Rima ONGAS 300/W Series, Installation, Operation & Maintenance Manual

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Standards & Instructions & Symbols
When installing and operating the boilers it is necessary to keep a safe 200 mm distance from combustible
materials with combustibility degrees B,C1,C2 .
For easily flammable materials with combustibility degree C3 ,which burn quickly and by themselves also after
the ignition source removal the safe distance is doubled it means 400 mm.
Meaning of the Symbols on packaging
FRAGILE TOP SIDE RECYCLE PROTECT AGAINST WATER
All gas appliances must be installed by authorized technicians. Failure to install appliances correctly could lead
to prosecution. RIMA ONGAS300/W condensing boiler must not be installed or modified in any situations
except written in this manual. Always transport the boiler in the safety packaging , before installation. Additional
protection may be required if site conditions warrant it
–
overhead builders working, insulation etc. Please apply
the regulations and instructions about installation clearances.
Data Plate Packaging Label
Gas Type Plate
The boiler has been set at the
factory for natural gas H/E (G20,
20 mbar).