York 48, 36, 60 warranty Table Of Contents, List Of Figures, List Of Tables, YTG-A-0506

255040-YTG-A-0506

TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 5 FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 5 GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 39

LIST OF FIGURES

Fig. # Pg. #

1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2TYPICAL FIELD POWER & CONTROL WIRING . . . . 23

3UNIT DIMENSIONS (3 - 6 TON COOLING ONLY/

ELECTRIC HEAT) FRONT VIEW . . . . . . . . . . . . . . . . 24

4 UNIT DIMENSIONS (3 - 6 TON COOLING/GAS HEAT) FRONT VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . . 25

6 UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD . . . . . . . . . . . . . . . . . . . . . . . . . 25

7 UNIT DIMENSIONS (REAR VIEW) . . . . . . . . . . . . . . . 26 8 DISCONNECT/BLOWER ACCESS LOCATION . . . . . 26 9 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . 27 10 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . . 28 11 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . . 29

12 COOLING UNIT WITH GAS HEAT CONTROL CIRCUIT 208/230V AND 460V DIAGRAM . . . . . . . . . . . . . . . . . 30

13 COOLING UNIT WITH GAS HEAT CONTROL CIRCUIT 575 VOLT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 31

14COOLING UNIT WITH ELECTRIC HEAT CONTROL CIRCUIT 208/230V, 460V AND 575V DIAGRAM . . . . 32

15COOLING UNIT POWER CIRCUIT 208/230-3-60

DIRECT DRIVE INDOOR BLOWER DIAGRAM . . . . . 33

16COOLING UNIT POWER CIRCUIT 208/230-3-60 BELT

DRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 34

17 COOLING UNIT POWER CIRCUIT 460-3-60 DIRECT DRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 35

18 COOLING UNIT POWER CIRCUIT 460-3-60 BELT DRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 36

19 COOLING UNIT POWER CIRCUIT 575-3-60 DIRECT DRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 37

20 COOLING UNIT POWER CIRCUIT 575-3-60 BELT DRIVE INDOOR BLOWER DIAGRAM . . . . . . . . . . . . . 38

LIST OF TABLES

Tbl. # Pg. #

1 SOUND POWER RATING . . . . . . . . . . . . . . . . . . . . . . . 7 2 CAPACITY RATINGS - (ARI 210/240) . . . . . . . . . . . . . 7 3 GAS HEAT RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4D(CE, CG)036 COOLING CAPACITIES (3 TON) . . . . . 8

5D(CE, CG)048 COOLING CAPACITIES (4 TON) . . . . . 9

6D(CE, CG)060 COOLING CAPACITIES (5 TON) . . . . 10

7D(CE, CG)072 COOLING CAPACITIES (6 TON) . . . . 11

8SUPPLY AIR BLOWER PERFORMANCE (3 TON BELT

DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 12

9 SUPPLY AIR BLOWER PERFORMANCE (4 TON BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 13

10 SUPPLY AIR BLOWER PERFORMANCE (5 TON BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 14

11 SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . . . . . . 15

12SUPPLY AIR BLOWER PERFORMANCE (3 - 6 TON DIRECT DRIVE) - SIDE DUCT APPLICATION . . . . . 16

13BELT DRIVE BLOWER MOTOR AND DRIVE DATA . 16

14	STATIC RESISTANCES	17
15	ELECTRIC HEATER CFM LIMITATIONS	17
16	ELECTRICAL DATA - D(CE, CG)036-072
	DIRECT DRIVE	18
17	ELECTRICAL DATA - D(CE, CG)036-072
	BELT DRIVE	20
18	PHYSICAL DATA	22
19	ELECTRIC HEAT CORRECTION FACTORS	22
20	VOLTAGE LIMITATIONS	22
21	UTILITIES ENTRY	26
22	MINIMUM CLEARANCES	26
23	D(CE, CG) 4 AND 6 POINT LOADS WEIGHT
	DISTRIBUTION	28
24	CENTER OF GRAVITY	28
25	OPERATING WEIGHTS (LBS.)	29

2 Unitary Products Group