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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 contami-
nate its contact surface.
27) When replacing the Evaporator;
(a) Braze the new Evaporator with nitrogen gas flowing at a pressure of 3 - 4 PSIG.
(b) Replace the Drier [except F-2000MLH/-C]
(c) Check for leaks using nitrogen gas (140 PSIG) and soap bubbles.
(d) Evacuate the system. Charge it with refrigerant [except F-2000MLH/-C]. For the 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) For F-2000MLH/-C, open the Shut-off Valves to the Compressor Rack Assembly.
31) Turn on the power supply.
Содержание F-2000MLH
Страница 13: ...13 2 CONDENSER UNIT URC 20F...
Страница 15: ...15 II GENERAL INFORMATION 1 CONSTRUCTION F 2000MWH C...
Страница 16: ...16 F 2000MRH C F 2000MRH3 C...
Страница 17: ...17 F 2000MLH C...
Страница 19: ...19 F 2000MRH3 C...
Страница 20: ...20 F 2000MLH C...
Страница 21: ...21 III TECHNICAL INFORMATION 1 WATER CIRCUIT AND REFRIGERATION CIRCUIT F 2000MWH C...
Страница 22: ...22 F 2000MRH C F 2000MRH3 C...
Страница 23: ...23 F 2000MLH C...
Страница 24: ...24 2 WIRING DIAGRAMS F 2000MWH C...
Страница 25: ...25 F 2000MRH C...
Страница 26: ...26 F 2000MRH3 C...
Страница 27: ...27 F 2000MLH C...
Страница 29: ...29 b When Reservoir has been filled Gear Motor starts immediately...
Страница 30: ...30 c Compressor starts F 2000MLH C only two solenoid valves open about 60 sec after Gear Motor starts...
Страница 32: ...32 e Low Water Except Water cooled Model where Compressor will operate intermittently...
Страница 38: ...38...
Страница 68: ...68...