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12) Remove the Drier using brazing equipment.
13) Install the new Drier (see “4. DRIER”).
14) Braze all
fi
ttings with nitrogen gas
fl
owing at a pressure of 3 - 4 PSIG.
15) Check for leaks using nitrogen gas (140 PSIG) and soap bubbles.
16) Evacuate the system, and charge it with refrigerant (see “1. [c] EVACUATION AND
RECHARGE”).
17) Reconnect the
fl
are connections.
18) Replace the Inlet Nut for the Water Valve.
19) Open the water supply line Shut-off Valve.
20) Check for water leaks.
21) Secure the body with the four bolts.
22) Replace the panels in their correct positions.
23) Plug in the icemaker or connect the power source.
8. ADJUSTMENT OF WATER REGULATING VALVE - KM-151BWH ONLY
The Water Regulating Valve (also called "Water Regulator") is factory-adjusted. No
adjustment is required under normal use. Adjust the Water Regulator, if necessary, using
the following procedures.
1) Prepare a thermometer to check the Condenser drain temperature. Attach a
pressure gauge to the high-side line of the system.
2) Five minutes after a freeze cycle starts, con
fi
rm that the thermometer reads 104°F to
115°F (40°C to 46°C). If it does not, rotate the adjustment screw by using a
fl
at blade
screwdriver until the temperature is in the proper range. See Fig. 4. Next, check
that the reference pressure is in the range indicated in the Head Pressure table in
the Performance Data section. If it is not in the proper range, verify the refrigerant
charge.
3) Check that the Condenser drain temperature is stable.
Содержание KM-61BAH
Страница 16: ...11 ...
Страница 30: ...25 2 WIRING DIAGRAM a KM 61BAH ...
Страница 31: ...26 b KM 101BAH ...
Страница 32: ...27 c KM 151BAH KM 151BWH ...
Страница 83: ...78 Water Supply Inlet 1 2 FPT Drain Outlet 3 4 FPT Fig 34 KM 61BAH KM 101BAH KM 151BAH ...