Coolerado Installation
Page 13 of 63
minerals) and should be located where mineral buildup
outside the unit will not be a problem.
Exhaust Louvers, Figure 22
C60A units are shipped with precut holes for louvers.
NOTE: two (2) side louvers are required for C60A’s to
prevent spiting from the side of the unit.
CAUTION: The working air expels excess water, minerals and
salts at all times it is in operation. Any holes cut into this
section or screws attached must be coated on the inside
with a high quality duct sealer to prevent corrosion. In most
cases the HMX’s will need to be removed to adequately seal
any punctures to the inside of the working air section and
prevent rusting of the box. This may void warranty if not
properly sealed.
Side Cover and Louver Attachment:
To seal the side covers or louver very little torque is needed
to tighten the screws. Over tightening will cause warping of
the cover or louver. Eight (8) 10 – 32 stainless steel screws
are used to hold the louvers or covers on. The unit comes
with matching blind rivets mounted in the box.
Inside Cover, Figure 23
Step 9 – Water Supply Connections
Note: Do not turn water on unit till Step 15.
See Appendix 14 for line size and pressure charts.
CAUTION: Clean potable water should be connected to the
Coolerado air conditioner, see Appendix 1 Coolerado Water
Quality Requirements for more details.
CAUTION; Do Not use galvanized or black iron piping
anywhere in the water supply system.
Water lines should be insulated from heat sources such as the
sun to prevent overheating and scaling of the water. If the
water line insulation will see sun light at any point it should
be UV protected material. When hard water is heated, it
increases its scaling potential such as in a water heater.
NOTE: When choosing to insulate exposed water lines, UV
protection must be accounted for. If using non-UV rated
insulation, it is suggested to coat the insulation with a
weatherproofing finishing paint or jacket.
The instantaneous water flow rate to the HMX’s is the water
required when turned on by the water control board. The
water is turned off most of the time. A clean and consistent
water supply capable of instantaneous 85 GPH (gallons per
hour) (322 LPH(liters per hour)) for a M50, and 102 GPH
(386 LPH) for a C60, for proper operation of the units.
NOTE: Install a hose bib at the main water line near the unit.
This will allow for quicker and easier servicing as well its
double use for cleaning the units.
To Next Page
Loading...