DRAIN KIT INSTALLATION INSTRUCTIONS
(Combination Drain Kit...for outdoor or indoor sleeve drainage.)
Description
This kit is used to control condensate from the unit. Con-
densate water drains from the chassis into the sleeve
during normal heat pump operation and during times of
high humidity when the unit is in cooling operation. The
drain kit allows the condensate from the outdoor and
indoor coils to be routed to a suitable area. It can be
installed for either outdoor or indoor use. For outdoor use,
the condensate can be drained from either the right- or left-
hand side of the wall sleeve. Local codes will determine the
proper condensate disposal. For indoor use, the drain
components must be installed on the bottom of the wall
sleeve and connected to a drain system inside the building.
NOTE: This drain kit serves only as a link between the unit
and field-supplied condensate drain system. Installing the
kit without connecting it to a drainage system will result in
inadequate condensate removal, possible leakage and
corrosion.
ALGAECIDE: Most algaecide products will cause dam-
age to the unit basepan or coils and should not be used.
Contact your sales representative for the recommended
algaecide pan treatment for your unit.
Part No. A3494907
Printed in U.S.A.
March 2004
The installation and servicing of the equipment should be done by qualified experienced technicians.
Drain Kit Components
Installation for Outdoor Use
The drain components for outdoor use must be installed
before the wall sleeve condenser grille.
1. Remove the rear enclosure panel and the sleeve
stiffener. NOTE: These items can be removed from
the inside of the building.
2. Install the outdoor drain fitting and one of the outdoor
drain fitting gaskets over one of the drain holes on the
rear of the wall sleeve using two of the provided
outdoor mounting screws.
3. Cover and seal the remaining drain hole using the
remaining outdoor drain gasket, blank-off plate and
outdoor screws.
If unit chassis installed right away
Install the condenser grille to wall sleeve with hardware
provided. See condenser grille installation instructions.
If unit chassis is not installed right away
Replace the rear enclosure panel in the wall sleeve to
protect the inside of the building from weather damage.
Outdoor Drain Fitting Installation
Blank-Off Installation
Outdoor
Drain
Fitting
Outdoor
Drain Fitting
Gasket Qty: 2
Indoor
Drain
Fitting
Indoor
Drain Fitting
Gasket
Indoor
Drain Fitting
Plate
Blank-Off
Plate Qty: 2
Outdoor
Mtg. Screws
Qty: 4
Indoor
Mtg. Screws
Qty: 2
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