Goodman CH SERIES Installation Instructions Manual

HORIZONTAL TWO-WAY COIL
INSTALLATION INSTRUCTIONS
Important Safety Instructions
The following symbols and labels are used throughout this
manual to indicate immediate or potential safety hazards. It is
the owner's and installer's responsibility to read and comply
with all safety information and instructions accompanying these
symbols. Failure to heed safety information increases the risk
of personal injury, property damage, and/or product damage.
WARNING
HIGH VOLTAGE!
Disconnect ALL power before servicing.
Multiple power sources may be present.
Failure to do so may cause property damage,
personal injury or death.
ONLY individuals meeting the requirements of an
"Entry Level Technician", at a minimum, as specified
by the Air Conditioning, Heating and Refrigeration
Institute (AHRI) may use this information. Attempting
to install or repair this unit without such background
may result in product damage, personal injury,
or death.
Shipping Inspection
Upon receiving the product, inspect it for damage from ship-
ment. Shipping damage, and subsequent investigation is the
responsibility of the carrier. Verify the model number, specifi-
cations, electrical characteristics, and accessories are cor-
rect prior to installation. The distributor or manufacturer will not
accept claims from dealers for transportation damage or in-
stallation of incorrectly shipped units.
Codes & Regulations
This product is designed and manufactured to comply with
national codes. Installation in accordance with such codes and/
or prevailing local codes/regulations is the responsibility of the
installer. The manufacturer assumes no responsibility for equip-
ment installed in violation of any codes or regulations.
The United States Environmental Protection Agency (EPA)
has issued various regulations regarding the introduc-
tion and disposal of refrigerants. Failure to follow these
regulations may harm the environment and can lead to
the imposition of substantial fines. Should you have any
questions please contact the local office of the EPA.
Replacement Parts
When reporting shortages or damages, or ordering repair parts,
give the complete product model and serial numbers as stamped
on the product. Replacement parts for this product are avail-
able through your contractor or local distributor. For the loca-
IO-285K
7/2015
tion of your nearest distributor consult the white business
pages, the yellow page section of the local telephone book or
contact:
CONSUMER AFFAIRS
GOODMAN MANUFACTURING COMPANY, L.P.
7401 SECURITY WAY
HOUSTON, TEXAS 77040
877–254–4729
Pre-Installation Instructions
Carefully read all instructions for the installation prior to install-
ing product. Make sure each step or procedure is understood
and any special considerations are taken into account before
starting installation. Assemble all tools, hardware and sup-
plies needed to complete the installation. Some items may
need to be purchased locally. Make sure everything needed to
install the product is on hand before starting.
Application Information
Install this coil upstream (discharge air) of the furnace and
install downstream (return air) of the air handler. This coil is bi-
directional coil and can be installed in either the left or right
direction. Determine the coil direction by the side that allows
the best access.
RIGHT APPLICATION
Front View (for Right & Left Hand Application)
There is no conversion required to reverse from right to left
application. Attach the duct flanges to the discharge side of
the unit. If the coil and furnace combination are not similar in
depth and width, use a field-supplied transition to center the
furnace and coil openings (see figure 3). The supplied Z-bracket
attachment should be used to attach the coil to a narrower
furnace when the furnace is one size smaller than the coil (i.e.
coil height = 17.5-inches and furnace width = 14-inches) (See
figure 3). Figure 3a indicates incorrect coil/furnace attach-
ment method.
Duct Flange Attachment
1. Remove the shipping bracket spanning the A-Coil apex
to the rear of the wrapper on all models prior to installa-
tion.
2. The bottom duct flange for the supply plenum side is
shipped unattached. Carefully insert the flange into bot-
tom rail and use a 5/16" screw to attach at the middle of
the flange.
LEFT APPLICATION
Figure 1