Vinotemp WINE-MATE VINO-1500SSL, Руководство по установке и эксплуатации

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1 - Process & Manometer; 2 – Receiver Discharge or Compressor Suction
3 – Liquid Line or Suction Line; 4 - Pressure Control
3. Evaporator Unit
•
The WM15~65SFCL evaporator units shall be installed for ceiling mount
with the air supply towards horizontally and air return on the bottom.
•
Supply air flow shall be unobstructed for at least 12” for free installation or
2” for deflector installation and return air shall be unobstructed for 6”.
•
There is a gravity drain line and the unit shall be installed level or with a
slight angle toward the drain connection. If rise-up is needed, a
condensation pump must be used.
4. Air Sensor and Temperature Controller
•
The air sensor can be located in the wine room 5 ft above the floor or the
return air area, but not the supply air area or air dead area.
•
If the temperature controller is mounted outside the wine room but the air
sensor is located inside the wine room, use 18 gauge wires to extend the
air sensor if needed.
5. Piping, Evacuating, Charging and Starting
CAUTION:
•
ALWAYS USE THE SUPERHEAT AND SUBCOOLING, PRESSURE
READINGS TO CHARGE REFRIGERANT PROPERLY, THE LISTED
CHARGES ARE FOR REFERENCE ONLY.
•
CHARGE 15% MORE REFRIGERANT IN THE SUMMER IF THE UNIT IS
EQUIPPED WITH A LOW AMBIENT CONDITION KIT.
NOTES:
•
THE LINE CONNECTION SIZES OF LIQUID FILTER & INDICATOR, THE
VALVE CONNECTION SIZES OF CONDENSING UNIT AND THE LINE
CONNECTION SIZES OF EVAPORATOR UNIT ARE NOT NECESSARY
THE SAME AS THE ABOVE LISTED LINE SIZES.
•
IF THE CONDENSING UNIT IS INSTALLED ABOVE THE EVAPORATOR
UNIT, USE THE SUCTION LINE ONE LISTED SIZE SMALLER.
•
EXPANSION AND SOLENOID VALVES ARE INSTALLED ON LIQUID LINE.
1) The installation order starts from condensing unit (including receiver and
discharge valve), liquid line filter-drier, moisture-liquid indicator/sight glass,
liquid line, to evaporator unit (including liquid line connection, solenoid
valve, expansion valve, and suction line connection), returning to insulated
suction line, suction valve and then back to condensing unit.
2) Use inverted siphons to prevent liquid from flooding back to the
compressor and aid oil returning to the compressor.