Filter
Top Products
- 7 -
1. Location
• Place the unit in a properly ventilated location. If it is not, heat exhausted
by the condensing unit will build up and the cooling system will not operate
properly.
• Leave minimum 5 feet clearance for hot air exhaust and leave minimum 1
foot clearance for the fresh air intake.
• Air flow from the cold air supply shall be unobstructed for at least 1 foot.
• Cooling 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 45 °F (optional low ambient kit for 20 °F).
• Overall combined duct length can be up to 50 ft long.
2. Customer Wiring
• Use 14AWG wires to connect the wires in the condensing unit electrical
box to the power lines; connect the wires in the evaporator unit electrical
box to the temperature controller.
• If necessary, splice the air sensor and add extra 14AWG wires.
3. Air Sensor
• The air sensor is recommended to place in the wine room. If it is in a
return duct, due to the temperature differential the temperature setting
needs to be adjusted in order to maintain the proper wine room
temperature.
4. Evaporator Unit Air Flow
• If the overall duct length is more or less than 50ft, it is necessary to check
the air flow to meet the specified CFM. It may use larger or smaller size
ducts or fan speed control to adjust the system refrigeration performance
to achieve 8-10°F differential between return air and supply air.