Specifications

036-21551-001-B-0305
2 Unitary Products Group
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
FACTORY INSTALLED OPTIONS
. . . . . . . . . . . . . . . . . . . . . 7
FIELD INSTALLED ACCESSORIES
. . . . . . . . . . . . . . . . . . . 8
REHEAT MODE SEQUENCE OF OPERATION. . . . . . . . . . 9
NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
NOMENCLATURE ADDITIONAL OPTIONS: . . . . . . . . . . . 15
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 63
LIST OF FIGURES
Fig. # Pg. #
1 PREDATOR® MAGNADRY™ DR090, 120 . . . . . . . . . . . . 4
2 PREDATOR® MAGNADRY™ DR150 . . . . . . . . . . . . . . . . 5
3 REHEAT CONTROL BOARD . . . . . . . . . . . . . . . . . . . . . . 10
4 DR090 & 120 REHEAT CONTROLS . . . . . . . . . . . . . . . . 11
5 DR150 REHEAT CONTROLS. . . . . . . . . . . . . . . . . . . . . . 12
6 DR090 MOISTURE REMOVAL - ALTERNATE MODE . . 26
7 DR090 MOISTURE REMOVAL - NORMAL MODE . . . . . 26
8 DR120 MOISTURE REMOVAL - ALTERNATE MODE . . 27
9 DR120 MOISTURE REMOVAL - NORMAL MODE . . . . . 27
10 DR150 MOISTURE REMOVAL - ALTERNATE MODE . . 28
11 DR150 MOISTURE REMOVAL - NORMAL MODE . . . . . 28
12 DOWNFLOW APPLICATION POWER
EXHAUST ACCESSORY . . . . . . . . . . . . . . . . . . . . . . . . . 45
13 HORIZONTAL APPLICATION POWER
EXHAUST ACCESSORY . . . . . . . . . . . . . . . . . . . . . . . . . 45
14 DR090, 120 UNITS 4 POINT LOAD . . . . . . . . . . . . . . . . . 46
15 DR090, 120 UNITS 6 POINT LOAD . . . . . . . . . . . . . . . . . 46
16 UNIT CENTER OF GRAVITY DR090, 120 . . . . . . . . . . . . 46
17 DR150 UNIT 4 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . 46
18 DR150 UNIT 6 POINT LOAD . . . . . . . . . . . . . . . . . . . . . . 46
19 UNIT CENTER OF GRAVITY DR150 . . . . . . . . . . . . . . . . 46
20 DR090/120 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . 47
21 DR150 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 48
22 PREDATOR
®
ROOF CURB DIMENSIONS . . . . . . . . . . . 49
23 SUNLINE™ TO PREDATOR
®
TRANSITION
ROOF CURBS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
24 BOTTOM DUCT OPENINGS (FROM ABOVE) . . . . . . . . 50
25 DR090, 120 REAR DUCT DIMENSIONS . . . . . . . . . . . . . 50
26 DR150 REAR DUCT DIMENSIONS . . . . . . . . . . . . . . . . . 51
27 DOWNFLOW ECONOMIZER HOOD DETAIL . . . . . . . . . 51
28 DOWNFLOW ECONOMIZER HOOD DETAIL . . . . . . . . . 52
29 TYPICAL LOW VOLTAGE FIELD WIRING . . . . . . . . . . . 53
30 FIELD WIRING DISCONNECT-COOLING UNIT WITH/
WITHOUT ELECTRIC HEAT . . . . . . . . . . . . . . . . . . . . . . 54
31 FIELD WIRING DISCONNECT-COOLING UNIT
WITH GAS HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
32 DR090, 120 COOLING UNIT WITH GAS
HEAT WIRING 230 VOLT DIAGRAM . . . . . . . . . . . . . . . 55
33 DR150 COOLING UNIT WITH GAS
HEAT WIRING 230 VOLT DIAGRAM . . . . . . . . . . . . . . . 56
34 DR090, 120 COOLING UNIT WITH/WITHOUT
ELECTRIC HEAT WIRING DIAGRAM . . . . . . . . . . . . . . . 57
35 DR150 COOLING UNIT WITH/WITHOUT
ELECTRIC HEAT WIRING DIAGRAM . . . . . . . . . . . . . . . 58
36 DR090, 120 COOLING UNIT WITH GAS HEAT
WIRING 460, 575 VOLT 50 HZ DIAGRAM . . . . . . . . . . . 59
37 DR150 COOLING UNIT WITH GAS HEAT WIRING
460, 575 & 50 HZ DIAGRAM . . . . . . . . . . . . . . . . . . . . . . 60
38 DR090 AND 120 REHEAT WIRING DIAGRAM . . . . . . . . 61
39 DR150 REHEAT WIRING DIAGRAM. . . . . . . . . . . . . . . . 62
LIST OF TABLES
Tbl. # Pg. #
1 ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3 DR CAPACITY RATINGS. . . . . . . . . . . . . . . . . . . . . . . . . 19
4 UNIT VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . 19
5 COOLING CAPACITY DR090 UNIT . . . . . . . . . . . . . . . . 20
6 COOLING CAPACITY DR090 UNIT
(ALTERNATE REHEAT MODE). . . . . . . . . . . . . . . . . . . . 21
7 COOLING CAPACITY DR120 UNIT . . . . . . . . . . . . . . . . 22
8 COOLING CAPACITY DR120 UNIT
(ALTERNATE REHEAT MODE). . . . . . . . . . . . . . . . . . . . 23
9 COOLING CAPACITY DR150 UNIT . . . . . . . . . . . . . . . . 24
10 COOLING CAPACITY DR150 UNIT
(ALTERNATE REHEAT MODE). . . . . . . . . . . . . . . . . . . . 25
11 ELECTRICAL DATA DR090 W/O PWRD
CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . 29
12 ELECTRICAL DATA DR090 WITH PWRD
CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . 29
13 ELECTRICAL DATA DR120 W/O PWRD
CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . 30
14 ELECTRICAL DATA DR120 WITH PWRD
CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . 30
15 ELECTRICAL DATA DR150 W/O PWRD
CONVENIENCE OUTLET . . . . . . . . . . . . . . . . . . . . . . . . 31