50
25) Remove the three Socket Head Cap Screws securing the Gear Motor.
26) Assemble the removed parts in the reverse order of the above procedure.
WARNING
Be careful not to scratch the surface of the O-ring, or it may cause water leaks.
Handle the Mechanical Seal with care not to scratch nor to contaminate its
contact surface.
27) When replacing the Evaporator;
(a) Braze the new Evaporator with nitrogen gas flowing at the pressure of 3 - 4 PSIG.
(b) Replace the Drier.
(c) Check for leaks using nitrogen gas (140 PSIG) and soap bubbles.
(d) Evacuate the system. Charge it with refrigerant. For the air-cooled and water-
cooled models, see the Nameplate for required refrigerant charge and type. For
the remote air-cooled models, see the label on the Control Box.
28) Move the Flush Switch to the "ICE" position.
29) Replace the panels in their correct position.
30) Turn on the power supply.
Содержание F-800MAF
Страница 9: ...9 2 CONDENSER UNIT URC 6F ...
Страница 15: ...15 III TECHNICAL INFORMATION 1 WATER CIRCUIT AND REFRIGERATION CIRCUIT F 800MAF C ...
Страница 16: ...16 F 800MWF C ...
Страница 17: ...17 2 WIRING DIAGRAMS F 800MAF C F 800MWF C ...
Страница 19: ...19 b When Reservoir has been filled Gear Motor starts immediately ...
Страница 20: ...20 c Compressor starts about 60 sec after Gear Motor starts ...
Страница 21: ...21 d Bin Control operates and about 6 sec later Compressor and Gear Motor stop simultaneously ...
Страница 22: ...22 e Low Water Except Water cooled Model ...
Страница 24: ...24 g When Flush Switch is moved to FLUSH position Flush Water Valve opens and flushes Reservoir and Evaporator ...
Страница 25: ...25 h When Flush Timer operates for 15 min every 12 hours ...