Table of Contents
Advertisement
2. Safety instructions and recommendations
2.1 Safety instructions
DANGER
If you do not follow these instructions exactly, a fire
or explosion may result causing property damage or
personal injury or death. Do not store or use gasoline
or other flammable vapors and liquids in the vicinity
of this or any other appliance.
WHAT TO DO IF YOU SMELL FLUE GAS:
•
Ensure all people are evacuated from the house
immediately
•
Deactivate heating equipment.
•
Open windows and doors.
•
Do not try to light any appliances.
•
Do not touch any electrical switches, do not use
any phone in your building.
•
Immediately call your heating contractor or gas
supplier from a neighbour's phone. Follow the gas
supplier's instructions.
•
If you cannot reach your gas supplier, call the fire
department.
DANGER
WHAT TO DO IF YOU SMELL GAS:
• Do not try to light or operate any appliance.
• Evacuate all people.
• Do not try to light any appliance.
• Do not touch any electric switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
14
2.2 Recommendations
WARNING
•
Installation and maintenance of the boiler must
be carried out by a qualified professional in
compliance with all national and local codes
having jurisdiction.
•
When working on the boiler, always disconnect
the power supply and close the main gas inlet
valve.
•
After maintenance or repair work, check all
installations to ensure that there are no leaks.
CAUTION
The boiler must be installed in a heated, frost-free
environment. In cases/installations where the boiler
is installed in an unheated environment, extra caution
to prevent the boiler from freezing needs to be taken.
A secondary heat source may be required.
i
Keep this document close to the place where
the boiler is installed. Preferably in a service
binder.
Casing components
Only remove the casing for maintenance and repair
operations. Put the casing back in place after
maintenance and repair operations.
Instruction stickers
The instructions and warnings affixed to the appliance
must never be removed or covered and must remain
legible during the entire lifespan of the appliance.
Immediately replace damaged or illegible instructions
and warning stickers. Contact DDR Americas Inc. if
replacement labels are needed.
Modifications
Modifications may only be made to the boiler after the
written permission of DDR Americas Inc. to do so.
MCA Pro 45/65/90/115
MCA-Pro ISM Rv.4.1 2/2017
Advertisement
Table of Contents
