Wine-Mate SSDWC Series - Manual (Page 20)

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Fig. 8 Temperature Controller (4.25”L X 3.75D X 4.25”H)
2. Temperature Controller and Air Probe Installation
1) The temperature controller can be mounted either inside or outside the wine
cellar, but the air probe must be located inside the wine cellar.
2) The air probe shall be located in the wine cellar 5 ft above the floor or the air
return area, but it shall not be located in the air supply area or other areas
where air is not circulated.
3) Air probe can be pulled out of the temperature controller around 5 ft; if
additional wires are needed, 18 gauge wires may be used to extend the air
probe.
3. Evaporator Unit Installation
1) The WM-25~85SFCD evaporator units shall be installed for ceiling mount with
the supply air toward horizontal and return air on the bottom.
2) Air supply shall be unobstructed minimum 12” for a direct blow installation;
leave 2” clearance for a deflector installation; air return shall be unobstructed
minimum 6”.
3) The units may be recessed into the ceiling with short curved rectangular ducts;
CFM must be checked.
4) There is a gravity drain system used, 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 needed, a condensation
pump must be used.
4. Condensing Unit Installation
1) Condensing unit shall be elevated to avoid possible flooding and shaded from
direct sun. The location shall be adequately ventilated and shall not be
subject to freezing temperatures.
2) Water must be supplied to WM-250~850SCU-WC at all times during
operation, with the maximum outlet temperature of 120 °F. A sufficient