York Affinity DNP024, Technical Manual, Page: 2 / 36

036-21366-007-A-1205
2 Unitary Products Group
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3
FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 4
TYPICAL WIRING DIAGRAM NOTES . . . . . . . . . . 32
MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . 33
LIST OF FIGURES
Fig# Pg#
1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . . 2
2 UNIT COMPONENT LOCATION . . . . . . . . . . . . . . . . . 6
3 FIELD WIRING DIAGRAM CONTROL WIRING . . . . 18
4 POWER WIRING FIELD DIAGRAM . . . . . . . . . . . . . 19
5 UNIT DIMENSIONS - FRONT . . . . . . . . . . . . . . . . . . 20
6 UNIT DIMENSIONS - FRONT & BOTTOM . . . . . . . . 21
7 UNIT DIMENSIONS - BACK & BOTTOM . . . . . . . . . 21
8 TYPICAL SLAB ON GROUND INSTALLATION . . . . 22
9 TYPICAL ROOF CURB INSTALLATION . . . . . . . . . . 22
10 TYPICAL DUCT APPLICATIONS . . . . . . . . . . . . . . . 23
11 UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . 23
12 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . 24
13 ROOF CURB CROSS SECTION . . . . . . . . . . . . . . . . 24
14 TYPICAL WIRING DIAGRAM D*NP 024 (208/230-1-60
POWER SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
15 TYPICAL WIRING DIAGRAM D*NP 030-048 (208/230-
1-60 POWER SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . 26
16 TYPICAL WIRING DIAGRAM D*NP 060 (208/230-1-60
POWER SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
17 TYPICAL WIRING DIAGRAM D*NP 030-048 (208/230-
3-60 POWER SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . 28
18 TYPICAL WIRING DIAGRAM D*NP 060 (208/230-3-60
POWER SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
19 TYPICAL WIRING DIAGRAM D*NP 030-048
(460/575-3-60 POWER SUPPLY) . . . . . . . . . . . . . . . 30
20 TYPICAL WIRING DIAGRAM D*NP 060 (460/575-3-60
POWER SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
21 TYPICAL WIRING DIAGRAM LEGEND . . . . . . . . . . 32
LIST OF TABLES
Tbl# Pg#
1 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 RATINGS COOLING/GAS HEATING . . . . . . . . . . . . . 7
3 DNP024 COOLING CAPACITIES - 2 TON . . . . . . . . . 8
4 DNP030 COOLING CAPACITIES - 2-1/2 TON . . . . . 10
5 DNP036 COOLING CAPACITIES - 3 TON . . . . . . . . 11
6 DNP042 COOLING CAPACITIES - 3-1/2 TON . . . . . 12
7 DNP048 COOLING CAPACITIES - 4 TON . . . . . . . . 13
8 DNP060 COOLING CAPACITIES - 5 TON . . . . . . . . 14
9 TWO TON AIR PERFORMANCE . . . . . . . . . . . . . . . 15
10 SIDE SUPPLY AIR BLOWER PERFORMANCE -
208/230 VOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
11 BOTTOM SUPPLY AIR BLOWER PERFORMANCE -
208/230 VOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
12 ADDITIONAL STATIC PRESSURE RESISTANCE -
2, 2-1/2, 3 TON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
13 ADDITIONAL STATIC PRESSURE RESISTANCE -
3-1/2, 4 AND 5 TON . . . . . . . . . . . . . . . . . . . . . . . . . . 18
14 ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 19
15 UNIT DIMENSIONS FRONT . . . . . . . . . . . . . . . . . . . 20
16 UNIT MINIMUM CLEARANCES . . . . . . . . . . . . . . . . 20
17 UNIT WEIGHTS AND CENTER OF GRAVITY . . . . . 23
FIGURE 1 - PRODUCT NOMENCLATURE
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