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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 0 630 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