INSTALLATION

 

MANUAL

 

CONTENTS

 

INTRODUCTION

2

HEAT LOSS

2

LOCATION OF UNIT

2

AIR CONDITIONING

4

COMBUSTION AIR

4

CHIMNEY VENTING

4

OIL TANK

6

PIPING INSTALLATION

6

ELECTRICAL CONNECTIONS

6

CIRCULATING AIR BLOWER

7

OIL BURNER

8

FURNACE INSTALLATION SET-UP

9

MAINTENANCE AND SERVICE

10

OPERATING INSTRUCTIONS

10

TABLE A-1: BECKETT OIL BURNER SET-UP

11

TABLE A-2: DIRECT DRIVE BLOWER SET-UP

12

TABLE A-3: BELT DRIVE BLOWER SET-UP

12

TABLE A-4: DIRECT DRIVE BLOWER

 

CHARACTERISTICS

13

TABLE A-5: BELT DRIVE BLOWER

 

CHARACTERISTICS

13

GENERAL DIMENSIONS - P2LBX16F14501

14

GENERAL DIMENSIONS - P4LBX20F19001

14

GENERAL DIMENSIONS - P4LBX20F19001

15

GENERAL DIMENSIONS - P3DHX12F08001

15

GENERAL DIMENSIONS - P3DHX12F08001

16

GENERAL DIMENSIONS - P2DHX16F12001

16

GENERAL DIMENSIONS - P2DHX16F12001

17

WIRING DIAGRAM: MODEL P3DHX12F08001

18

WIRING DIAGRAM: MODEL P2DHX16F12001

18

WIRING DIAGRAM: MODEL P2LBX16F14501

19

WIRING DIAGRAM: MODEL P4LBX20F19001

19

R7184 DETAILED SEQUENCE OF OPERATION

20

R7184 LED DIAGNOSTIC LIGHT

22

Table C-1: Cad Cell Resistance

22

R8184N NOTES

22

TABLE C-2: R7184 TROUBLESHOOTING

23

TABLE C-3: SYSTEM AND GENERAL

 

TROUBLESHOOTING

25

P4LBX20F19001 ASSEMBLY NOTES

28

P3DHX SERIES DOWNFLOW CONFIGURATION

 

NOTES

28

P3DHX12F08001 VESTIBULE KIT

29

REPAIR PART LIST – P3DHX12F08001A

30

REPAIR PART LIST – P2DHX16F12001A

31

REPAIR PART LIST – P2LBX16F14501A

32

REPAIR PART LIST – P4LB SERIES

33

REPLACEMENT PART CONTACT INFORMATION....

34

OIL-FIRED WARM AIR

FURNACE

P3DHX12F08001 P2DHX16F12001 (Downflow or Horizontal Models)

P2LBX16F14501 P4LBX20F19001

(Lowboy Models)

Read this manual completely before beginning installation.

Important: These instructions must be kept with the furnace for future reference.

1

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York P2DHX16F12001, P3DHX12F08001, P4LBX20F19001, P2LBX16F14501 installation manual Installation Manual, Contents

P4LBX20F19001, P2DHX16F12001, P3DHX12F08001, P2LBX16F14501 specifications

The York P2LBX16F14501, P3DHX12F08001, P2DHX16F12001, and P4LBX20F19001 are high-performance HVAC units designed to meet diverse heating and cooling needs in both residential and commercial environments. These models are notable for their energy efficiency, advanced technologies, and user-friendly features.

The York P2LBX16F14501 is particularly known for its advanced inverter-driven scroll compressors that offer precise temperature control, enhanced efficiency, and significant noise reduction. This model is equipped with a multi-speed blower that helps maintain consistent airflow while ensuring optimum comfort levels. Its compact design allows for flexible installation options, making it suitable for various applications.

In contrast, the York P3DHX12F08001 focuses on delivering robust heating solutions, incorporating a variable-speed fan motor designed for improved energy savings and optimal performance. This unit excels in environments with fluctuating temperature demands, providing reliable heating without sacrificing energy efficiency. With built-in diagnostics, maintenance becomes more manageable, allowing for timely interventions to prevent excessive downtime.

The York P2DHX16F12001 stands out with its dual-fuel capability, allowing users to seamlessly switch between gas and electric sources depending on the prevailing energy costs. This versatility not only ensures year-round comfort but also offers substantial savings on energy bills. The model's high SEER (Seasonal Energy Efficiency Ratio) rating is indicative of its capability to deliver cooling efficiently during peak summer months.

Lastly, the York P4LBX20F19001 is designed for larger spaces, featuring a higher capacity that makes it ideal for commercial applications. This unit leverages advanced refrigerant technologies, enabling it to operate effectively across a wider range of temperatures. Its intelligent control systems can be integrated with building management systems, providing real-time monitoring and remote access to ensure peak operational efficiency.

All four models share a commitment to sustainable design and longevity, integrating modern materials that enhance durability and reduce the environmental footprint. Each unit is engineered with user comfort and energy efficiency in mind, representing York's dedication to innovation and quality in the HVAC industry.