Vinotemp WINE-MATE WM-1500SSL, Operation Care Installation Manual

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be recessed in the ceiling with short curved rectangular ducts in air supply,
but the air flow CFM must be checked.
2) For a direct blow application, air supply shall be unobstructed minimum 12”.
For a deflector application, leave 2” clearance for air supply.
Air return shall be unobstructed minimum 6”.
3) There is a gravity drain system, so the unit shall be installed level or with a
slight slope downward the drain connection and the drain line shall be
installed slope down toward the drain.
If rise-up is necessary, a condensation pump must be used.
4. Condensing Unit Location
CAUTION
Low ambient condition kit is required if the temperature will be
below 50
°
F.
1) Place the condensing units WM-150~850SCUR in a properly ventilated
location. Otherwise, heat exhausted by the condensing unit will build up and
the cooling system will not operate properly.
2) Condensing unit shall be elevated to avoid possible flooding and shaded from
direct sun. It shall not be exposed to temperatures higher than 110 °F or
lower than 50 °F.
3) Leave minimum 5 ft clearance for the air exhaust side and leave minimum 1
foot clearance for the air intake side.
5. Refrigeration Piping and Leak Testing
NOTE
The line connector sizes of liquid filter and indicator, the valve
connector sizes of condensing unit or the line connector sizes of
evaporator unit may not be the same as the listed refrigeration line
sizes.
If the condensing unit is installed above the evaporator unit, use
the suction line one size smaller.
Expansion and solenoid valves have been installed on the liquid
line in the evaporator unit.
The line sizes and refrigerant charges are listed as follows.