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291627-YTG-B-0807 warranty Unitary Products Group
Models:
291627-YTG-B-0807
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Unit Operating Characteristics
Install
Typical Field Control Wiring Diagram
Dimension
Topowersuppy Controlwiring Field Suppliedtoindoor
Dual element, time delay type
Weight
Standard Features/Benefits
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291627-YTG-B-0807
Unitary Products Group
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Contents
FEATURING
TECHNICAL GUIDE AFFINITY SERIES
FLEXIBLE LIGHT COMMERCIAL UNIT
GENERAL
FIGURE 1 - PRODUCT NOMENCLATURE
TABLE OF CONTENTS
LIST OF FIGURES
LIST OF TABLES
DESCRIPTION
STANDARD FEATURES/BENEFITS
291627-YTG-B-0807
291627-YTG-B-0807
FIELD-INSTALLEDACCESSORIES
291627-YTG-B-0807
FIGURE 2 - UNIT COMPONENT LOCATION
Unitary Products Group
Unitary Products Group
TABLE 1 PHYSICAL DATA
291627-YTG-B-0807
1/2NPTI
4.AFUE = Annual Fuel Utilization Efficiency
TABLE 2 RATINGS COOLING/GAS HEATING
291627-YTG-B-0807
2.dbels = ARI
291627-YTG-B-0807
TABLE 3 DNH030 COOLING CAPACITIES - 2-1/2TON
Unitary Products Group
291627-YTG-B-0807
TABLE 4 DNH036 COOLING CAPACITIES - 3 TON
Unitary Products Group
291627-YTG-B-0807
TABLE 5 DNH042 COOLING CAPACITIES - 3-1/2TON
Unitary Products Group
291627-YTG-B-0807
TABLE 6 DNH048 COOLING CAPACITIES - 4 TON
Unitary Products Group
291627-YTG-B-0807
TABLE 7 DNH060 COOLING CAPACITIES - 5 TON
Unitary Products Group
Unitary Products Group
291627-YTG-B-0807
Unitary Products Group
291627-YTG-B-0807
Unitary Products Group
291627-YTG-B-0807
1.Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer to Tables 12 and
THERMOSTAT
FIGURE 3 - TYPICAL FIELD CONTROL WIRING DIAGRAM
FIGURE 4 - TYPICAL FIELD POWER WIRING DIAGRAM
PROGRAMMABLE THERMOSTAT ONLY
Unitary Products Group
2.Dual element, time delay type
TABLE 14 ELECTRICAL DATA
291627-YTG-B-0807
TABLE 15 UNIT DIMENSIONS FRONT
2-3/8REFRIGERATAN
11SRVICEACCESS
FIGURE 5 - UNIT DIMENSIONS - FRONT
Unitary Products Group
FIGURE 6 - UNIT DIMENSIONS - FRONT & BOTTOM
FIGURE 7 - UNIT DIMENSIONS - BACK & BOTTOM
291627-YTG-B-0807
SUPPLYLINE CONTROLWIRING TOINDOORTHERMOSTAT
FIGURE 8 - TYPICAL SLAB ON GROUND INSTALLATION
FIGURE 9 - TYPICAL ROOF CURB INSTALLATION
SWITCH MOUNTED ONUNIT TOPOWER SUPPLY TOGAS
47-1/4
D133
TABLE 17 UNIT WEIGHTS AND CENTER OF GRAVITY
49-1/8
3/4X1WIDEGASKETINGFORCURBFRAME
FIGURE 12 - ROOF CURB DIMENSIONS1
FIGURE 13 - ROOF CURB CROSS SECTION
291627-YTG-B-0807
Unitary Products Group
291627-YTG-B-0807
Unitary Products Group
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Unitary Products Group
291627-YTG-B-0807
Unitary Products Group
291627-YTG-B-0807
FIGURE 18 - TYPICAL WIRING DIAGRAM LEGEND
TYPICAL WIRING DIAGRAM NOTES SEE FIGURES 14 THRU
291627-YTG-B-0807
LOW SPEED
ELECTRICAL REQUIREMENTS
UNIT OPERATING CHARACTERISTICS
REFRIGERANT COMPONENTS
291627-YTG-B-0807
Unitary Products Group
291627-YTG-B-0807
291627-YTG-B-0807