York AFFINITY Series Installation Manual page 3

Single packaged gas/electric air cooled air conditioners 2, 2-1/2, 3, 3-1/2, 4 and 5 nominal ton
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Fig. #
1
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . . . 5
2
UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . 6
3
SINGLE STAGE THERMOSTAT - SINGLE STAGE
GAS HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4
TYPICAL FIELD CONTROL WIRING DIAGRAM
SINGLE STAGE THERMOSTAT - TWO STAGE
GAS HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5
TYPICAL FIELD CONTROL WIRING DIAGRAM
TWO STAGE THERMOSTAT - TWO STAGE
GAS HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6
7
ROTARY COMPRESSOR MOUNTING . . . . . . . . . . . 10
8
SHUT-OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
9
FLUE VENT OUTLET AIR HOOD . . . . . . . . . . . . . . . 13
10 UNIT DIMENSIONS - FRONT . . . . . . . . . . . . . . . . . . 15
12 UNIT DIMENSIONS - BACK & BOTTOM . . . . . . . . . . 16
13 SINGLE STAGE GAS VALVE - FRONT . . . . . . . . . . 20
14 TWO STAGE GAS VALVE - FRONT . . . . . . . . . . . . . 20
15 SINGLE STAGE GAS VALVE - REAR . . . . . . . . . . . . 20
16 TWO STAGE GAS VALVE - REAR . . . . . . . . . . . . . . 20
17 PROPER FLAME ADJUSTMENT . . . . . . . . . . . . . . . 21
SINGLE STAGE GAS HEAT (208/230-1-60 POWER
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Tbl. #
1 UNIT APPLICATION DATA . . . . . . . . . . . . . . . . . . . . . . 5
2 UNIT WEIGHTS AND CENTER OF GRAVITY . . . . . . . 6
STAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
STAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 PROPANE (LP) GAS APPLICATION DATA - SINGLE
STAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6 PROPANE GAS APPLICATION DATA - TWO
STAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Johnson Controls Unitary Products
LIST OF FIGURES
Pg. #
Fig. #
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
(208/230-1-60 POWER SUPPLY) . . . . . . . . . . . . . . . 27
(208/230-1-60 POWER SUPPLY) . . . . . . . . . . . . . . . 28
24 TYPICAL WIRING DIAGRAM D*NP 030-048
SINGLE STAGE GAS HEAT (208/230-3-60 POWER
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
STAGE GAS HEAT (460/575-3-60 POWER
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
STAGE GAS HEAT (460/575-3-60 POWER
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
STAGE GAS HEAT (460/575-3-60 POWER
SUPPLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
GAS HEAT (460/575-3-60 POWER SUPPLY) . . . . . 36
32 TYPICAL WIRING DIAGRAM LEGEND . . . . . . . . . . 37
LIST OF TABLES
Pg. #
Tbl. #
7 NATURAL GAS PIPE SIZING CHART . . . . . . . . . . . . 12
8 PROPANE (LP) GAS PIPE SIZING CHART . . . . . . . . 12
9 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
10 ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 14
11 UNIT DIMENSIONS FRONT . . . . . . . . . . . . . . . . . . . . 15
14 GAS RATE - CUBIC FEET PER HOUR . . . . . . . . . . . 22
280241-YIM-D-0909
Pg. #
Pg. #
. . . . . . . . . . . . . . . . 15
3

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