York 291627-YTG-B-0807 warranty Additional Static Pressure Resistance 3-1/2 5 TON DNH042

Page 17

291627-YTG-B-0807

TABLE 13: ADDITIONAL STATIC PRESSURE RESISTANCE 3-1/2 - 5 TON (DNH042 - 060)1

 

 

 

 

 

RESISTANCE, IWG

 

 

 

 

DESCRIPTION

 

 

 

 

 

CFM

 

 

 

 

 

1,100

1,200

1,300

1,400

1,500

 

1,600

1,700

1,800

1,900

2,000

WET EVAPORATOR COIL

.02

.03

.04

.05

.06

 

.07

.07

.08

.09

.09

ECONOMIZER2

.02

.02

.02

.03

.03

 

.04

.04

.04

.05

.05

FILTER FRAME KIT

.04

.04

.05

.05

.06

 

.07

.08

.09

.10

.11

1.Deduct these resistance values from the available external static pressure shown in Table 8, 9, 10, and 11

2.The pressure through the economizer is greater for 100% outdoor air then for 100% return air. If the resistance of the return air duct system is less then 0.25 IWG, the unit will deliver less CFM during full economizer operation.

THERMOSTAT

UNIT TERMINAL STRIP

** = Minimum wire size of 18 AWG

R

**

R

wire should be used for all

 

 

 

field installed 24 volt wire.

G

 

G

 

 

 

Y

 

Y

 

W

 

W

 

C

 

C

NOTE:

HEAT ANTICIPATOR SHOULD BE SET AT 0.35 AMPS FOR ALL MODELS.

24VOLT TRANSFORMER

PROGRAMMABLE

THERMOSTAT ONLY

FIGURE 3 - TYPICAL FIELD CONTROL WIRING DIAGRAM

CONTACTOR

FIELD-SUPPLIED

DISCONNECT

GROUND

LUG REFER TO ELECTRICAL

DATA TABLES TO SIZE

THE DISCONNECT

THREE PHASE POWER SUPPLY

FIGURE 4 - TYPICAL FIELD POWER WIRING DIAGRAM

Unitary Products Group

17

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Contents Featuring Flexible Light Commercial UnitGeneral Table of Contents Description Standard FEATURES/BENEFITSHigh Altitude Conversion KIT Natural Gas/Propane FIELD-INSTALLED AccessoriesUnit Component Location Model DNH Physical DataMBH Burners Range Ratings COOLING/GAS HeatingRise AIR on WB F Condenser Coil Temperature AIR on Evaporator CoilDNH030 Cooling Capacities 2-1/2 TON DNH036 Cooling Capacities 3 TON DNH042 Cooling Capacities 3-1/2 TON DNH048 Cooling Capacities 4 TON DNH060 Cooling Capacities 5 TON SPD Side Supply AIR Blower Performance 208 VOLT1Model # External Staic Pressure IWG DNH MTR Model # External Static Pressure IWG MTR DNH Side Supply AIR Blower Performance 230 & 460 VOLT1Bottom Supply AIR Blower Performance 208 VOLT1 Additional Static Pressure Resistance 2-1/2 3 TON DNH030 Bottom Supply AIR Blower Performance 230 & 460 VOLTS1Additional Static Pressure Resistance 3-1/2 5 TON DNH042 Typical Field Control Wiring DiagramElectrical Data Clearances Unit Size DimensionUnit Minimum CLEARANCES1 Unit Dimensions Front & Bottom Typical Slab on Ground Installation D133 Roof Curb DIMENSIONS1 YTG-B-0807 YTG-B-0807 Typical Wiring Diagram DNH 060 208-230-3-60 Power Supply Typical Wiring Diagram DNH 060 460-3-60 Power Supply Rollout Switch Typical Wiring Diagram Notes see Figures 14 ThruCompressor Start & Outdoor FAN RUN Capacitor TB4 Terminal Block TRANSFORMER, 24V TRANSFORMER, 460VDescription Mechanical SpecificationsRefrigerant Components YTG-B-0807 YTG-B-0807

291627-YTG-B-0807 specifications

York 291627-YTG-B-0807 is a sophisticated air conditioning unit designed to deliver both efficiency and comfort in various environments. This model is part of York's advanced line of HVAC solutions, catering to residential and commercial applications. With its focus on energy efficiency, longevity, and reliability, the York 291627-YTG-B-0807 addresses the needs of modern users who seek sustainable climate control without sacrificing performance.

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In summary, the York 291627-YTG-B-0807 is an exceptional air conditioning solution that combines high efficiency, eco-friendly technologies, and smart features to meet the needs of contemporary users. Its reliability, performance, and ease of use make it a standout choice for those seeking a high-quality cooling solution that aligns with environmental standards while enhancing comfort in homes and businesses alike.
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