6.6.6 Half-yearly Checking
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Check damaged pipes
Check and clean Y type strainer
Clean solenoid valve
/ /
Maintenance and Repair
Summary of Contents for STM-W
Page 1: ...Water Heaters STM W Operation Instruction Model STM 910W ...
Page 2: ......
Page 18: ...2 3 STM 304W Series Assembly Drawing Structure characteristics and working principle ...
Page 20: ...2 5 STM 607W 607WR 607W DAssembly Drawing Structure characteristics and working principle ...
Page 23: ...2 7 STM 910W 910WR 910W D Assembly Drawing Structure characteristics and working principle ...
Page 67: ...Electrical Components Layout Structure characteristics and working principle ...
Page 93: ...Electrical Components Layout Structure characteristics and working principle ...