DCS PHFS-DW-SS - Manuel (Page 19)

Troubleshooting
18
Is there adequate
gas supply?
PROBLEM:
Burner flame is
low.
YES
Fill LP cylinder NO
Is the supply hose bent or kinked?
YES
Straighten hose
YES
Is the control knob in the full “on”
position? (all the way counter
clockwise)? Check the burner and orifices for
blockage, see page 15
Is there adequate
gas supply?
PROBLEM:
Emitter glow is
uneven.
Note: It is normal for the bottom 1/2 ” to 1 ” of the emitter not to glow.
In addition, the section of the emitter above the valve panel may
also glow less than the rest of the emitter.
YES Is the heater level? Fill LP cylinder NO
YES Is the lower screen cone tilted?
Loosen but don’t remove screws at top of
safety valve cylinder, level, retighten
Level heater
Clean burner
see page 15.
NO
NO
NO
YES