Laars mascot ft MFTHW, Installation And Operation Instructions Manual

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LAARS Heating Systems
Page 74
8.1 Annual startup & general maintenance
Regular Maintenance
- This Manual should be placed in a safe and dry
location near the Boiler. Maintenance instructions
should be carried out by the following guidelines.
Maintenance procedures [ Daily ]
- Check that the boiler casing is closed.
Check if there is any problem with the Boiler casing
and the two upper and lower screws are tightened
well. Boiler casing must be closed while it is
running.
- Check the power source .
Make sure that the power cord is correctly
connected. The main power line is connected to
the manual switch box inside a Boiler. (Power line
through the strain relief in the bottom of the boiler
casing and fix it.)
- Check the status of the Control Display
Check status of the power supply. Please check for
any debris on the button.
Maintenance procedures [ Monthly ]
- Check the vent pipe.
Visually inspect the flue gas vent piping for detecting
any signs of blockage, leakage or deterioration
of the piping. Please contact a qualified service
technician immediately if you find any problem.
- Check the air inlet pipe.
Visually inspect the air inlet to be sure it is
unobstructed. Inspect entire length of air piping
for ensuring that piping is intact and all joints
are properly sealed. Call your qualified service
technician if you notice any problems.
- Check the relief valve.
Inspect the Boiler relief valve and the relief valve
discharge pipe for any signs of weeping or leakage.
If the relief valve often weeps, immediately contact
your qualified service technician for inspecting the
Boiler and system.
- Check the condensate outlet.
While the Boiler is running, check the discharge end
of the condensate drain tubing.
Make sure that no flue gas is escaping from the
condensate drain tubing.
If flue gas is continuously escaping, it is a serious
problem. Call your qualified service technician for
inspecting the Boiler and condensate line. Also, refill
the condensate trap if problem persists regularly.
- Check the vent terminal screen vent (rodent
screen).
If you encounter a problem of combustion
specifications, visually inspect the terminal screen.
And then replace it with spare parts or clean the
screens.
SECTION 8. Maintenance
DO NOT store combustible materials, gasoline
or any other flammable vapors or liquids near
the Boiler. Remove them immediately or store
them other places.
To prevent potential severe personal injury,
death or substantial property damage,
remove all contaminated materials.
If contaminants are found:
Remove products immediately from the area.
In order to check the status of Boiler, call
a qualified service technician to inspect
the Boiler for possible damage from acid
corrosion.
WARNING
WARNING