Turn off the water injection valve of the inlet solenoid valve. Unplug the cable terminals (YV1.1 and YV1.2). Use the Phillips insulated torque screwdriver to remove the two fastening screws of the sheet metal. Take out the inlet solenoid valve. Figure 7-20 Removing screws securing the...
Turn off the water inlet switch for the water inlet solenoid valve. Remove the YV1.1 and YV1.2 cable terminals. Remove the water inlet and outlet pipes of the water inlet solenoid valve. Remove the two screws from the mounting sheet metal of the water inlet solenoid valve using a Phil...
Water-injection alarming coal gad shut-off valve capable of replacing metal sealing ringThe utility model relates to an infusion alarm gas-cutting valve used for coal gas and other gas device for exercising reliable cutting of replaceable metal-sealing ring. The utility model comprises a valve ...
Turn off the water injection valve of the inlet solenoid valve. Unplug the cable terminals (YV1.1 and YV1.2). Use the Phillips insulated torque screwdriver to remove the two fastening screws of the sheet metal. Take out the inlet solenoid valve. Figure 7-20 Removing screws securing the ...
Turn off the water inlet switch for the water inlet solenoid valve. Remove the YV1.1 and YV1.2 cable terminals. Remove the water inlet and outlet pipes of the water inlet solenoid valve. Remove the two screws from the mounting sheet metal of the water inlet solenoid valve using a Phil...
Turn off the active power switch QF1, standby power switch QF2, and outdoor unit switch QF6. Turn off the switch in the electric control box of the outdoor unit. Remove the refrigerant pump. Figure 10-25 Components of the refrigerant pump (1) Liquid pipe needle valve of the outdoor ...
Turn off the active power switch QF1 and standby power switch QF2. Disconnect cables from the water inlet solenoid valve. Replace the water inlet solenoid valve. Remove the humidifier water inlet hose. Remove the hose clamp and remove the lower hose of the water inlet solenoid valve. Loo...
Exercise caution because the device is still energized after it is shut down on the home screen of the display module.Disconnect cables from the water inlet solenoid valve. Replace the water inlet solenoid valve. Remove the humidifier water inlet hose. Remove the hose clamp and remove the...
Turn off the active power switch QF1, standby power switch QF2, and outdoor unit switch QF6. Turn off the switch in the electric control box of the outdoor unit. Remove the refrigerant pump. Figure 10-25 Components of the refrigerant pump (1) Liquid pipe needle valve of the outdoor ...
Turn off the active power switch QF1 and standby power switch QF2. Disconnect cables from the water inlet solenoid valve. Replace the water inlet solenoid valve. Remove the humidifier water inlet hose. Remove the hose clamp and remove the lower hose of the water inlet solenoid valve. Lo...