Saturn KDB - 161 GOM Manual page 67

8 - 2
Kyungdong
Gas Meter
No Symptoms and Causes
2 Gas meter capacity is insufficient.
3 Flame rod is too close to the burner.
4 Modulating gas control valve does not
adjust gas volume.
# 12 Failure
Space between flame sensor
2~3mm with the burner
Electrode Assembly
<Fig. 1>
- Boiler capacity is 30,000 kcal/h (34.9 kW) and in
case the gas meter is third class gas supply
may not be smooth. Contact the gas company
for replacement. (refer to Chart 2)
- Adjust crevice between Flame rod.
- Replace modulating gas control valve
- If symptoms remain after the check up above,
replace the controller.
Gas meter class per usage capacity
Boiler capacity
10,000~25,000
30,000~40,000
Flame failure in combustion
<Fig. 2>
Solutions
Chart 2
Gas range
7,500
7,500
gas range 1hole : 2,500 kcal/h
- 67 -
KDB-GOM
Modulating Gas
Control Valve
<Fig. 3>
Reference
<Fig. 1>
<Fig. 2>
<Fig. 3>
(unit: kcal/hr)
Total Meter class
17,500~32,500 third
37,500~47,500 fifth
Series