DCS PHFS-DW-SS, PHFS-DW-BK, PHFS-DWWT, PHFS-DW-BL, PHFS-DW-GN, PHFS-DW-BZ Troubleshooting, No No

Models: PHFS-DW-SS, PHFS-DW-BK, PHFS-DWWT, PHFS-DW-BL, PHFS-DW-GN, PHFS-DW-BZ

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 Troubleshooting

PROBLEM: Troubleshooting

PROBLEM:

Pilot does not light

Can you Match light the

using the piezo

pilot?

lighter.

 

Piezo igniter problem. Is there a spark at the pilot

 

YES

when the piezo is pressed?

 

 

 

YES

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

See lighting

 

Remove valve panel, make sure

instructions

 

 

igniter wire is attached to piezo

 

 

 

 

igniter. Touch valve panel to safe-

 

 

ty valve cylinder to ground, and

 

 

try again. Is there a spark?

 

 

 

 

 

Is there adequate gas supply

available?

YES

Is gas cylinder full?

NO

NO

Is supply hose bent

or kinked?

Has the igniter wire insulation been

pinched, cut, or burnt away?

YES

Call customer

service for

replacement pilot

assembly.

NO

NO

Replace piezo

igniter. call

customer service for replacement

 

NO

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Straighten

 

 

Are lighting

 

 

 

 

hose

 

 

instructions being

 

 

 

 

 

 

 

 

 

followed?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check pilot for

 

 

 

 

 

blockage.

 

 

 

 

 

See page 15

 

 

 

 

 

 

 

 

 

 

 

17

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DCS PHFS-DW-SS, PHFS-DW-BK, PHFS-DWWT, PHFS-DW-BL, PHFS-DW-GN, PHFS-DW-BZ Troubleshooting, Problem, available?, No No