Laars FTCF140 - Page 15

The FT Series Floor Standing, Combination Boiler
Page 15
DANGER
Vapors from ammable liquids can explode and
catch on re, resulting in severe burns or death.
Do not use or store ammable products such
as gasoline, solvents or adhesives in the same
room or area near the appliance.
Keep ammable products
Far away from boiler
In approved containers
Tightly closed
Out of children’s reach
Vapors
Cannot be seen
Are heavier than air
Spread on the oor
Can spread from other rooms to the main burner
by air currents
Do not install the appliance where ammable
products will be stored.Read and follow boiler
warnings and instructions thoroughly. If owner’s
manual is missing, contact the retailer or
manufacturer.
This combination boiler must be installed by a
qualied plumber, a licensed gas tter, and/or a
professional service technician.
Improper installation and/or operation will cause a
potentially hazardous situation, such as serious injury
or death. Also, it will void the warranty.
• The National Fuel Gas Code NFPA 54 / ANSI Z224.1
• National Electric Code ANSI/NEPA 70
• All applicable local, state, national and provincial
codes, regulations and laws.
Proper care is your responsibility. Carefully read and
understand the Operating Information in this manual
before operating the boiler.
Be aware of the location of the gas shut-o󰀨 valve
and operation method. Close the gas shut-o󰀨 valve
immediately if the appliance is subjected to re,
overheating, ood, physical damage, or any other
damaging condition that might a󰀨ect the operation
of the unit. Boiler must be checked by a qualied
technician before resuming operation.
DO NOT use this Boiler if any part has been under
water. Immediately call a qualied technician for
inspecting the Boiler and replacing any part of the
control system and gas control which have been under
water.
Do not power up the unit until the gas and water supply
valves are fully opened. Make sure that the fresh air
intake port and exhaust gas port are opened and
functional.
DO NOT attempt to install, repair, or service this Boiler
by yourself.
Do not change any part of the Boiler.
Contact a qualied technician if the Boiler needs repair
or maintenance.
Ask your gas supplier for a list of qualied service
providers.
DO NOT use spray paint, hair spray, or any other
ammable spray near Boiler or near the exterior fresh
air inlet port. DO NOT place any items in or around the
exterior exhaust gas outlet port and/or fresh air inlet
port. These could restrict or block the ow in or out of
the vent system.
“Caution: While repairing control, all wires are labeled.
You must connect the wires in accordance with the
instruction. Wiring errors can cause improper and
dangerous
operation.
“Verify proper operation after servicing operation”
This consists of the gas ignition system components
which are protected from water (dripping, spraying, rain,
etc.) during operation and service (circulator replacement,
condensate trap, control replacement, etc.).
After installing the heater, safety devices must be
tested.
This boiler is equipped with a blocked vent shuto󰀨
system.
If the error code ‘41’ occurs, follow the instructions
below.
- First, turn o󰀨 the manual gas valve.
- Make sure that there is no foreign object in the vent
passage or rodent screen.
- If you do not nd any problem, do the following.
- Turn o󰀨 the error state by pressing the power button
of control panel.
- If the error occurs repeatedly, call your service
technician or gas supplier.