292443-XTG-B-0807
2
Unitary Products Group
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3
FIELD-INSTALLED ACCESSORIES. . . . . . . . . . . . . 4
TYPICAL WIRING DIAGRAM NOTES . . . . . . . . . . 23
MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . 23
LIST OF FIGURES
Fig. #
Pg. #
1
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . . . 2
2
UNIT COMPONENT LOCATION . . . . . . . . . . . . . . . . . 5
3
TYPICAL FIELD CONTROL WIRING DIAGRAM . . . . 15
4
TYPICAL FIELD POWER WIRING DIAGRAM . . . . . . 16
5
UNIT DIMENSIONS - FRONT . . . . . . . . . . . . . . . . . . 17
6
UNIT DIMENSIONS - FRONT & BOTTOM . . . . . . . . 18
7
UNIT DIMENSIONS - BACK & BOTTOM . . . . . . . . . . 18
8
TYPICAL SLAB ON GROUND INSTALLATION. . . . . 19
9
TYPICAL ROOF CURB INSTALLATION . . . . . . . . . . 19
10
TYPICAL DUCT APPLICATIONS. . . . . . . . . . . . . . . . 20
11
UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . 20
12
ROOF CURB DIMENSIONS. . . . . . . . . . . . . . . . . . . . 21
13
ROOF CURB CROSS SECTION . . . . . . . . . . . . . . . . 21
14
TYPICAL WIRING DIAGRAM DNA 018
THRU 060 (208/230-1-60 POWER SUPPLY). . . . . . . 22
15
TYPICAL WIRING DIAGRAM LEGEND . . . . . . . . . . . 23
LIST OF TABLES
Tbl. #
Pg. #
1
PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2
RATINGS COOLING/GAS HEATING . . . . . . . . . . . . . . 6
3
DNA018 COOLING CAPACITIES - 1-1/2 TON . . . . . . . 7
4
DNA024 COOLING CAPACITIES - 2 TON . . . . . . . . . . 8
5
DNA030 COOLING CAPACITIES - 2-1/2 TON . . . . . . . 9
6
DNA036 COOLING CAPACITIES - 3 TON . . . . . . . . . 10
7
DNA042 COOLING CAPACITIES - 3-1/2 TON . . . . . . 11
8
DNA048 COOLING CAPACITIES - 4 TON . . . . . . . . . 12
9
DNA060 COOLING CAPACITIES - 5 TON . . . . . . . . . 13
10 SIDE SUPPLY AIR BLOWER PERFORMANCE . . . . 14
11 BOTTOM SUPPLY AIR BLOWER PERFORMANCE . 14
12 ADDITIONAL STATIC PRESSURE RESISTANCE
1-1/2 - 3-1/2 TON (DNA018 - 042) . . . . . . . . . . . . . . . 15
13 ADDITIONAL STATIC PRESSURE RESISTANCE
4 - 5 TON (DNA048 - 060) . . . . . . . . . . . . . . . . . . . . . 15
14 ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 16
15 UNIT DIMENSIONS FRONT . . . . . . . . . . . . . . . . . . . . 17
16 UNIT MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . 17
17 UNIT WEIGHTS AND CENTER OF GRAVITY . . . . . . 20
FIGURE 1 - PRODUCT NOMENCLATURE
D
2
N
A
N
PRODUCT CATEGORY
3
0
6
0
6
3
0
6
VOLTAGE CODE
06 = 208/230-1-60
D = Single Package Air Conditioner
PRODUCT IDENTIFIER
NA = 10 SEER Gas Heat/Electric
NOMINAL COOLING
CAPACITY (MBH)
N = Natural Gas Heat Installed
FACTORY
INSTALLED GAS HEAT
036 = 36,000 BTUH
056 = 56,000 BTUH
065 = 65,000 BTUH
072 = 72,000 BTUH
090 = 90,000 BTUH
110 = 110,000 BTUH
NOMINAL GAS HEATING
OUTPUT CAPACITY
PRODUCT GENERATION
2 = 2nd Generation
3 = 3rd Generation
018 = 18,000 BTUH
024 = 24,000 BTUH
030 = 30,000 BTUH
036 = 36,000 BTUH
042 = 42,000 BTUH
060 = 60,000 BUTH
