Service manual

CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Vertical Stack
Rev.: 11/09/12
10
ClimateMaster Water-Source Heat Pumps
Wallboard Installation - NOTICE! If you have the surface
mounted thermostat option, make sure before you
install the wallboard that the 2x4 tile ring is in the correct
orientation. Turn if needed. Check your thermostat.
Install studs and wallboard using conventional
construction methods. Secure drywall to studs with low
profi le, pan-head sheet metal screws. Wallboard must not
be fastened to drain pan edges or control box enclosure.
Do not attach drywall studs to cabinet. Do not install
wallboard using adhesive alone.
Vacuum all drywall dust and construction debris from
cabinet insulation coils, drain pans and blower discharge
plenum after cutting out supply and return holes for
grilles. Insulation should be placed between the drywall
and the cabinet for sound attenuation.
When installation is complete, cover all cabinet openings
and exposed sheet metal. (Cardboard from unit shipping
cartons can be used). Do not allow paint or wall texture
over-spray to contact coil, fan or other unit components.
Warranties are void if paint or other foreign debris is
allowed to contaminate internal unit components.
Do not adjust the Sight and Sound X-baffl e (see Figure 2).
It is not designed to be used as a damper.