035-12046-003-A-0204

TABLE OF CONTENTS

 

 

General

1

 

MAINTENANCE

 

 

Inspection

1

Normal Maintenance

14

 

Reference

1

 

 

 

 

 

Approvals

1

 

TABLES

 

 

Nomenclature

2

 

 

 

 

 

 

 

INSTALLATION

 

No.

Description

Page

 

1

Unit Application Data

3

 

 

 

 

Limitations

3

2

Physical Data

4

 

Location

3

3

Blower Perf. - 3-5 Ton Direct-Drive

8

 

Rigging and Handling

3

 

4

Blower Perf. - 3 & 4 Ton Belt-Drive

9

 

Clearances

3

 

5

Blower Perf. - 5 Ton Belt-Drive

10

 

Ductwork

3

 

6

Static Resistances

11

 

Filters

3

 

7

Motor and Drive Data - Belt-Drive

11

 

Condensate Drain

4

 

 

 

 

 

Service Access

4

8

Electrical Data - Direct-Drive

11

 

Thermostat

4

9

Electrical Data - Belt-Drive

11

 

Power and Control Wiring

4

10

Heat Anticipator Setting

12

 

Blower Speed Selection

4

11

Motor Pulley Adjustment

13

 

Compressors

4

 

 

 

 

 

Optional Economizer Rain Hood

5

 

FIGURES

 

 

Disconnect Switch Bracket For Optional Belt-Drive

6

 

 

 

 

 

 

 

Electric Heaters

8

No.

Description

Page

 

 

OPERATION

 

1

Center of Gravity

3

 

 

2

Recommended Drain Piping

4

 

Cooling System

12

 

3

Economizer Rain Hood Assembly

5

 

Preliminary Operation Cooling

12

 

4

Typical Field Wiring

6

 

Cooling Sequence of Operation

12

 

5

Dimensions and Clearances

7

 

Safety Controls

12

 

6

Enthalpy Setpoint Adjustment

8

 

Heating Sequence of Operation

12

 

7

Belt Adjustment

13

 

Heat Anticipator Setpoints

12

 

Checking Supply Air CFM

13

8

Press. Drop versus Supply Air CFM

13

 

Secure Owner's Approval

14

 

 

 

 

PRODUCT NOMENCLATURE

D 1 E E 0 3 6 A 2 5

PRODUCT CATEGORY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D = Single Package Air Conditioner

 

 

 

 

 

 

 

 

(Air Cooled)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRODUCT GENERATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 = New or Current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 = Second Generation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOMINAL COOLING

 

 

 

PRODUCT IDENTIFIER

 

 

 

CAPACITY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

036 = 3 Ton

 

 

 

 

 

 

 

 

 

 

 

 

 

EE = Cooling

 

 

 

 

 

 

048 = 4 Ton

 

 

 

 

 

 

 

 

 

 

060 = 5 Ton

 

 

 

 

 

 

 

 

VOLTAGE CODE

06 = 208/230-1-60

25 = 208/230-3-60

46 = 460-3-60

58 = 575-3-60

FACTORY INSTALLED

HEAT

A = Cooling Only

2

Unitary Products Group

Page 2
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York D2EE 036, D1EE 048, D1EE 060 installation instructions Table of Contents

D2EE 036, D1EE 060, D1EE 048 specifications

The York D1EE 048, D2EE 036, and D1EE 060 are advanced air conditioning units designed for superior performance and energy efficiency in commercial and industrial environments. These models are part of York’s reputation for creating reliable HVAC systems that cater to a variety of applications.

The York D1EE 048 is a high-efficiency rooftop unit, renowned for its compact design and robust construction. This model boasts an integrated economizer that enhances energy savings by optimizing the use of outside air for cooling. It features a cutting-edge variable speed compressor, which provides precision cooling and reduces energy consumption under varying load conditions. The advanced microprocessor control system enables quick adjustments to system performance, further enhancing comfort and efficiency.

In contrast, the York D2EE 036 is another exemplary model, distinguished by its dual-stage heating and cooling capabilities. This unit is particularly advantageous for facilities requiring consistent temperature control throughout different seasons. With a SEER rating that meets or exceeds regulatory requirements, the D2EE 036 helps operators minimize downtime and achieve lower operational costs. Its innovative design includes a streamlined airflow system, enabling quiet operation without compromising cooling performance.

Finally, the York D1EE 060 rounds out this trio with its innovative features tailored for large-building applications. This unit is equipped with advanced inverter technology, which allows for seamless adjustments in cooling capacity based on real-time demand. The unit is designed with high-performance heat exchangers that optimize thermal transfer efficiency, ensuring rapid cooling response while maintaining low energy usage. Its smart connectivity features allow for remote monitoring and adjustments, offering facility managers enhanced control over the indoor climate.

In terms of characteristics, all three models prioritize energy efficiency, user-friendly controls, and environmentally responsible refrigerants. They comply with the latest energy standards, making them suitable for organizations aiming for sustainability. With their robust construction and user-centric features, York’s D1EE 048, D2EE 036, and D1EE 060 units represent a commitment to delivering efficient, reliable, and cutting-edge climate control solutions. Whether for small offices or large industrial spaces, these systems provide an optimal balance of performance and cost-effectiveness.