Removal And Replacement Of Solenoid Valve; F-2000Mlf(-C) Only - Hoshizaki F-2000MLF Service Manual

12. REMOVAL AND REPLACEMENT OF SOLENOID VALVE - F-2000MLF
ONLY
1) Turn off the power supply.
2) Close the Shut-off Valves to the Compressor Rack Assembly.
3) Remove the panels.
4) Recover the refrigerant and store it in an approved container.
5) Remove the screw and the Solenoid.
6) Disconnect the Solenoid Valve using brazing equipment.
7) Install the new valve.
Always protect the valve body by using a damp cloth to prevent the valve
from overheating. Do not braze with the valve body exceeding 250°F.
8) Check for leaks using nitrogen gas (140 PSIG) and soap bubbles.
9) Evacuate the system.
10) Cut the leads of the Solenoid allowing enough lead length to reconnect using closed
end connectors.
11) Connect the new Solenoid leads.
12) Attach the Solenoid to the valve body, and secure it with a screw.
13) Replace the panels in their correct position.
14) Open the Shut-off Valves to the Compressor Rack Assembly.
15) Turn on the power supply.
WARNING
72