Goodman GSX Series Installation & Operation Instructions
Goodman gsx series; gsz series 50hz r410a split system outdoor unit
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Also See for GSX Series:
- Technical manual (57 pages) ,
- Service instructions manual (80 pages)
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SPLIT SYSTEM OUTDOOR UNIT
50HZ R410A GSX, GSZ SERIES
Installation & Operation 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 com-
ply 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.
Prior to installation, thoroughly familiarize yourself with this
installation manual. Observe all safety warnings. During in-
stallation or repair, caution is to be observed. It is the re-
sponsibility of the installing personnel to install the product
safely and to educate the customer on its safe use.
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.
Installation and repair of this unit should be performed
ONLY
by individuals meeting the requirements of an
"entry level technician" as specified by National Codes.
Attempting to install or repair this unit without such
background may result in product damage, personal
injury or death.
Do not connect to or use any device that is not design-
certified by Goodman 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.
© 2012 Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500, Houston, TX 77056
www.goodmanmfg.com -or- www.amana-hac.com
P/N: IO-436A Date: November 2012
Shipping Inspection
Always keep the unit upright; laying the unit on its side or top
may cause equipment damage. Shipping damage, and sub-
sequent investigation is the responsibility of the carrier. Verify
the model number, specifications, electrical characteristics,
and accessories are correct prior to installation. The distribu-
tor or manufacturer will not accept claims from dealers for
transportation damage or installation 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 equipment installed in violation of any codes or regula-
tions. Rated performance is achieved after 72 hours of op-
eration. Rated performance is delivered at the specified air-
flow. See outdoor unit specification sheet for split system
models or product specification sheet for packaged and light
commercial models. Specification sheets can be found at
www.goodmanmfg.com for Goodman
www.amana-hac.com for Amana
ther website, please select the residential or commercial prod-
ucts menu and then select the submenu for the type of prod-
uct to be installed, such as air conditioners or heat pumps, to
access a list of product pages that each contain links to that
model's specification sheet.
Electrical disconnection must be incorporated in the fixed wir-
ing in accordance with the wiring rules if equipment is not
fitted with a supply cord, a plug or with other means for dis-
connection from the supply mains having a contact separa-
tion in all poles that provide full disconnection under over
voltage category III conditions. (IEC 60336-1, 2010-5.)
Handling of refrigerant may be governed by various regu-
lations regarding the introduction and disposal of refrig-
erants. Failure to follow these regulations may harm the
environment and can lead to the imposition of substan-
tial fines. Should you have any questions please contact the
local office of the regulatory agency in your countries.
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 prod-
uct are available through your contractor or local distributor.
®
brand products or
®
brand products. Within ei-
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Table of Contents
Related Manuals for Goodman GSX Series
Summary of Contents for Goodman GSX Series
-
Page 1: Important Safety Instructions
Do not connect to or use any device that is not design- When reporting shortages or damages, or ordering repair certified by Goodman for use with this unit. Serious parts, give the complete product model and serial numbers property damage, personal injury, reduced unit as stamped on the product. -
Page 2: Maintenance
To prevent this occurrence , it is important to check both the CONSUMER AFFAIRS high and low side with manifold gauge before unbrazing, GOODMAN MANUFACTURING COMPANY, L.P. bleed refrigerant from both the high and low side. 7401 SECURITY WAY HOUSTON, TEXAS 77040... -
Page 3: Installation, Electrical
It is not the intent of the manufacturer that this equipment be used with components other than indicated. Do not connect to or use any device that is not design- certified by Goodman 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. - Page 4 The indoor coil is pressurized; the copper cap must be 4. Ensure the filter drier paint finish is intact after brazing. If punctured to permit a gradual escape of the pressure prior to the paint of the steel filter drier has been burned or un-sweating those caps.
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Page 5: Final Charge Adjustment
Check for leaks as previously indicated and repair as heat pump system. necessary then repeat evacuation. It should also be noted that all Goodman ® Heat Pump System Start Up Systems utilize fixed orifice refrigerant control devices. As such,... -
Page 6: Temperature Rise
The following procedure should be followed in determining DETERMINATION OF HEATING CAPACITY - HEAT the temperature rise across the indoor section: PUMP ONLY The temperature rise method described above can be used to 1. Use the same thermometer for the measuring the return determine the heating capacity of the heat pump system in the and supply air temperatures to avoid thermometer error. -
Page 7: Cooling Cycle
II. REFRIGERANT CHARGE DETERMINATION AND 4. Determine the systems superheat as follows: ADJUSTMENT a. Read the system’s suction pressure, then using Table III determine the system’s saturated suction tempera WARNING ture. To avoid possible injury, explosion or death, practice b. Read the suction line temperature. safe handling of refrigerants. -
Page 8: Startup Procedure And Check List
SYSTEM SUPERHEAT Return Air Temperature ( 50%RH ) Ambient Condenser Inlet Temperature Drybulb Wetbulb Drybulb Wetbulb Drybulb Wetbulb Drybulb Wetbulb Drybulb Wetbulb ( °C Drybulb ) 18º 12º 21º 14º 24º 17º 27º 19º 29º 22º NOTE: * Charge 3° super heat, all other could be ± 1.1°C TABLE IV - System Superheat 6. -
Page 9: Operation
13. Supplementary resistance heat, if installed, should now 6. Loss Of Charge Protector - The control opens from its come on. Make sure it is operating correctly. If outdoor normally closed position to open the compressor contactor thermostats are installed, the outdoor ambient must be should the system lose its refrigerant charge. - Page 10 I. Shut off power to unit. J. Replace outdoor fan motor lead and turn on power. OPERATION - GENERAL EXPLANATION AND GUIDANCE The heat pump is a relatively simple device. It operates exactly as a Summer Air Conditioning unit when it is on the cooling cycle.
- Page 11 Common Causes of Unsatisfactory Operation of Heat A heat pump operates by removing heat from the outdoor air Pumps on the Heating Cycle. and actually “pumping” it indoors via a refrigerant circuit. Obviously, the colder the outdoor air becomes, the more A.
- Page 12 22.2 1.01 1.00 2-1/2 19.1 22.2 1.00 19.1 22.2 28.6 1.00 19.1 3-1/2 22.2 28.6 1.00 19.1 22.2 28.6 1.00 22.2 28.6 1.00 © 2012 Goodman Manufacturing Company, L.P. 5151 San Felipe, Suite 500, Houston, TX 77056 www.goodmanmfg.com -or- www.amana-hac.com...