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176169-BIM-A-0206

Unitary Products Group

3

GENERAL

Model DPM units are factory assembled cooling only air 
conditioners designed for outdoor installation on a rooftop or a 
slab. Field-installed electric heater accessories are available to 
provide electric heat combined with electric cooling.

The units are completely assembled on rigid, but easily 
removable base rails. All piping, refrigerant charge, and 
electrical wiring is factory installed and tested. The units require 
only electric power and duct connections at the point of 
installation.

The electric heaters have nickel-chrome resistance wire 
elements and utilize single point power connection.

INSPECTION

As soon as a unit is received, it should be inspected for possible 
damage during transit. If damage is evident, the extent of the 
damage should be noted on the carrier's freight bill. A separate 
request for inspection by the carrier's agent should be made in 
writing. Refer to Form 50.15-NM for additional information.

REFERENCE

Additional information on the design, installation, operation and 
service of this equipment is available in the following reference 
forms:

• 55.70-N1        -General Installation

• 55.70-N2        -Pre-start & Post-start Check List

• 035-16605-003-E-0605 -Electric Heater Accessory

REPLACEMENT PARTS

Refer to Replacement Parts Manual for complete listing of 
replacement parts on this equipment.

This product must be installed in strict compliance 
with the enclosed installation instructions and any 
applicable local, state, and national codes 
including, but not limited to, building, electrical, 
and mechanical codes.

Improper installation may create a condition
where the operation of the product could cause
personal injury or property damage.

D

A

PM

PRODUCT NOMENCLATURE

PRODUCT GENERATION

A = NEW or Current Design

PRODUCT CATEGORY

D = Single Package Air Conditioner

(Air Cooled)

PRODUCT IDENTIFIER

PM = 13 SEER Cooling Models

A = No Electric Heat Installed

FACTORY

INSTALLED ELECTRIC HEAT

NOMINAL COOLING

CAPACITY (MBH)

VOLTAGE CODE

-F = 208/230-1-60
-T = 208/230-3-60

-W = 460-3-60

0

2

4

A

-F

024 = 24,000 BTUH
030 = 30,000 BTUH 
036 = 36,000 BTUH 

042 = 42,000 BTUH
048 = 48,000 BTUH 
060 = 60,000 BTUH 

Summary of Contents for DAPM024

Page 1: ...alert installer that personal injury and or equipment damage may result if installation procedure is not handled properly CAUTION READ ALL SAFETY GUIDES BEFORE YOU BEGIN TO INSTALL YOUR UNIT SAVE THIS...

Page 2: ...ATURE UTILIZES A THERMAL EXPANSION VALVE 12 6 DAPM060 SUCTION PRESSURE TEMPERATURE UTILIZES A THERMAL EXPANSION VALVE 12 7 DIMENSIONS AND CLEARANCES 13 8 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPP...

Page 3: ...information REFERENCE Additional information on the design installation operation and service of this equipment is available in the following reference forms 55 70 N1 General Installation 55 70 N2 Pre...

Page 4: ...of unit to 1 8 maximum RIGGING OR HANDLING Care must be exercised when moving the unit Do not remove any packaging until the unit is near the place of installation Rig unit with slings placed under t...

Page 5: ...ine NPTF to spill into an open drain SERVICE ACCESS Access to all serviceable components is provided by the following removable panels Blower service access Electrical filter access Compressor service...

Page 6: ...12 9 12 9 16 4 16 4 CHARGE REFRIGERANT 22 lbs oz 4 10 4 13 4 6 4 12 6 0 7 12 FILTER FACE AREA Sq Ft Qty Size 2 14 1 14 x 22 COMPRESSOR HERMETIC QTY 1 Type Recip Recip Scroll Scroll Scroll Scroll 1 ECM...

Page 7: ...96 40 036 208 230 1 60 187 253 15 4 88 1 2 4 3 24 8 30 30 0 96 40 042 208 230 1 60 187 253 21 1 115 1 2 6 8 34 4 45 45 0 96 40 048 208 230 1 60 187 253 20 5 115 1 2 6 8 33 6 45 45 0 96 40 060 208 230...

Page 8: ...06 2 11 3 15 0 54 2 62 5 76 4 86 6 80 90 80 90 2NH04502006 2 15 0 20 0 72 2 83 3 98 6 112 7 100 125 100 125 2NH04502506 2 18 8 25 0 90 3 104 2 121 5 138 7 125 150 125 150 060 208 230 1 60 25 0 169 0 1...

Page 9: ...d conditions would be inaccurate To ensure a dry coil the compressors should be deactivated while the test is being run 4 Knowing the pressure drop across a dry coil the actual CFM through the unit ca...

Page 10: ...1 1 22 9 24 6 26 3 27 7 29 2 30 6 32 1 70 15 0 16 7 18 4 20 1 21 8 23 5 25 3 26 7 28 1 29 6 31 0 75 13 9 15 7 17 4 19 1 20 8 22 5 24 2 25 6 27 1 28 5 30 0 80 12 9 14 6 16 3 18 0 19 7 21 4 23 2 24 6 26...

Page 11: ...100 5 0 5 9 6 8 9 3 11 8 14 2 16 7 105 7 0 9 3 11 7 14 0 110 6 9 9 1 11 3 115 6 5 8 6 TABLE 10 DAPM048 SUPERHEAT CHARGING TABLE OUTDOOR TEMPERATURE F SUPERHEAT AT COMPRESSOR SUCTION F AIRFLOW 400 CFM...

Page 12: ...MAL EXPANSION VALVE FIGURE 5 DAPM060 SUCTION PRESSURE TEMPERATURE UTILIZES A THERMAL EXPANSION VALVE FIGURE 6 DAPM060 SUCTION PRESSURE TEMPERATURE UTILIZES A THERMAL EXPANSION VALVE 287 225 5 8 7 03 5...

Page 13: ...H ZLWKRXW QRWLFH HUWLILHG GLPHQVLRQV ZLOO EH SURYLGHG XSRQ UHTXHVW 81 7 21 16 7 211 7 21 137 75 3 5 48 5 29 5 6 6833 5 23 1 1 6 5 7851 5 23 1 1 2035 6625 6 59 66 203 570 17 3 1 92 7 211 12 287 92 7 21...

Page 14: ...is in the AUTO position the 24 volt G signal will be removed and after a 30 second delay the indoor blower motor will shut down HEATING WITH POWER TO UNIT AND THERMOSTAT IN HEATING MODE 1 If the fan...

Page 15: ...R 1 1 SECOND DELAY ON FAN 10 SECOND DELAY OFF OFF HEATER BANK 3 HTR 4 HTR 5 INSTANT OFF HEATER BANK 2 HTR 2 HTR 3 SEC DELAY ON HEATER BANK 1 HTR 1 1 SECOND DELAY ON FAN 10 SECOND DELAY OFF TABLE 12 TH...

Page 16: ...d to clean the coil be sure that the power to the unit is shut off prior to cleaning TROUBLESHOOTING Prior to any of the following maintenance procedures shut off all power to the unit to avoid person...

Page 17: ...176169 BIM A 0206 Unitary Products Group 17 Notes for wiring diagrams on pages 18 thru 21 Legend for wiring diagrams on pages 18 thru 21 6 F 9 N O T U S E D 2 M 3 2 3 0 V C O IL...

Page 18: ...176169 BIM A 0206 18 Unitary Products Group FIGURE 8 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPPLY DPM MODELS 15556BBSH0301 SEE DETAIL A...

Page 19: ...176169 BIM A 0206 Unitary Products Group 19 FIGURE 9 TYPICAL WIRING DIAGRAM 208 230 3 60 POWER SUPPLY DPM MODELS...

Page 20: ...176169 BIM A 0206 20 Unitary Products Group FIGURE 10 TYPICAL WIRING DIAGRAM 208 230 3 60 POWER SUPPLY DPM MODELS...

Page 21: ...176169 BIM A 0206 Unitary Products Group 21 FIGURE 11 TYPICAL WIRING DIAGRAM 460 3 60 POWER SUPPLY DPM MODELS...

Page 22: ...176169 BIM A 0206 22 Unitary Products Group...

Page 23: ...176169 BIM A 0206 Unitary Products Group 23...

Page 24: ...t to change without notice Printed in U S A 176169 BIM A 0206 Copyright 2006 by Unitary Products Group All rights reserved Supersedes 161697 BIM A 1005 Unitary 5005 Norman Products York OK Group Drive...

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