Goodman Mfg ARPF, AEPT, ARPT User Manual
INSTALLATION & OPERATING
®
C
US
ARUF, ARPF, ARPT and AEPT
INSTRUCTIONS FOR
SERIES AIR HANDLER
Made in the USA by:
Goodman Manufacturing Company, L.P.
IO-230F 2550 North Loop West, Suite 400 - Houston, Texas 77092 08/04
www.goodmanmfg.com or www.amana-hac.com
© 2003-2004 Goodman Manufacturing Company, L.P.
INDEX
INTRODUCTION ....................................................................2
REPLACEMENT PARTS ........................................................2
SAFETY INSTRUCTIONS ......................................................2
WARNINGS ............................................................................2
MODEL IDENTIFICATION ...................................................... 3
PRODUCT DESCRIPTION.....................................................3
UNIT INSPECTION.................................................................4
ELECTRIC HEAT....................................................................4
HKR INSTALLATION ..............................................................5
LOCATION .............................................................................. 5
DUCTWORK...........................................................................5
ELECTRICAL SUPPLY WIRE AND MOP...............................5
REFRIGERANT LINES...........................................................6
AEPT MOTOR ORIENTATION ...............................................8
CONVERSION TO DOWNFLOW...........................................8
CONVERSION TO HORIZONTAL..........................................9
CONDENSATE REMOVAL .....................................................9
ACHIEVING 2% LOW LEAKAGE RATE ..............................10
ARUF/ARPF MOTOR ...........................................................10
AEPT MOTOR.......................................................................10
THERMOSTAT WIRING DIAGRAMS ................................... 11
THERMOSTATS....................................................................13
INTRODUCTION
Checking Product Received
Upon receiving the product, inspect it for damage from
shipment. Claims for damage, either shipping or concealed,
should be filed immediately with the shipping company.
Check the product to determine if it is correct. In the event
an incorrect product is shipped, it must be returned to the
supplier and must NOT be installed. The manufacturer
assumes no responsibility for installation of incorrectly
shipped products.
Before Beginning Installation
Carefully read all instructions for the installation prior to
installing 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 supplies 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.
REPLACEMENT PARTS
Ordering 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 available through your contractor or local
distributor. For the location of your nearest distributor
consult the white business pages, the yellow page section
of the local telephone book, or contact the following:
SERVICE PARTS DEPARTMENT
GOODMAN MANUFACTURING COMPANY, L.P.
2550 NORTH LOOP WEST, SUITE 400
HOUSTON, TEXAS 77092
(713) 861 – 2500
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.
DANGER
IMMEDIATE HAZARDS WHICH WILL RESULT IN
PROPERTY DAMAGE, PRODUCT DAMAGE, SEVERE
PERSONAL INJURY OR DEATH.
WARNING
HAZARDS OR UNSAFE PRACTICES COULD RESUL T IN
PROPERTY DAMAGE, PRODUCT DAMAGE, SEVERE
PERSONAL INJURY OR DEATH.
CAUTION
HAZARDS OR UNSAFE PRACTICES WHICH MAY
RESULT IN PROPERTY DAMAGE, PRODUCT DAMAGE,
PERSONAL INJURY OR DEATH.
WARNING
THE UNIT MUST HAVE AN UNINTERRUPTED,
UNBROKEN ELECTRICAL GROUND TO MINIMIZE THE
POSSIBILITY OF PERSONAL INJURY IF AN ELECTRICAL
FAULT SHOULD OCCUR. THE ELECTRICAL GROUND
CIRCUIT MAY CONSIST OF AN APPROPRIATELY SIZED
ELECTRICAL WIRE CONNECTING THE GROUND LUG
IN THE UNIT CONTROL BOX TO THE BUILDING
ELECTRICAL SERVICE PANEL. OTHER METHODS OF
GROUNDING ARE PERMITTED IF PERFORMED IN
ACCORDANCE WITH THE “NA TIONAL ELECTRIC CODE”
(NEC)/”AMERICAN NATIONAL STANDARDS INSTITUTE”
(ANSI)/”NATIONAL FIRE PROTECTION ASSOCIATION”
(NFPA) 70 AND LOCAL/STATE CODES. IN CANADA,
ELECTRICAL GROUNDING IS TO BE IN ACCORDANCE
WITH THE CANADIAN ELECTRIC CODE CSA C22.1.
FAILURE TO OBSERVE THIS WARNING CAN RESULT IN
ELECTRICAL SHOCK THAT CAN CAUSE PERSONAL
INJURY.
WARNING
BEFORE SERVICING OR INST ALLING THIS EQUIPMENT ,
THE ELECTRICAL POWER TO THIS UNIT MUST BE IN
THE “OFF” POSITION. CAUTION, MORE THAN ONE
DISCONNECT MAY EXIST. FAILURE TO OBSERVE THIS
WARNING MAY RESULT IN AN ELECTRICAL SHOCK
THAT CAN CAUSE PERSONAL INJURY.
WARNING
DUE TO HIGH SYSTEM PRESSURE AND ELECTRICAL
SHOCK POTENTIAL, INSTALLING AND THE SERVICING
AIR CONDITIONING SYSTEMS CAN BE HAZARDOUS.
ONLY TRAINED AND QUALIFIED PERSONNEL ARE
PERMITTED TO INSTALL OR SERVICE THIS EQUIPMENT .
OBSERVE ALL WARNINGS CONTAINED IN THIS MANUAL
AND LABELS/TAGS ATTACHED TO THE EQUIPMENT.
IO-230F 08/04
2
WARNING
THIS PRODUCT IS FACTORY SHIPPED FOR USE WITH
A 208-230/1/60 ELECTRICAL POWER SUPPLY. THIS AIR
HANDLER MUST NOT BE RECONFIGURED TO OPERATE
WITH ANY OTHER POWER SUPPLY.
MODEL IDENTIFICATION
AR U
F 024 00 A 1
A
Revision
WARNING
WHEN INSTALLING OR SERVICING THIS EQUIPMENT,
SAFETY CLOTHING, INCLUDING HAND AND EYE
PROTECTION, IS STRONGL Y ADVISED. IF INSTALLING
THIS EQUIPMENT IN AN AREA THAT HAS SPECIAL
SAFETY REQUIREMENTS (HARD HA TS ETC.), OBSERVE
THESE REQUIREMENTS. TO PROTECT THE UNIT WHEN
WELDING CLOSE TO THE PAINTED SURFACES, THE
USE OF A QUENCHING CLOTH IS STRONGLY ADVISED
TO PREVENT SCORCHING OR MARRING OF THE
EQUIPMENT FINISH.
WARNING
THE UNITED STATES ENVIRONMENTAL PROTECTION
AGENCY (“EPA”) HAS ISSUED VARIOUS REGULATIONS
REGARDING THE INTRODUCTION AND DISPOSAL OF
REFRIGERANTS INTRODUCED INTO THIS UNIT.
FAILURE TO FOLLOW THESE REGULATIONS MA Y HARM
THE ENVIRONMENT AND CAN LEAD TO THE
IMPOSITION OF SUBSTANTIAL FINES. THESE
REGULATIONS MAY VARY DUE TO THE PASSAGE OF
LAWS. A CERTIFIED TECHNICIAN MUST PERFORM THE
INSTALLATION AND SERVICE OF THIS PRODUCT.
SHOULD QUESTIONS ARISE, CONTACT YOUR LOCAL
EPA OFFICE.
Electrical
Supply
208 - 230/1/60
Feature
A = Initial Release
B = Downflow
C = Factory Sealed
Factory Installed Heat
00 = None
Normal Capacity
018 = 1½ Ton
024 = 2 Ton
030-032 = 2½ Ton
036 = 3 Ton
042 = 3½ Ton
048 & 049 = 4 Ton
060 & 061 = 5 Ton
Refrigerant Metering
T = TXV
F = Flowrater
Cabinet Finish
P = Painted
U = Unpainted Galvanized Steel
CARBON MONOXIDE POISONING HAZARD
Special Warning for Installation of Furnace or Air Handling Units in
Enclosed Areas such as Garages, Utility Rooms or Parking Areas
Carbon monoxide producing devices (such as an automobile, space
heater, gas water heater, etc.) should not be operated in enclosed areas
such as unventilated garages, utility rooms or parking areas because of
the danger of carbon monoxide (CO) poisoning resulting from the exhaust
emissions. If a furnace or air handler is installed in an enclosed area such
as a garage, utility room or parking area and a carbon monoxide producing
device is operated therein, there must be adequate, direct outside
ventilation.
This ventilation is necessary to avoid the danger of CO poisoning which
can occur if a carbon monoxide producing device continues to operate in
the enclosed area. Carbon monoxide emissions can be (re)circulated
throughout the structure if the furnace or air handler is operating in any
mode.
CO can cause serious illness including permanent brain damage or death.
B10259-216
-
Model Series
AE = Air Handler with ECM™ Motor
AR = Air Handler with PSC Motor
PRODUCT DESCRIPTION
With the exception of the ARPF024-00B-1, ARPF036-00B1, ARPF048-00B-1 and the ARPF060-00B-1 (refered to in
this manual as the “B” series), these air handlers are
designed to be installed in the upflow, downflow, and
horizontal orientations.
The “B” series air handlers are factory configured to be
installed in the downflow orientation. DO NOT INSTALL
THE “B” SERIES IN THE UPFLOW OR HORIZONTAL
POSITION.
The “C” series airhandler is designed for low leak
applications. These air handlers are designed for indoor
use only and must only be installed in a weatherized area.
DO NOT INSTALL OUTDOORS. Typical residential
installations for this product include alcoves, basements,
attics, crawl spaces, and closets. Other nonresidential
applications are acceptable provided they comply with this
manual and local/state codes.
IO-230F 08/04
3
When matched with a Goodman or Amana brand
3568101520
21
HEAT KIT NOMINAL kW
3568101520
21
HEAT KIT NOMINAL kW
condenser or heat pump, an ARI certified rating is available
for many combinations.
The AEPT models are equipped with an ECMTM motor. An
ECMTM motor is more efficient than a standard PSC motor
and offers features such as soft-start, controlled off-delays,
and constant CFM. Additional features and the associated
controls are discussed later in this manual.
Electric heat is available for all models. This is an accessory
and is not provided with the equipment. Use only the
electric heat kits identified in the “Electric Heat” section of
this manual.
These air handlers are intended for use with a room
thermostat. This thermostat is not supplied with this
equipment. Only thermostats that use 24 VAC operating
voltage can be used.
UNIT INSPECTION
Upon delivery, inspect the unit for damage. Any damage
must be reported immediately to the carrier. Do not install
this equipment if it is determined that the integrity or safety
has been compromised by freight damage.
Using the table “Model Identification” section, check the
equipment model number to ensure the unit is appropriately
sized for the condenser unit.
If an incorrect unit is supplied, it must not be installed and
it is to be returned to the supplier. The manufacturer
assumes no responsibility for the installation of incorrectly
delivered units.
The evaporator coil contains a high-pressure inert gas
holding charge.
ELECTRIC HEAT
WARNING
REFER TO THE “INST ALLING ELECTRIC HEA T” SECTION
OF THIS MANUAL AND THE INSTRUCTIONS PROVIDED
WITH THE HEA T KIT FOR THE CORRECT INST ALLATION
PROCEDURE.
CFM
3 5 6 8 10 15 20 21
600 18 28 35 41
800 13 21 26 31 42
1000 11 17 21 25 34 50
1200 9 14 18 21 28 42 56 62
1400 8 12 15 18 24 36 48 53
1600 7 10 13 15 21 31 42 46
1800 6 9 12 14 19 28 37 41
2000 5 8 11 12 17 25 34 37
HEAT KIT NOMINAL kW
Table 1
230/1/60 Supply Voltage - Temperature Rise Table °F
CFM
600 17 27 34 39
800 13 20 25 30 40
1000 10 16 20 24 32 48
1200 8 13 17 20 27 40 53 59
1400 7 11 14 17 23 34 46 51
1600 6 10 13 15 20 30 40 44
1800 6 9 11 13 18 27 36 39
2000 5 8 10 12 16 24 32 35
Table 2
220/1/60 Supply Voltage - Temperature Rise Table °F
CFM
600 16 25 32 37
800 12 19 24 38 38
1000 10 15 19 22 30 46
1200 8 13 16 19 25 38 51 56
1400 7 11 14 16 22 33 43 48
1600 6 9 12 14 19 28 38 42
1800 5 8 11 12 17 25 34 37
2000 5 8 10 11 15 23 30 34
Table 3
208/1/60 Supply Voltage - Temperature Rise Table °F
WARNING
THE ELECTRICAL CHARACTERISTICS OF THE AIR
HANDLER, THE ELECTRIC HEAT KIT , AND THE SUPPLY
POWER MUST AGREE, UNLESS USING HKR3 (3 PHASE)
SERIES HEA T KIT. THIS AIR HANDLER DOES NOT HAVE
FACTORY INSTALLED ELECTRIC HEAT. ELECTRIC
HEAT IS AVAILABLE AS AN ACCESSORY. IF INST ALLING
THIS OPTION, THE ONLY HEA T KITS THAT CAN BE USED
ARE THE HKR SERIES AS INDICATED BELOW : NOTE:
THE AMANA BRAND EHK, ECB, EDB, AND EDK KITS ARE
NOT APPROVED FOR USE WITH THESE AIR
HANDLERS.
The heating mode temperature rise is dependent upon the
system airflow, the supply voltage, and the heat kit size
(kW) selected. Use Tables 1-3 to determine the
temperature rise (oF).
IO-230F 08/04
Note: For installations not indicated above the following
formula is to be used:
TR = (kW x 3412) x (Voltage Correction) x 1.08 / CFM
Where: TR = Temperature Rise
KW = Heater Kit Actual kW
3412 = Btu per kW
Voltage Correction =.96 (230 Supply Volts)
=.92 (220 Supply Volts)
=.87 (208 Supply Volts)
1.08 = Constant
CFM = Measured Airflow
NOTE: The Temperature Rise Tables can also be used to
determine the air handler airflow delivery. When using
these tables for this purpose set the room thermostat to
4
Loading...