York PREDATOR DM090 User Manual

INSTALLATION
MANUAL

CONTENTS

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . .5

INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

REFERENCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

APPROVALS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

START-UP (COOLING). . . . . . . . . . . . . . . . . . . . . . . . . .37

NORMAL MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . .39

®

SINGLE PACKAGE AIR CONDITIONERS AND

SINGLE PACKAGE ELECTRIC UNITS

DM090, 120 and 150

7-1/2 TO 12-1/2 TON

(380V, 3 Phase, 60 HZ)

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . .39

See following pages for a complete Table of Contents.

NOTES, CAUTIONS AND WARNINGS

The installer should pay particular attention to the words:
NOTE, CAUTION, and WARNING. Notes
clarify or make the installation easier. Cautions
to prevent equipment damage. Warnings are given to alert
installer that personal injury and/or equipment damage
may result if installation procedure is not handled properly.

are intended to

are given

CAUTION: READ ALL SAFETY GUIDES BEFORE YOU

BEGIN TO INSTALL YOUR UNIT.

SAVE THIS MANUAL

035-17311-003-A-0704

TABLE OF CONTENTS

035-17311-003-A-0704

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . 5

INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

INSTALLATION SAFETY INFORMATION . . . . . . . . . . . . . 10

PRECEDING INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 10

LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

RIGGING AND HANDLING . . . . . . . . . . . . . . . . . . . . . . . . . 11

CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DUCTWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

DUCT COVERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

CONDENSATE DRAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

COMPRESSORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

THERMOSTAT WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

POWER AND CONTROL WIRING . . . . . . . . . . . . . . . . . . . 17

POWER WIRING DETAIL . . . . . . . . . . . . . . . . . . . . . . . . . . 17

OPTIONS/ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . 21

ELECTRIC HEAT ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 21

ELECTRIC HEAT OPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

MOTORIZED OUTDOOR DAMPER . . . . . . . . . . . . . . . . . . . . 21

ECONOMIZER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

POWER EXHAUST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

RAIN HOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

ECONOMIZER AND POWER EXHAUST SET POINT

ADJUSTMENTS AND INFORMATION . . . . . . . . . . . . . . . 22

MINIMUM POSITION ADJUSTMENT . . . . . . . . . . . . . . . . . . .22

ENTHALPY SET POINT ADJUSTMENT . . . . . . . . . . . . . . . . . 22

POWER EXHAUST DAMPER SET POINT (WITH OR

WITHOUT POWER EXHAUST) . . . . . . . . . . . . . . . . . . . . . . . 22

INDOOR AIR QUALITY AQ . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

PHASING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

BLOWER ROTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

BELT TENSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

AIR BALANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

CHECKING AIR QUANTITY . . . . . . . . . . . . . . . . . . . . . . . . 31

METHOD ONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

METHOD TWO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

SUPPLY AIR DRIVE ADJUSTMENT . . . . . . . . . . . . . . . . . 32

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

SEQUENCE OF OPERATIONS OVERVIEW . . . . . . . . . . . 33

COOLING SEQUENCE OF OPERATION . . . . . . . . . . . . . . 34

CONTINUOUS BLOWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

INTERMITTENT BLOWER . . . . . . . . . . . . . . . . . . . . . . . . . . .34

NO OUTDOOR AIR OPTIONS . . . . . . . . . . . . . . . . . . . . . . . .34

ECONOMIZER WITH SINGLE ENTHALPY SENSOR - . . . . .34

ECONOMIZER WITH DUAL ENTHALPY SENSORS - . . . . . .34

ECONOMIZER WITH POWER EXHAUST - . . . . . . . . . . . . . .34

MOTORIZED OUTDOOR AIR DAMPERS - . . . . . . . . . . . . . .34

COOLING OPERATION ERRORS . . . . . . . . . . . . . . . . . . . . .35

HIGH-PRESSURE LIMIT SWITCH . . . . . . . . . . . . . . . . . . . . .35

LOW-PRESSURE LIMIT SWITCH . . . . . . . . . . . . . . . . . . . . . .35

FREEZESTAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

LOW AMBIENT COOLING . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

SAFETY CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

COMPRESSOR PROTECTION . . . . . . . . . . . . . . . . . . . . . 35

FLASH CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

ELECTRIC HEATING SEQUENCE OF OPERATIONS . . . 36

ELECTRIC HEATING OPERATION ERRORS . . . . . . . . . . 36

TEMPERATURE LIMIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

SAFETY CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

LIMIT SWITCH (LS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

FLASH CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

ELECTRIC HEAT ANTICTPATOR SETPOINTS . . . . . . . . . 36

START-UP (COOLING) . . . . . . . . . . . . . . . . . . . . . . . . . . 37

PRESTART CHECK LIST . . . . . . . . . . . . . . . . . . . . . . . . . . 37

OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . 37

POST START CHECK LIST . . . . . . . . . . . . . . . . . . . . . . . . 37

CHARGING THE UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

NORMAL MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . 39

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

MOTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

OUTDOOR COIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . 39

PREDATOR® FLASH CODES . . . . . . . . . . . . . . . . . . . . . . 39

COOLING TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . 41

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LIST OF FIGURES

Fig. # Pg.#

1 UNIT SHIPPING BRACKET . . . . . . . . . . . . . . . . . . . . 10

2 CONDENSER COVERING . . . . . . . . . . . . . . . . . . . . 10

3 COMPRESSOR SECTION . . . . . . . . . . . . . . . . . . . . . 10

4 PREDATOR® COMPONENT LOCATION . . . . . . . . . 11

5 UNIT 4 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . . . . 12

6 UNIT 6 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . . . . 12

7 UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . 12

8 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 13

9 BOTTOM DUCT OPENINGS (FROM ABOVE) . . . . . 14

10 REAR DUCT DIMENSIONS . . . . . . . . . . . . . . . . . . . . 14

11 PREDATOR® ROOF CURB DIMENSIONS . . . . . . . . 15

12 SUNLINE™ TO PREDATOR® TRANSITION ROOF

CURBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Fig. #

13 SIDE PANELS WITH HOLE PLUGS . . . . . . . . . . . . . 16

14 RETURN DOWNFLOW PLENUM WITH PANEL . . . 16

15 DISCHARGE PANEL IN PLACE . . . . . . . . . . . . . . . . 16

16 CONDENSATE DRAIN . . . . . . . . . . . . . . . . . . . . . . . 16

17 ELECTRONIC THERMOSTAT FIELD WIRING . . . . 18

18 FIELD WIRING 24 VOLT THERMOSTAT . . . . . . . . . 18

19 FIELD WIRING DISCONNECT . . . . . . . . . . . . . . . . . 19

20 ENTHALPY SET POINT CHART . . . . . . . . . . . . . . . . 23

21 HONEYWELL ECONOMIZER CONTROL W7212 . . 23

22 BELT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . 24

23 DRY COIL DELTA P . . . . . . . . . . . . . . . . . . . . . . . . . 32

24 BASIC TROUBLESHOOTING FLOWCHART . . . . . . 40

Pg.#

Unitary Products Group 3

LIST OF TABLES

035-17311-003-A-0704

Tbl.# Pg.#

1 UNIT VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . 11

2 UNIT TEMPERATURE LIMITATIONS . . . . . . . . . . . . 11

3 UNIT WEIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4 6 POINT LOAD WEIGHT . . . . . . . . . . . . . . . . . . . . . .12

5 4 POINT LOAD WEIGHT . . . . . . . . . . . . . . . . . . . . . .12

6 UNIT CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . 13

7 CONTROL WIRE SIZES . . . . . . . . . . . . . . . . . . . . . . . 17

8 ELECTRICAL DATA - DM090 (7-1/2 TON) WITHOUT

POWER CONVENIENCE OUTLET . . . . . . . . . . . . . . 19

9 ELECTRICAL DATA - DM090 (7-1/2 TON) WITH

POWER CONVENIENCE OUTLET . . . . . . . . . . . . . . 19

10 ELECTRICAL DATA - DM120 (10 TON) WITHOUT

POWER CONVENIENCE OUTLET . . . . . . . . . . . . . . 20

11 ELECTRICAL DATA - DM120 (10 TON) WITH POWER

CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . 20

12 ELECTRICAL DATA - DM150 (12-1/2 TON) WITHOUT

POWER CONVENIENCE OUTLET . . . . . . . . . . . . . . 20

13 ELECTRICAL DATA - DM150 (12-1/2 TON) WITH

POWER CONVENIENCE OUTLET . . . . . . . . . . . . . . 20

14 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

15 MINIMUM SUPPLY AIR CFM . . . . . . . . . . . . . . . . . . . 21

16 SUPPLY AIR LIMITATIONS . . . . . . . . . . . . . . . . . . . . 24

17 7-1/2 TON STANDARD MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 25

18 7-1/2 TON OPTIONAL MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 25

19 10 TON STANDARD MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 26

Tbl.#

20 10 TON OPTIONAL MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 26

21 12-1/2 TON STANDARD MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 27

22 12-1/2 TON OPTIONAL MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 27

23 7-1/2 TON STANDARD MOTOR SIDE SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 28

24 7-1/2 TON OPTIONAL MOTOR SIDE SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 28

25 10 TON STANDARD MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 29

26 10 TON OPTIONAL MOTOR DOWN SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 29

27 12-1/2 TON STANDARD MOTOR SIDE SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 30

28 12-1/2 TON OPTIONAL MOTOR SIDE SHOT

BLOWER PERFORMANCE . . . . . . . . . . . . . . . . . . . 30

29 INDOOR BLOWER SPECIFICATIONS . . . . . . . . . . . 31

30 ADDITIONAL STATIC RESISTANCE . . . . . . . . . . . . 33

31 MOTOR SHEAVE DATUM DIAMETERS . . . . . . . . . . 33

32 ELECTRIC HEAT LIMIT SETTING . . . . . . . . . . . . . . 36

33 ELECTRIC HEAT ANTICIPATOR SETPOINTS . . . . 36

34 7.5 TON STANDARD EFFICIENCY SUPERHEAT

CHARGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

35 10 TON STANDARD EFFICIENCY SUPERHEAT

CHARGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

36 12.5 TON STANDARD EFFICIENCY SUPERHEAT

CHARGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

37 UNIT CONTROL BOARD FLASH CODES . . . . . . . . 40

Pg.#

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GENERAL

YORK® Predator® units are single package air conditioners
designed for outdoor installation on a rooftop or slab and for
non-residential use. These units can be equipped with factory
or field installed electric heaters for heating applications.

These units are completely assembled on rigid, permanently
attached base rails. All piping, refrigerant charge, and electri­cal wiring is factory installed and tested. The units require
electric power and duct connections. The electric heaters
have nickel-chrome elements and utilize single-point power
connection.

SAFETY CONSIDERATIONS

Due to system pressure, moving parts, and electrical compo­nents, installation and servicing of air conditioning equipment
can be hazardous. Only qualified, trained service personnel
should install, repair, or service this equipment. Untrained
personnel can perform basic maintenance functions of clean­ing coils and filters and replacing filters.

Observe all precautions in the literature, labels, and tags
accompanying the equipment whenever working on air condi­tioning equipment. Be sure to follow all other applicable
safety precautions and codes.

Wear safety glasses and work gloves. Use quenching cloth
and have a fire extinguisher available during brazing opera­tions.

INSPECTION

REFERENCE

Additional information is available in the following reference
forms:

• General Installation - DM090 - 150, 035-17311-002

• Pre-start & Post-start Check List - 035-18466-000

• Economizer Accessory ­Downflow Factory Installed, 035-18286-000
Downflow Field Installed, 035-18285-000
Horizontal Field Installed, 035-18287-000

• Motorized Outdoor Air Damper 035-18283-000

• Manual Outdoor Air Damper (0-100%) 035-18282-000

• Manual Outdoor Air Damper (0-35%) 035-18281-000

• Electric Heater Accessory 035-17291-001

• Unit Renewal Parts List 035-17288-000

APPROVALS

Design certified by CSA as follows:

1. For use as a cooling only unit, cooling unit with supple­mental electric heat or a forced air furnace.

2. For outdoor installation only.

3. For installation on combustible material and may be
installed directly on combustible flooring or, in the U.S.,
on wood flooring or Class A, Class B or Class C roof cov­ering materials .

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.

This furnace is not to be used for temporary heating
of buildings or structures under construction.

Before performing service or maintenance opera­tions on unit, turn off main power switch to unit. Elec­trical shock could cause personal injury. Improper
installation, adjustment, alteration, service or main­tenance can cause injury or property damage. Refer
to this manual. For assistance or additional informa­tion consult a qualified installer, service agency.

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.

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

The installer should pay particular attention to the words:
NOTE, CAUTION, and WARNING. NOTES are intended to
clarify or make the installation easier. CAUTIONS are given
to prevent equipment damage. WARNINGS are given to alert
installer that personal injury and/or equipment damage may
result if installation procedure is not handled properly.

Unitary Products Group 5

NOMENCLATURE

6½ - 12½ Ton Predator Model Number Nomenclature

035-17311-003-A-0704

D M C00

Product Category

D = Air Cond., Single Package

Product Identifier

M = R-22 Standard Efficiency

Nominal Cooling Capacity - MBH

090 = 7-½ Ton
120 = 10 Ton
150 = 12-½ Ton

Heat Type & Nominal Heat Capacity

C00 = Cooling Only. Suitable for field installed electric heat

Electric Heat Options

E09 = 9 kW Electric Heat
E18 = 18 kW Electric Heat
E24 = 24 kW Electric Heat
E36 = 36 kW Electric Heat
E54 = 54 kW Electric Heat

Voltage

3 = 380-3-60

AA 3090

A3A

Product Generation

3 = Third Generation
4 = Fourth Generation

Installation Options

A = No Options Installed
B = Option 1
C = Option 2
D = Options 1 & 2
E = Option 3
F = Option 4
G = Options 1 & 3
H = Options 1 & 4
J = Options 1, 2 & 3
K = Options 1, 2 & 4
L = Options 1, 3 & 4
M = Options 1, 2, 3 & 4
N = Options 2 & 3
P = Options 2 & 4
Q = Options 2, 3 & 4
R = Options 3 & 4
S = Option 5
T = Options 1 & 5
U = Options 1, 3 & 5
V = Options 1, 4 & 5
W = Options 1, 3, 4 & 5
X = Options 3 & 5
Y = Options 4 & 5
Z = Options 3, 4 & 5

Additional Options

(See Next Page)

Options

1 = Disconnect
2 = Non-Pwr’d Conv Outlet
3 = Smoke Detector S. A.
4 = Smoke Detector R. A.
5 = Pwr’d Conv Outlet

Airflow

A = Standard Motor
B = Standard Motor/Economizer/Barometric Relief (Downflow only)
C = Standard Motor/Economizer/Power Exhaust (Downflow only)
D = Standard Motor/Motorized Damper (Downflow only)
E = Standard Motor/Horizontal Economizer (No Barometric Relief or Power Exhaust)
F = Standard Motor/Slab Economizer/Power Exhaust (Downflow only)
G = Standard Motor/Slab Economizer/Barometric Relief (Downflow only)
L = Standard Motor/BAS Ready Econ (NoBASController)/Barometric Relief w/2" Pleated Filters (Downflow only)
M = Standard Motor/BAS Ready Econ (NoBASController)/Power Exhaust w/2" Pleated Filters (Downflow only)
N = High Static Motor
P = High Static Motor/Economizer/Barometr ic Relief (Downflow only)
Q = High Static Motor/Economizer/Power Exhaust (Downflow only)
R = High Static Motor/Motorized Damper (Downflow only)
S = High Static Motor/Horizontal Economizer (No Barometric Relief or Power Exhaust)
T = High Static Motor/Slab Economizer/Power Exhaust (Downflow only)
U =High Static Motor/Slab Economizer/Barometric Relief (Downflow only)
Y = High Static Motor/BAS Ready Econ (NoBASController)/Barometric Relief w/2" Pleated Filters (Downflow only)
Z = High Static Motor/BAS Ready Econ (NoBASController)/Power Exhaust w/2" Pleated Filters (Downflow only)

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NOMENCLATURE, ADDITONAL OPTIONS:

AA None

AB Phase Monitor

AC Coil Guard

AD Dirty Filter Switch

AE Phase Monitor & Coil Guard

AF Phase Monitor & Dirty Filter Switch

AG Coil Guard & Dirty Filter Switch

AH Phase Monitor, Coil Guard, & Dirty Filter Switch

CA CPC Controller with Dirty Filter Switch & Air Proving Switch

CB CPC Controller, DFS, APS & Phase Monitor

CC CPC Controller, DFS, APS & Coil Guard

CD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard

CE CPC Controller, DFS, APS & Technicoat Cond. Coil

CF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

CG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

CH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

CJ CPC Controller, DFS, APS & Technicoat Evap. Coil

CK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

CL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

CM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

CN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils

CP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

CQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

CR CPC Controller, DFS, APS, Technicoat Cond Coils, Phase Monitor, & 2” Pleated Filters

CV CPC Controller, DFS, APS, & 2” Pleated Filters

CX CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, Coil Guard

HA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch

HB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor

HC Honeywell Excel 10 Controller, DFS, APS & Coil Guard

HD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard

HE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil

HF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

HG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

HH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

HJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil

HK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

HL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

HM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

Unitary Products Group 7

HN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils

HP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

HQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

HR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

JA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch

JB Johnson UNT Controller, DFS, APS & Phase Monitor

JC Johnson UNT Controller, DFS, APS & Coil Guard

JD Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard

JE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil

JF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

JG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

JH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

JJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil

JK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

JL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

JM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

JN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils

JP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

JQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

JR Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

NA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch

NB Novar ETC-3 Controller, DFS, APS & Phase Monitor

NC Novar ETC-3 Controller, DFS, APS & Coil Guard

ND Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard

NE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil

NF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor

NG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard

NH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard

NJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil

NK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor

NL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard

NM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard

NN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils

NP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor

NQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard

NR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard

TA Technicoat Condenser Coil

TB Technicoat Condenser Coil & Phase Monitor

TC Technicoat Condenser Coil & Coil Guard

TD Technicoat Condenser Coil & Dirty Filter Switch

035-17311-003-A-0704

8 Unitary Products Group

035-17311-003-A-0704

TE Technicoat Condenser Coil, Phase Monitor, & Coil Guard

TF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch

TG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch

TH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch

TJ Technicoat Evaporator Coil

TK Technicoat Evaporator Coil & Phase Monitor

TL Technicoat Evaporator Coil & Coil Guard

TM Technicoat Evaporator Coil & Dirty Filter Switch

TN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard

TP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch

TQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch

TR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch

TS Technicoat Evaporator & Condenser Coils

TT Technicoat Evaporator & Condenser Coils & Phase Monitor

TU Technicoat Evaporator & Condenser Coils & Coil Guard

TV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch

TW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard

TX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch

TY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch

TZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch

Unitary Products Group 9

035-17311-003-A-0704

INSTALLATION

INSTALLATION SAFETY INFORMATION

Read these instructions before continuing this appliance
installation. This is an outdoor combination heating and cool­ing unit. The installer must assure that these instructions are
made available to the consumer and with instructions to
retain them for future reference.

1. Install this furnace only in a location and position as
specified on Page 11 of these instructions.

2. This equipment is not to be used for temporary heating
of buildings or structures under construction.

PRECEDING INSTALLATION

1. Remove the two screws holding the brackets in the front,
rear and compressor side fork-lift slots.

Bracket
Screws

Turn down

Toolless
Doorknobs

Installation
Instruction
Packet

FIGURE 3 - COMPRESSOR SECTION

FIGURE 1 - UNIT SHIPPING BRACKET

2. Turn each bracket toward the ground and the protective
plywood covering will drop to the ground.

3. Remove the condenser coil external protective covering
prior to operation.

4. Remove the toolless doorknobs and instruction packet
prior to installation.

Condenser
Coil External
Protective
Covering

Barometric
Relief Hood in
Shipping Loca­tion (if included)

FIGURE 2 - CONDENSER COVERING

LIMITATIONS

These units must be installed in accordance with the follow­ing:

In U.S.A.

1. National Electrical Code, ANSI/NFPA No. 70 - Latest

2. Local building codes, and

3. Local plumbing and waste water codes, and

4. Other applicable local codes.

Refer to Tables 1 & 2 for unit application data.

If components are to be added to a unit to meet local codes,
they are to be installed at the dealer’s and/or customer’s
expense.

Size of unit for proposed installation should be based on heat
loss/heat gain calculation made according to the methods of
Air Conditioning Contractors of America (ACCA).

:

Edition

10 Unitary Products Group

035-17311-003-A-0704

Terminal block for
hi-voltage connection

Simplicity™ Control board
w/screw connector
for T-stat wiring and
network connection

Disconnect location
(optional disconnect switch)

Filter access (2” throw-away)

Filter drier (solid
core)

Second model name­plate inside hinged
access panel

Dual stage
cooling for
max. comfort

Compressor #2
access (high­efficiency com­pressor with
crankcase heater

Base rails w/fork­lift slots (3 sides)
and lifting holes)

Tool-less door
latch

Side entry power
and control wiring
knockouts

FIGURE 4 - PREDATOR® COMPONENT LOCATION

TABLE 1: UNIT VOLTAGE LIMITATIONS

Power Rating Minimum Maximum

380 350 418

TABLE 2: UNIT TEMPERATURE LIMITATIONS

Temperature Min. Max.

Wet Bulb Temperature (°F) of Air on

Evaporator Coil

Dry Bulb Temperature (°F) of Air on

Condenser Coil

*.

A low ambient accessory is available for operation

57 72

*

0

125

down to -20°F.

LOCATION

Use the following guidelines to select a suitable location for
these units:

1. Unit is designed for outdoor installation only.

2. Condenser coils must have an unlimited supply of air.
Where a choice of location is possible, position the unit
on either north or east side of building.

3. Suitable for mounting on roof curb.

Condenser
section

Belt-drive
blower motor

Slideout motor
& blower
assembly for
easy access
adjustment &
service

Compressor #1 access (high­efficiency compressor w/
crankcase heater))

Slide-out drain pan
with steel 3/4” FPT

Roof curbs in eight- and fourteen-inch
heights. Roof curbs for transitioning from
York Sunline™ footprint to the DM
Series footprint are also available
(field-installed accessory)

connection

4. For ground level installation, use a level concrete slab
with a minimum thickness of 4 inches. The length and
width should be at least 6 inches greater than the unit
base rails. Do not tie slab to the building foundation.

5. Roof structures must be able to support the weight of the
unit and its options/accessories. Unit must be installed
on a solid, level roof curb or appropriate angle iron
frame.

6. Maintain level tolerance to 1/2” across the entire width
and length of unit.

RIGGING AND HANDLING

Exercise care when moving the unit. Do not remove any
packaging until the unit is near the place of installation. Rig
the unit by attaching chain or cable slings to the lifting holes
provided in the base rails. Spreader bars, whose length
exceeds the largest dimension across the unit, MUST be
used across the top of the unit.

If a unit is to be installed on a roof curb other than a
YORK roof curb, gasketing must be applied to all
surfaces that come in contact with the unit under­side.

Unitary Products Group 11

Before lifting, make sure the unit weight is distrib­uted equally on the rigging cables so it will lift evenly.

Units may be moved or lifted with a forklift. Slotted openings
in the base rails are provided for this purpose.

035-17311-003-A-0704

TABLE 4: 6 POINT LOAD WEIGHT

Model

ABCDEF

DM090

DM120

DM150

*.

Weights include largest gas heat option.

158 142 128 187 207 230

168 151 136 198 219 244

180 161 145 212 235 262

Location (lbs.)

*

LENGTH OF FORKS MUST BE A MINIMUM OF 60
INCHES.

All panels must be secured in place when the unit is
lifted.

The condenser coils should be protected from rig­ging cable damage with plywood or other suitable
material.

L E F T

A

F R O N T

CB

TABLE 5: 4 POINT LOAD WEIGHT

Model

ABCD

DM090

DM120

DM150

*.

Weights include largest gas heat option.

L E F T

A

230 197 287 336

245 209 305 357

262 224 327 382

B

Location (lbs.)

C

F

FIGURE 6 - UNIT 6 POINT LOAD

*

F R O N T

D

E

D

FIGURE 5 - UNIT 4 POINT LOAD

TABLE 3: UNIT WEIGHTS

Model

DM090

DM120

DM150

Econ. 85 84

w/ PE 150 148

Elec. Heat

*.

†.

Shipping Weight

2

Weights include largest gas heat option.

54kW heater.

*

(lb.)

Operating Weight

1056 1051

112 1 1116

1200 1195

49 49

†

(lb.)

FIGURE 7 - UNIT CENTER OF GRAVITY

CLEARANCES

All units require particular clearances for proper operation
and service. Installer must make provisions for adequate
ventilation air in accordance with applicable provisions of the
local building codes. Refer to Table 6 for clearances required
for combustible construction, servicing, and proper unit oper­ation.

47-1/2"

LEFT

12 Unitary Products Group

25-1/2"

FRONT

035-17311-003-A-0704

A

DETAIL B

Do not permit overhanging structures or shrubs to
obstruct condenser air discharge outlet, combustion
air inlet or vent outlets.

3 0 - 1 1 / 3 2

5 0 - 3 / 4

P o w e r

E n t r y

Ø 2 - 1 / 2

C o n t r o l

E n t r y
Ø 7 / 8

4 - 1 / 4

3 0 - 3 / 1 6

5 9

L E F T

2 4 - 3 / 1 6

FIGURE 8 - UNIT DIMENSIONS

TABLE 6: UNIT CLEARANCES

*

Top

Front

†

Rear

*.

Units must be installed outdoors. Overhanging struc­ture or shrubs should not obstruct condenser air dis­charge outlet.

†.

To remove the slide-out drain pan, a rear clearance of
sixty inches is required. If space is unavailable, the
drain pan can be removed through the front by separat­ing the corner wall.

‡.

Units may be installed on combustible floors made from
wood or class A, B or C roof covering materials.

DETAIL A

72”

36”

36”

Bottom

G a s P i p e I n l e t

Right

Left

1 7 - 3 / 1 6

‡

6 - 3 / 1 6

12”

36”

0”

P o w e r

E n t r y

Ø 2 - 1 / 2

C o n v e n i e n c e

P o w e r
O u t l e t

E n t r y
Ø 7 / 8

2 7

F o r D r a i n
D i m e n s i o n s
S e e D e t a i l B

8 9

F R O N T

F o r B a s e r a i l
D i m e n s i o n s
S e e D e t a i l

NOTE: A one-inch clearance must be provided between

any combustible material and the supply ductwork
for a distance of 3 feet from the unit.

2 - 3 / 8

3 - 3 / 4

3 - 9 / 1 6

DETAIL C

5 - 1 / 4

1 7 - 1 3 / 1 6

V i e w o f W a l l A c r o s s f r o m C o i l

B a s e
P a n

5 - 3 / 8

Unitary Products Group 13

035-17311-003-A-0704

6

.

32-11/16

6-13/16

6-13/16

Return

Air

18

27-1/2

Bottom

Condensate

Entry

FRONT

63-1/2

21-3/16

19-3/16

17-3/16

LEFT

7-1/8

14-

23/32

16-3/8

18-1/16

19-5/8

FIGURE 9 - BOTTOM DUCT OPENINGS (FROM ABOVE)

Supply

Air

21

Bottom

Power, Control

Convenience
Outlet Wiring

Entries

and

24

6-13/16

Bottom Gas

Supply Entry

12-15/1

1 8 - 1 / 4

5 - 5 / 3 2

FIGURE 10 - REAR DUCT DIMENSIONS

2 8 - 1 / 4

S u p p l y

A i r

D o t P l u g s

R e t u r n

A i r

1 8 - 1 / 4

P a t c h P l a t e
F o r S l i d e - O u t
D r a i n P a n

2 - 3 1 / 3 2

3 1 - 1 1 / 1 6

2 8 - 1 / 4

1 8 - 1 / 1 6

14 Unitary Products Group