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343635-BIM-B-0408

Johnson Controls Unitary Products

15

TABLE 13: THERMOSTAT SIGNALS (SINGLE PHASE UNITS)

SIGNAL STATE

BOARD FUNCTION

SIGNAL STATE

BOARD FUNCTION

“G”

ON

FAN INSTANT ON

OFF

FAN INSTANT OFF

“G”

“y”

ON

FAN INSTANT ON
COMPRESSOR AND OUTDOOR FAN INSTANT ON

“W1”

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1) INSTANT ON

OFF

COMPRESSOR AND OUTDOOR FAN INSTANT OFF
FAN 30 SECOND DELAY OFF ON DPM MODELS

OFF

HEATER BANK 1 (HTR 1) INSTANT OFF
FAN 10 SECOND DELAY OFF

“G”

“W1"

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1) INSTANT ON

“W2"

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1) INSTANT ON
HEATER BANK 2 (HTR 2 & HTR 3) 10 SEC. DELAY ON

OFF

HEATER BANK 1 (HTR 1) INSTANT OFF
FAN 10 SECOND DELAY OFF

OFF

HEATER BANK 2 (HTR 2 & HTR 3) INSTANT OFF
HEATER BANK 1 (HTR 1) ½ SEC. DELAY OFF
FAN 10 SECOND DELAY OFF

“G”

“W1"
”W2”

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1) INSTANT ON
HEATER BANK 2 (HTR 2 & HTR 3) 10 SEC. DELAY ON
HEATER BANK 3 (HTR 4 & HTR 5) 20 SEC. DELAY ON

“G”

“W1"
”W2”

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1) INSTANT ON
HEATER BANK 2 (HTR 2 & HTR 3) 10 SEC. DELAY ON
HEATER BANK 3 (HTR 4 & HTR 5) 20 SEC. DELAY ON

OFF

HEATER BANK 3 (HTR 4 & HTR 5) INSTANT OFF
HEATER BANK 2 (HTR 2 & HTR 3) ½ SEC. DELAY ON
HEATER BANK 1 (HTR 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) ½ SEC. DELAY ON
HEATER BANK 1 (HTR 1) 1 SECOND DELAY ON

FAN 10 SECOND DELAY OFF

TABLE 14: THERMOSTAT SIGNALS (THREE PHASE UNITS)

SIGNAL STATE

BOARD FUNCTION

SIGNAL STATE

BOARD FUNCTION

“G”

ON

FAN INSTANT ON

OFF

FAN INSTANT OFF

“G”

“y”

ON

FAN INSTANT ON
COMPRESSOR AND OUTDOOR FAN INSTANT ON

“W1”

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1, 2 & 3) INSTANT ON

OFF

COMPRESSOR AND OUTDOOR FAN INSTANT OFF
FAN 30 SECOND DELAY OFF ON DPM MODELS

OFF

HEATER BANK 1 (HTR 1, 2 & 3) INSTANT OFF
FAN 10 SECOND DELAY OFF

“G”

“W1"

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1, 2 & 3) INSTANT ON

“W2"

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1, 2 & 3) INSTANT ON
HEATER BANK 2 (HTR 4, 5 & 6) 10 SEC. DELAY ON

OFF

HEATER BANK 1 (HTR 1, 2 & 3) INSTANT OFF
FAN 10 SECOND DELAY OFF

OFF

HEATER BANK 2 (HTR 4, 5 & 6) INSTANT OFF
HEATER BANK 1 (HTR 1, 2 & 3) ½ SEC. DELAY OFF
FAN 10 SECOND DELAY OFF

“G”

“W1"
”W2”

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1, 2 & 3) INSTANT ON
HEATER BANK 2 (HTR 4, 5 & 6) 10 SEC. DELAY ON

“W1"
”W2”

ON

FAN INSTANT ON
HEATER BANK 1 (HTR 1, 2 & 3) INSTANT ON
HEATER BANK 2 (HTR 4, 5 & 6) 10 SEC. DELAY ON

OFF

HEATER BANK 2 (HTR 4, 5 & 6) ½ SEC. DELAY OFF
HEATER BANK 1 (HTR 1, 2 & 3) 1 SECOND DELAY OFF

FAN 10 SECOND DELAY OFF

OFF

HEATER BANK 2 (HTR 4, 5 & 6) ½ SEC. DELAY ON
HEATER BANK 1 (HTR 1, 2 & 3) 1 SECOND DELAY ON

FAN 10 SECOND DELAY OFF

Summary of Contents for DP M 024 Series

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: ...IAGRAM 6 4 COIL DELTA P VS AIRFLOW 10 5 DIMENSIONS AND CLEARANCES 13 6 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPPLY DPM MODELS 17 7 TYPICAL WIRING DIAGRAM 208 230 3 60 POWER SUPPLY DPM MODELS 18 8...

Page 3: ...writing REFERENCE Additional information on the design installation operation and service of this equipment is available in the following reference forms 343635 General Installation 035 16605 003 E 06...

Page 4: ...t 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 the unit...

Page 5: ...ll 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 access Refer t...

Page 6: ...20 20 20 FACE AREA Sq Ft 12 9 12 9 12 9 12 9 16 4 16 4 CHARGE REFRIGERANT 22 lbs oz 4 10 5 9 5 0 4 12 6 0 10 8 FILTER FACE AREA Sq Ft Qty Size 2 14 1 14 x 22 COMPRESSOR HERMETIC QTY 1 Type Recip Rotar...

Page 7: ...1 31 4 36 1 44 3 50 2 45 60 460 3 60 5 8 45 9 0 8 2 1 None 10 1 15 2NH04501046 10 1 12 17 6 20 2NH04501546 15 1 18 25 1 30 042 3 5 208 230 1 60 21 1 115 33 1 2 6 0 None 33 6 45 2NH04500506 3 8 5 1 18...

Page 8: ...96 227 1078 High 5 985 245 952 913 257 1022 813 261 1090 030 Low 1 844 119 686 767 133 782 Low Medium 2 1003 175 762 949 192 844 884 208 925 808 222 1003 Medium 3 1068 204 795 1020 221 871 961 236 945...

Page 9: ...3 0 05 1200 0 04 0 02 0 03 0 06 1300 0 04 0 03 0 03 0 07 1400 0 04 0 04 0 03 0 08 1500 0 04 0 05 0 04 0 09 1600 0 04 0 06 0 05 0 10 1700 0 05 0 07 0 05 0 11 1800 0 05 0 07 0 06 0 11 1900 0 06 0 08 0 0...

Page 10: ...ns 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 can be deter...

Page 11: ...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 0 27 5 28 9 85...

Page 12: ...7 23 3 24 0 24 7 25 3 26 0 70 16 9 17 6 18 3 19 1 19 8 20 5 21 3 22 2 23 1 24 0 24 9 75 14 0 14 9 15 8 16 6 17 5 18 4 19 3 20 4 21 5 22 7 23 8 80 11 2 12 2 13 2 14 2 15 2 16 2 17 2 18 6 20 0 21 3 22...

Page 13: ...L OVERALL 4 1 2 UNIT CONDENSATE CONNECTION NPTI TRAP REQUIRED OVERALL SIDE SUPPLY AIR OPENING SIDE RETURN AIR OPENING COMPRESSOR SERVICE ACCESS COMPARTMENT PANEL HIGH VOLTAGE CONN DIA KNOCKOUT HIGH VO...

Page 14: ...switch 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 th...

Page 15: ...1 HTR 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...

Page 16: ...is used 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...

Page 17: ...343635 BIM B 0408 Johnson Controls Unitary Products 17 FIGURE 6 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPPLY DPM MODELS...

Page 18: ...343635 BIM B 0408 18 Johnson Controls Unitary Products FIGURE 7 TYPICAL WIRING DIAGRAM 208 230 3 60 POWER SUPPLY DPM MODELS...

Page 19: ...343635 BIM B 0408 Johnson Controls Unitary Products 19 FIGURE 8 TYPICAL WIRING DIAGRAM 460 3 60 POWER SUPPLY DPM MODELS...

Page 20: ...change without notice Printed in U S A 343635 BIM B 0408 Copyright 2008 by Johnson Controls Inc All rights reserved Supersedes 343635 BIM A 1007 Johnson Controls Unitary Products 5005 York Drive Norma...

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