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255027-YTG-B-0507
2 Unitary Products Group
TABLE OF CONTENTS
DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 5
FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . 6
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . 40
LIST OF FIGURES
Fig. # Pg. #
1 UNIT CUTAWAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2 TYPICAL FIELD POWER & CONTROL WIRING . . . .34
3 UNIT DIMENSIONS - FRONT VIEW . . . . . . . . . . . . . .35
4 UNIT WITH ECONOMIZER RAINHOOD . . . . . . . . . . .35
5 UNIT WITH FIXED OUTDOOR AIR/MOTORIZED
DAMPER RAINHOOD . . . . . . . . . . . . . . . . . . . . . . . . .36
6 UNIT DIMENSIONS (REAR VIEW) . . . . . . . . . . . . . . .36
7 DISCONNECT/BLOWER ACCESS LOCATION . . . . . 37
8 TYPICAL APPLICATIONS . . . . . . . . . . . . . . . . . . . . . .38
9 FOUR AND SIX POINT LOADING . . . . . . . . . . . . . . . .39
10 ROOF CURB DIMENSIONS . . . . . . . . . . . . . . . . . . . .40
LIST OF TABLES
Tbl. # Pg. #
1 SOUND POWER RATING . . . . . . . . . . . . . . . . . . . . . . .7
2 CAPACITY RATING . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3 BP036 COOLING CAPACITIES (3 TON) . . . . . . . . . . . .8
4 BP048 COOLING CAPACITIES (4 TON) . . . . . . . . . . . .9
5 BP060 COOLING CAPACITIES (5 TON) . . . . . . . . . . .11
6 BP072 COOLING CAPACITIES (6 TON) . . . . . . . . . . .12
7 BP036-072 HEATING CAPACITIES . . . . . . . . . . . . . .14
8 SUPPLY AIR BLOWER PERFORMANCE (BP036
BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . 15
9 SUPPLY AIR BLOWER PERFORMANCE (BP036
BELT DRIVE) - BOTTOM DUCT APPLICATION . . . . .16
Tbl. #
Pg. #
10 SUPPLY AIR BLOWER PERFORMANCE (BP048
BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . 17
11 SUPPLY AIR BLOWER PERFORMANCE (BP048
BELT DRIVE) - BOTTOM DUCT APPLICATION . . . . 18
12 SUPPLY AIR BLOWER PERFORMANCE (BP060
BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . 19
13 SUPPLY AIR BLOWER PERFORMANCE (BP060
BELT DRIVE) - BOTTOM DUCT APPLICATION . . . . 20
14 SUPPLY AIR BLOWER PERFORMANCE (BP072
BELT DRIVE) - SIDE DUCT APPLICATION . . . . . . . . 21
15 SUPPLY AIR BLOWER PERFORMANCE (BP072
BELT DRIVE) - BOTTOM DUCT APPLICATION . . . . 22
16 SUPPLY AIR BLOWER PERFORMANCE (BP036,
048, 060 & 072 DIRECT DRIVE) - SIDE FLOW
APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
17 SUPPLY AIR BLOWER PERFORMANCE (BP036,
048, 060 & 072 DIRECT DRIVE) - BOTTOM FLOW
APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
18 BELT DRIVE BLOWER MOTOR AND DRIVE DATA. . 24
19 STATIC RESISTANCES . . . . . . . . . . . . . . . . . . . . . . . 24
20 ELECTRIC HEATER CFM LIMITATIONS . . . . . . . . . . 24
21 ELECTRICAL DATA - BP036-072 DIRECT DRIVE W/O
POWERED CONVENIENCE OUTLET . . . . . . . . . . . . 25
22 ELECTRICAL DATA - BP036-072 BELT DRIVE W/O
POWERED CONVENIENCE OUTLET . . . . . . . . . . . . 27
23 ELECTRICAL DATA - BP036-072 DIRECT DRIVE W/
POWERED CONVENIENCE OUTLET . . . . . . . . . . . . 29
24 ELECTRICAL DATA - BP036-072 BELT DRIVE W/
POWERED CONVENIENCE OUTLET . . . . . . . . . . . . 31
25 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
26 ELECTRIC HEAT CORRECTION FACTORS . . . . . . . 33
27 VOLTAGE LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . 33
28 UTILITIES ENTRY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
29 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . 37
30 OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . . . . . . 39