Hoshizaki IM-240AME, Service Manual

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E1CG4880210 E1CG4880210
7. WATER REGULATING VALVE - WATER-COOLED MODEL ONLY 7. WATER REGULATING VALVE - WATER-COOLED MODEL ONLY
[a] VALVE BODY [a] VALVE BODY
1) Unplug the icemaker or disconnect the power source. 1) Unplug the icemaker or disconnect the power source.
2) Close the water supply tap. 2) Close the water supply tap.
3) Remove the Front Panel and Right Side Panel. 3) Remove the Front Panel and Right Side Panel.
4) Disconnect the flare connections of the Water Regulating Valve. 4) Disconnect the flare connections of the Water Regulating Valve.
5) Remove the valve from the Bracket. 5) Remove the valve from the Bracket.
6) Install a new Water Regulating Valve. 6) Install a new Water Regulating Valve.
7) Connect the flare connections. 7) Connect the flare connections.
8) Open the water supply tap. 8) Open the water supply tap.
9) Check for water leaks. 9) Check for water leaks.
10) Replace the panels in their correct positions. 10) Replace the panels in their correct positions.
11) Plug in the icemaker or connect the power source. 11) Plug in the icemaker or connect the power source.
[b] WHOLE VALVE [b] WHOLE VALVE
IMPORTANT IMPORTANT
Always install a new Drier every time the sealed refrigeration system is opened. Always install a new Drier every time the sealed refrigeration system is opened.
Do not replace the Drier until after all other repair or replacement has been
Do not replace the Drier until after all other repair or replacement has been
made.
made.
1) Unplug the icemaker or disconnect the power source. 1) Unplug the icemaker or disconnect the power source.
2) Close the water supply tap. 2) Close the water supply tap.
3) Remove the Front, Top and Right Side Panels. 3) Remove the Front, Top and Right Side Panels.
4) Recover the refrigerant and store it in a proper container, if required by an applicable law 4) Recover the refrigerant and store it in a proper container, if required by an applicable law
(See “1. [b] REFRIGERANT RECOVERY”). (See “1. [b] REFRIGERANT RECOVERY”).
5) Cut off the Copper Tube near the Capillary Tube solder connection, using a pipe cutter. 5) Cut off the Copper Tube near the Capillary Tube solder connection, using a pipe cutter.