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ボイラー Dunkirk D249 SeriesのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Dunkirk D249 Series 8 ページ。 Gas fired steam heating boiler
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WARNING
If you do not follow these instructions
exactly, a fire or explosion may result
causing property damage, personal injury
or loss of life.
• This appliance is equipped with an ignition device
which automatically lights burner. Do NOT try to
light this burner by hand.
• Before operating smell all around appliance area
for gas. Be sure to smell next to floor because
some gas is heavier than air and will settle to the
floor.
• Use only your hand to turn the gas shutoff
valve. Never use tools. If valve will not turn
by hand, do not try to repair it, call a qualified
service technician. Force or attempted repair may
result in fire or explosion.
• Do not use this appliance if any part has
been under water. Immediately call a qualified
service technician to inspect appliance and to
replace any part of control system and any gas
control which has been under water
Operating Instructions
Stop! Read Safety information above.
• Set thermostat to lowest setting.
• Turn "OFF" all electrical power to appliance.
• This appliance is equipped with an ignition device which
automatically lights the burner. Do not try to light
burner by hand!
• Remove front jacket panel.
• Turn gas shutoff valve clockwise
Handle should be perpendicular to gas pipe. See Figures
2-1 and 2-2.
• Wait 5 minutes for any gas to clear. Smell for gas,
including near floor. If you smell gas, STOP! Follow
instructions on this page: "What To Do If You Smell
Gas." If you do not smell gas, go to next step.
• Turn gas shutoff valve counter clockwise
open position. Handle should be parallel to gas pipe.
• Replace front jacket panel.
• Turn "ON" electrical power to appliance.
• Set thermostat to desired setting.
• If the appliance will not operate, follow instructions TO
TURN OFF GAS TO APPLIANCE and call your service
technician or gas supplier.
LIGHTING INSTRUCTIONS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
• Immediately call your gas supplier from a
• If you cannot reach your gas supplier, call the fire
2.2 To Turn Off Gas To Appliance
• Set thermostat to lowest setting.
• Turn "OFF" all electric power to appliance if service is
• Remove front jacket panel.
• Turn gas shutoff valve handle clockwise
• Replace front jacket panel.
.
to closed position.
to the
3
!
CAUTION
WHAT TO DO IF YOU SMELL GAS
any phone in your building.
neighbor's phone. Follow the gas supplier's
instructions.
department.
to be performed.
position. Handle should be perpendicular to gas pipe.
See Figures 2-1 and 2-2.
Figure 1 - Honeywell VR8300 Series Gas Valve
(300/400 Bases)
Figure 2 - Robertshaw 7000 DERHC Series Gas Valve
(500 Base)
to closed