Table Of Contents - York DY 048 Technical Manual

Single package gas/electric units and single package air conditioners 3, 4 & 5 nominal tons 14.00 seer
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DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 6
FIELD-INSTALLED ACCESSORIES. . . . . . . . . . . . . 7
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 32
LIST OF FIGURES
Fig. #
1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ELECTRIC HEAT) FRONT VIEW . . . . . . . . . . . . . . . . . 26
HEAT) FRONT VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . . 27
DAMPER RAINHOOD. . . . . . . . . . . . . . . . . . . . . . . . . . 27
7 UNIT DIMENSIONS (REAR VIEW). . . . . . . . . . . . . . . . 28
9 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . 29
10 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . . 30
11 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . . . 31
LIST OF TABLES
Tbl. #
1 CAPACITY RATINGS - (ARI 210/240) . . . . . . . . . . . . . . 8
2 GAS HEAT RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 2 STAGE GAS HEAT RATINGS . . . . . . . . . . . . . . . . . . . 8
(HORIZONTAL DUCTED INLET) . . . . . . . . . . . . . . . . . . 9
(HORIZONTAL DUCTED DISCHARGE) . . . . . . . . . . . . 9
6 DY036 INDOOR SOUND POWER LEVELS
(VERTICAL DUCTED INLET) . . . . . . . . . . . . . . . . . . . . 10
(VERTICAL DUCTED DISCHARGE) . . . . . . . . . . . . . . 10
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TABLE OF CONTENTS

Tbl. #
(HORIZONTAL DUCTED INLET) . . . . . . . . . . . . . . . . . 11
9 DY048 INDOOR SOUND POWER LEVELS
(HORIZONTAL DUCTED DISCHARGE) . . . . . . . . . . . 11
(VERTICAL DUCTED INLET). . . . . . . . . . . . . . . . . . . . 12
11 DY048 INDOOR SOUND POWER LEVELS
(VERTICAL DUCTED DISCHARGE) . . . . . . . . . . . . . . 12
12 DY060 INDOOR SOUND POWER LEVELS
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(HORIZONTAL DUCTED INLET) . . . . . . . . . . . . . . . . . 13
(HORIZONTAL DUCTED DISCHARGE) . . . . . . . . . . . 13
14 DY060 INDOOR SOUND POWER LEVELS
(VERTICAL DUCTED INLET). . . . . . . . . . . . . . . . . . . . 14
(VERTICAL DUCTED DISCHARGE) . . . . . . . . . . . . . . 14
16 DY036 COOLING CAPACITIES (3 TON) . . . . . . . . . . . 15
17 DY048 COOLING CAPACITIES (4 TON) . . . . . . . . . . . 16
18 DY060 COOLING CAPACITIES (5 TON) . . . . . . . . . . . 17
(DY036, 048, & 060 DIRECT DRIVE)
SIDE DUCT APPLICATION . . . . . . . . . . . . . . . . . . . . . 18
20 SUPPLY AIR BLOWER PERFORMANCE
(DY036, 048, & 060 DIRECT DRIVE)
BOTTOM DUCT APPLICATION. . . . . . . . . . . . . . . . . . 18
21 STATIC RESISTANCES. . . . . . . . . . . . . . . . . . . . . . . . 19
22 ELECTRIC HEAT CFM LIMITATIONS . . . . . . . . . . . . . 19
25 DY PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . 24
27 VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . 24
28 UTILITIES ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
29 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . 28
DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
31 CENTER OF GRAVITY . . . . . . . . . . . . . . . . . . . . . . . . 30
32 OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . . . . . . 31
343615-YTG-B-0308
Johnson Controls Unitary Products
Pg. #

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