Field Controls WML-C, MPL-B manual Table of Contents

Page 2

TABLE OF CONTENTS

 

INTRODUCTION

3

HEAT LOSS

3

LOCATION OF UNIT

3

AIR CONDITIONING

4

COMBUSTION AIR

5

CHIMNEY VENTING

5

DRAFT REGULATOR CONTROL

5

OPTIONAL SIDE WALL VENTING

7

OIL TANK

7

PIPING INSTALLATION

7

ELECTRICAL CONNECTIONS

7

FAN TIMER BOARD AND LIMIT CONTROL

8

CIRCULATING AIR BLOWER

8

HUMIDIFIER

9

OIL BURNER

9

FURNACE INSTALLATION SET-UP

10

MAINTENANCE AND SERVICE

11

OPERATING INSTRUCTIONS

12

APPENDIX A- WML-C AND MPL-B BURNER SET UP

13

A.1 OIL BURNER AIR ADJUSTMENT

14

A.2 BURNER ELECTRODES

14

A.3 START UP

14

A.4 SPECIAL INSTRUCTIONS FOR UNITS EQUIPPED WITH RIELLO BURNERS

14

TABLE A-6 DIRECT DRIVE BLOWER SET-UP

15

TABLE A-8 DIRECT DRIVE BLOWER CHARACTERISTICS

15

TABLE A-9 GENERAL DIMENSIONS (INCHES)

16

APPENDIX B: WIRING DIAGRAMS

17

OPERATION OF OIL BURNER

21

APPENDIX C-R7184 TROUBLESHOOTING

22

R7184 DETAILED SEQUENCE OF OPERATION (FIGURE 7)

22

TABLE C-1: ELECTRONIC FAN TIMER BOARD (EFT) DETAILED SEQUENCE OF OPERATION

25

R7184 LED DIAGNOSTIC LIGHT

26

TABLE C-3: R7184 TROUBLESHOOTING

27

TABLE C4: SYSTEM AND GENERAL TROUBLESHOOTING

29

FINAL CHECK OUT

31

PARTS LISTING: COUNTERFLOW HORIZONTAL MODEL: WML C

32

HOMEOWNER’S REFERENCE TABLE

38

NOTES:

39

2

30318 R4 9/9/2005

Page 1 Page 3
Image 2
Page 1 Page 3
Contents WML-C and MPL-B Table of Contents Heat Loss DOWN-FLOW InstallationIntroduction Location of UnitSuspended Installation AIR ConditioningCombustion AIR Chimney VentingCommon Chimney Problems OIL Tank Piping InstallationOptional Side Wall Venting Electrical ConnectionsDip Switch Blower Delay Position Times Off Seconds Minutes FAN Timer Board and Limit ControlHoneywell ST9103 Dip Switch Blower Off Delay Position Time Circulating AIR BlowerHumidifier OIL BurnerFurnace Installation SET- UP Checking Over-Fire DraftAnnual Service By Contractor Maintenance and ServiceRoutine Maintenance By Home Owner To Light Unit Operating InstructionsBefore Lighting To Shut Down UnitAppendix A- WML-C and MPL-B Burner SET UP AF76YBStart UP OIL Burner AIR AdjustmentBurner Electrodes Speed PowerCFM 55-1/4 19 x 18 x Size WeightModel 20 x 20 xAppendix B Wiring Diagrams Beckett Afii Burner Wiring Diagram Riello 40F3 and F5 Burner Wiring Diagram Riello 40BF3 Burner Wiring Diagram Operation of OIL Burner Thermostat calls for heat 30318 R4 9/9/2005 Returns to Idle State Recycle Timer Starts OperationMode Action System Response HeatElectrical Shock Hazard R7184 LED Diagnostic LightTroubleshooting Table C-3 R7184 Troubleshooting Corrective ActionRemount control onto burner housing. Go to step Table C4 System and General Troubleshooting Problem Possible Cause RemedyTiming Final Check OUT Parts Listing Counterflow Horizontal Model WML C Parts Listing Vestibule KIT WML C 30318 R4 9/9/2005 Parts Listing Counterflow Horizontal Model MPL Flame Retention Head MPL 30318 R4 9/9/2005 Fuel Supplier If Different from Installation ContractorHOMEOWNER’S Reference Table 30318 R4 9/9/2005 Tel 716 Fax 716

MPL-B, WML-C specifications

Field Controls, a leader in the HVAC industry, offers innovative solutions for air quality and equipment efficiency. Among their range of products, the WML-C and MPL-B series stand out for their remarkable features and advanced technologies, catering to the unique needs of both residential and commercial applications.

The WML-C series is designed for optimal ventilation and air quality management. It integrates seamlessly with existing HVAC systems, providing crucial airflow control and ensuring that indoor environments maintain optimal levels of fresh air. One of its key features is the variable speed fan technology, which adjusts according to the desired airflow rate, thereby enhancing energy efficiency. This not only reduces operational costs but also contributes to a more sustainable environment.

The MPL-B series, on the other hand, focuses on purification and filtration. Equipped with advanced media filters, it effectively captures airborne particles, allergens, and pollutants, which is essential for maintaining clean indoor air. The MPL-B series utilizes a multi-stage filtration system that includes HEPA filters, ensuring that the air circulated within spaces meets high standards for cleanliness and safety.

Both the WML-C and MPL-B models utilize smart technology for enhanced control and monitoring. With integrated sensors, users can receive real-time data on air quality, humidity levels, and system performance, allowing for proactive management and maintenance. Additionally, they are compatible with various building management systems, enabling integration into larger infrastructure for comprehensive environmental control.

Durability and reliability are paramount in the design of these units. Built from high-quality materials, both the WML-C and MPL-B are engineered to withstand rigorous usage and varying environmental conditions. Their compact designs allow for flexible installation options, making them suitable for a wide range of settings.

In summary, Field Controls’ WML-C and MPL-B series offer cutting-edge solutions for air quality and HVAC efficiency. With innovative features such as variable speed technology, multi-stage filtration, and smart monitoring capabilities, these systems are ideal for enhancing indoor environments while maintaining energy efficiency and sustainability. They not only meet but exceed the expectations of modern HVAC requirements, making them a valuable investment for any property owner.
Top Page Image Contents