INSTALLATION
Installation
1.
See instructions for speci
fi
c RetroAire unit.
2.
DO NOT
connect power to unit or plug in cord until
instructions in this manual have been completed.
3.
Place new chassis in same place where old chassis
stood. Secure to subbase or wall as older unit was
secured.
4.
Check hose for cracks and/or brittleness, replace with
new hoses if any damage is found. Pipe new chassis
with same hoses.
5.
Hard piping, there should be union between unit and
hand shut off valve for service or removal of unit.
Connect condensate tube, and route to adequate drain.
6.
Plug line cord into receptacle.
• If hard wired; connect power wiring to unit wires in
J-box. See wiring diagram on unit. Follow instructions
on page 12 to verify existing wiring and over-current
protection.
• Remove line cord wires from Water Source Console
Units power entrance terminals. Route power supply
wiring through strain-relief bushing and connect leads
to power entrance terminals.
• Secure strain-relief clamp. If wiring is through conduit,
insert conduit through control box knockout and
secure in place.
• DO NOT turn on power until completing instructions in
“Final Inspection and Startup” on page 14.
7.
Open water valves. Bleed air from water lines with air
vent (if used) or by uncoupling return water line allow
any air to escape.
• If water appears dirty entire water system should be
fl
ushed with proper cleaners to obtain PH value of 7
or 8.
• Take care if any sort of glycol(antifreeze) is being
used when cleaning system. Be careful not to let
fl
uid
get on any carpeting etc.
8.
DO NOT PLUG LINE CORD
IN
, if in used condition.
9.
Follow instructions in “Final Inspection and Startup” on
page 14.
The Right Fit for Comfort
13
Made in USA
