Vinotemp WINE-MATE VINO-2500SSW - Manual (Page 21)

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5) Hook up the drain line and check if water drains.
The line sizes and refrigerant charges are listed as follows.
Model No
Equivalent
Line Set
Liquid
Line
Suction
Line
Drain Line
Recommended
Charge
WM-1500SSW <= 75 FT 1/4" OD 3/8” OD 1/2” OD R134a/15 OZ
WM-2500SSW <= 75 FT 1/4" OD 3/8” OD 1/2” OD R134a/19 OZ
7. Connecting Electrical Wires
Connect all electrical components using the wiring diagrams in accordance with
all state and local codes.
8. Evacuating, Charging and Starting the system
CAUTION:
• Always use the superheat and subcooling, pressure readings to charge
refrigerant properly; the listed charge amounts are used for reference
only.
• If the unit is equipped with a low ambient condition kit and installed in
the summer, charge 15% more refrigerant.
•
If the low ambient condition kit is used, turn off the compressor before
power the condensing unit. Only turn on the compressor after the
condensing unit has been powered for 12 hours.
1) Evacuate the system; both discharge and suction valves must be in the
middle positions during evacuating.
2) Charge the system through both suction and discharge valves with refrigerant
using the suggested amount; both discharge and suction valves must be in
the middle positions during charging.
3) Connect the power to start the system and check the following temperatures
and pressures.
9. Adjusting and Completing the Installation
1) It may use a fan speed control to adjust the air flow to achieve the specified
CFM. The fan will run from the minimum speed to full speed with the control
knob at the lowest and highest speed position. To adjust the minimum speed,
turn control knob to the lowest speed position, then rotate the setting (located
on the side or front) clockwise to decrease the minimum speed or counter-
clockwise to increase the minimum speed. The minimum speed should be
adjusted until it supplies the required CFM.