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IMPORTANT SAFETY INSTRUCTIONS
Recognize Safety Symbols, Words, and Labels
The following symbols and labels are used throughout this
manual to indicate immediate or potential hazards. It is the
owner’s responsibility to read and comply with all safety
information and instructions accompanying these symbols.
Failure to heed safety information increases the risk of
serious personal injury or death, property damage and/or
product damage.
CAUTION
Sheet metal parts, screws, clips and similar
items inherently have sharp edges, and it
is necessary that the installer and service
personnel exercise caution.
WARNING
To avoid property damage, personal injury or
death, do not use this unit if any part has been
under water. Immediately call a qualified service
technician to inspect the furnace and to replace
any part of the control system and any gas
control having been under water.
WARNING
Do not connect to or use any device that is
not design certified by daikin for use with this
unit. Serious property damage, personal injury,
reduced unit performance and/or hazardous
conditions may result from the use of such non-
approved devices.
WARNING
This unit must not be used as a “construction
heater” during the finishing phases of
construction on a new structure. This type of
use may result in premature failure of the unit
due to extremely low return air temperature
and exposure to corrosive or very dirty
atmospheres.
WARNING
Connecting unit ductwork to unauthorized heat
producing devices such as a fireplace insert,
stove, etc. May result in property damage, fire,
carbon monoxide poisoning, explosion, personal
injury or death.
WARNING
HIGH VOLTAGE!
Disconnect all power before
servicing or installing this unit.
Multiple power sources may be
present. Failure to do so may cause
property damage, personal injury or
death.
WARNING
To prevent the risk of property damage,
personal injury, or death, do not store
combustible materials or use gasoline or other
flammable liquids or vapors in the vicinity of
this appliance.
CODES AND REGULATIONS
General
The GPHM5 SEER2 5 TON M-Series heat pump is
designed for OUTDOOR USE ONLY. Rated performance
is achieved after 20 hours of operation. See product
specification sheet for packaged models. Optional field-
installed heat kits are available in 5, 10, 15 and 20kW.
The GPHM5 SEER2 M-Series are self-contained packaged
units so the only connections needed for installation are the
supply and return ducts, the line and low voltage wiring and
drain connection. Rated performance is delivered at the
specified airflow. See product specification for packaged
models.
Specification sheets can be found at: www.goodmanmfg.
com for Goodman® brand products. Within the website,
please select the residential or commercial products menu
and then select the submenu for the type of product to
be installed, such as air conditioners or heat pumps, to
access a list of product pages that each contain links to
the model’s specification sheet. The units are ETL listed,
and AHRI certified. The information on the rating plate is
in compliance with the FTC & DOE rating for single phase
units.
EPA Regulations
Important: The United States Environmental
Protection Agency (EPA) has issued various
regulations regarding the introduction and
disposal of refrigerants in this unit. Failure
to follow these regulations may harm the
environment and can lead to the imposition
of substantial fines. Because regulations may
vary due to passage of new laws, we suggest a
certified technician perform any work done on
this unit. Should you have any questions please
