
— open the fixing pin
— open the air intake grill
— unfasten the grid
— repeat for all elements
— unscrew the fastening screws
— remove the side panels
leak test:
The unit is supplied as pre-charged with nitrogen.
— partially loosen one fitting plug
— check for nitrogen leaks to verify that there is pressure in-
side the device
9
If pressure down, do not continue installation and check for
leakage inside the unit.
9
Contact
R
Technical Support Service.
Horizontal ceiling mounting
— position the support rods and fix them properly to the
bearing structures
WItHOUt fAlSE CEIlING
1 Fastening nut (supplied)
2 Fastening nut M10 (not supplied)
3 Ceiling
1
2
3
10 ÷ 15
WItH fAlSE CEIlING
1
Fastening nut (supplied)
2 Fastening nut M10 (not supplied)
3 false ceiling
3
1
1
2
10 ÷ 15
— place the nuts on the threaded bars
1 Threaded rods
2 Support bracket
3 false ceiling
4 4 ways panel
— hook the unit to the threaded bars