Service manual

Operating Procedures
Illustration
(7) Remove the gas valve
and liquid valve
1. Remove the gas valve
● Loosen the two bolts fixing the
gas valve.
● Cut the weld between gas valve
and gas return pipe. Remove the
gas valve. (See Fig. 15)
Note: When cutting the weld, the
valve body shall be completely
wrapped with wet cloth in order to
avoid damage under high
temperature.
2. Remove the liquid valve
● Loosen the two bolts fixing the
liquid valve.
● Cut the weld between liquid valve
and gas return pipe. Remove the
liquid valve. (See Fig. 16)
Note: When cutting the weld, the
valve body shall be completely
wrapped with wet cloth in order to
avoid damage under high
temperature.
Fig.15
Fig.16
Gas Valve
Bolt
Liquid Valve
Bolt
51