Dru GLOBAL 70XT CF - Page 35

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33
INSTALLATION MANUAL
Global 70XT CF
POSSIBLE CAUSE
3. No spark at the pilot burner.
4. Injector is blocked up.
1. Receiver is damaged.
1. Thermocouple does not function.
2. Batteries (almost) empty.
1. Batteries (almost) empty.
1. Button A in position MAN.
2. Appliance in the pilot  ame position.
3. Line-pressure of the gas is too low.
4. Damaged magnetic valve.
PROBLEM
F. Electronics keep sparking while
the pilot burner is ignited
G. Pilot burner is burning, but
magnetic valve closes after ca.
10 seconds or when the appli-
ance gets hot
H. There are short sound signals,
but no sparks and no sound /
clicks can be heard of the mag-
net opening the valve
I. Pilot burner is burning, but
there is no gas  ow to the main
burner
REMEDY
3.1 Check if the ignition cable is con-
nected properly.
If necessary, connect it properly.
3.2 If necessary, replace the ignition
cable.
3.3 If necessary, replace the ignition
pen.
4.1 Clean the injector.
4.2 If necessary, replace the injector.
1. Replace the receiver and con rm
the code (remedy 1 at A)
1.1 Measure the voltage, using a digital
multimeter, set to mV range, by
connecting the cables to the cable
shoe. The cable shoe is located on
the outside, directly next to the
magnet nut at the rear of the gas
control; see  g. 15.
The voltage should be at least
5mV within 20 seconds.
It may not be lower when the
appliance is warm.
If the voltage is too low:
- the thermocouple should be
placed better in the  ame or
- the thermocouple should be
replaced.
1.2 Check the size of the pilot burner
 ame.
Correct a  ame that is too small.
1.3 Check the wiring of the thermo-
couple to the receiver.
If necessary, replace the wiring.
2. Replace the receiver’s batteries.
!Caution
Avoid short circuit between the
batteries and metal parts of the
appliance.
1. Replace the receiver’s batteries.
!Caution
Avoid short circuit between the
batteries and metal parts of the
appliance.
1. Turn button A on the gas control
to ON; see  g. 14.
2. Increase the  ame height by
pressing button
(large  ame) on
the remote control.
3. Check line-pressure.
If necessary, contact gas company.
4. Replace the gas control.