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Sullair RH Series User Manual

Sullair RH Series
268 pages
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Failure to follow the instructions
and procedures in this manual or,
misuse of this equipment will
VOID its warranty!
WARRANTY NOTICE
USER/SERVICE MANUAL
REFRIGERATED DRYERS
RH—HIGH TEMPERATURE
RN—NON-CYCLING
RD—DIGITAL CYCLING
PART NUMBER:
KEEP FOR
FUTURE
REFERENCE
©
SULLAIR CORPORATION
02250195-401 R00
The information in this manual is current
as of its publication date, and applies to
compressor serial number:
(RH) 0611SA0198
(RN) 4810SA0001
(RD) 0711SA0263
and all subsequent serial numbers.

Table of Contents

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Sullair RH Series Specifications

General IconGeneral
BrandSullair
ModelRH Series
CategoryDryer
LanguageEnglish

Summary

SECTION 1—SAFETY

1.1 SAFETY INFORMATION

Provides essential safety guidelines for operating the dryer, emphasizing compliance with regulations and safe practices.

SECTION 2—RH SERIES REFRIGERATED HIGH TEMPERATURE COMPRESSED AIR DRYER

2.4 SAFETY REGULATIONS

Outlines critical safety rules for dryer installation, operation, maintenance, and repair procedures.

2.4.1 IMPORTANT SAFETY NOTES

Lists crucial safety notes for dryer operation, emphasizing safe working methods and regulations.

2.4.4 INSTALLATION

Details installation procedures, emphasizing the need for authorized personnel and optional fittings.

2.4.5 STEPS TO UNDERTAKE BEFORE OPERATING

Lists essential preparatory steps before operating the dryer, including manual review and safety checks.

2.4.6 MAINTENANCE BY AN ENGINEER/TECHNICIAN

Details maintenance and repair procedures to be performed only by qualified and trained technicians.

2.4.7 MAINTENANCE BY THE USER

Outlines routine maintenance tasks for the end-user, such as keeping the dryer clean and checking drains.

2.5 REFRIGERANT DRYER FEATURES

Describes key components and features of the refrigerant dryer, including compressor, condenser, and protection.

2.5.3 REFRIGERANT CIRCUIT PROTECTION

Details the overload protector and high pressure security switch that protect the refrigerant circuit.

2.6 DRYER OPERATION PROCEDURE

Provides step-by-step instructions for starting and shutting down the dryer for the first time and daily.

2.13 WIRING DIAGRAM

Provides the electrical wiring diagram for the RH series, detailing component connections.

2.14 TROUBLESHOOTING

Lists common problems, possible causes, repair steps, and comments for troubleshooting dryer issues.

SECTION 3—RN & RD SERIES REFRIGERATED NON-CYCLING COMPRESSED AIR DRYER

3.3 SAFETY INSTRUCTIONS

Covers safety regulations, issues to avoid, receiving inspection, and transportation guidelines.

3.4 ISSUES TO AVOID

Highlights modifications that void warranty and improper air usage precautions.

3.11 PRINCIPLE OF OPERATION

Explains the refrigerant and compressed air circuits and their operational principles.

3.15 OPERATING PRECAUTIONS

Warns to verify operating parameters, check unit integrity post-shipment, and ensure qualified personnel startup.

3.16 INSTALLATION

Provides emphasized instructions for mechanical construction, local regulations, and filter installation.

3.17 STEPS TO UNDERTAKE BEFORE OPERATING

Lists crucial preparatory steps before operating the dryer, including manual review and parameter checks.

3.18 OPERATING PROCEDURES

Details the sequence of operations for first start-up, shutdown, and general dryer operation.

3.19 STARTUP AND SHUT DOWN PROCEDURE

Provides specific procedures for starting and shutting down the dryer, including warnings on frequent cycling.

3.48 WIRING DIAGRAM—RN5-10-15-20-25

Provides the electrical wiring diagram for RN5-10-15-20-25 models.

3.49 WIRING DIAGRAM—RN30-50-75-100

Provides the electrical wiring diagram for RN30-50-75-100 models.

3.50 WIRING DIAGRAM—RN125-150

Provides the electrical wiring diagram for RN125-150 models.

3.51 WIRING DIAGRAM—RN175

Provides the electrical wiring diagram for RN175 models.

3.52 WIRING DIAGRAM—RN200

Provides the electrical wiring diagram for RN200 models.

3.53 WIRING DIAGRAM—RN250-325

Provides the electrical wiring diagram for RN250-325 models.

3.54 WIRING DIAGRAM—RN250-325 (230-3-60-A)

Electrical wiring diagram for RN250-325 models operating at 230V, 3-phase, 60Hz.

3.55 WIRING DIAGRAM—RN250-325 (230-3-60-A)

Detailed wiring diagram for RN250-325 models at 230V, 3-phase, 60Hz.

3.56 WIRING DIAGRAM—RN250-325 (460-3-60-A, 400-3-50-A)

Wiring diagram for RN250-325 models operating at 460V/3-phase/60Hz or 400V/3-phase/50Hz.

3.57 WIRING DIAGRAM—RN250-325 (460-3-60-A, 400-3-50-A)

Detailed wiring diagram for RN250-325 models at 460V/400V.

3.60 MAINTENANCE

Covers maintenance procedures for engineers/technicians and users, including recommended schedules.

3.60.1 MAINTENANCE BY AN ENGINEER/TECHNICIAN

Details maintenance tasks for qualified technicians, emphasizing safety and proper tools.

3.60.2 MAINTENANCE BY THE USER

Outlines routine maintenance tasks for the end-user, such as cleaning and drain checks.

3.62 TROUBLESHOOTING

Lists common problems, their causes, repair steps, and relevant comments for diagnosing issues.

SECTION 4—E-680 CONTROLLER FOR REFRIGERANT DRYERS

4.2 OPERATION

Explains the front panel layout, buttons, and basic operational screens of the E-680 controller.

4.2.2 NORMAL OPERATION

Describes the normal operation screen display, navigation, and status indicators of the E-680 controller.

4.2.3 CONFIGURATION MODE

Outlines how to enter and navigate the controller's configuration mode, set parameters, and adjust security code.

4.34 WIRING DIAGRAM—RD400 (230-3-60-A)

Provides the electrical wiring diagram for RD400 models operating at 230V, 3-phase, 60Hz.

4.35 WIRING DIAGRAM—RD400 (230-3-60-A)

Detailed wiring diagram for RD400 models at 230V, 3-phase, 60Hz, listing component functions.

4.36 WIRING DIAGRAM—RD400 (460-3-60-A, 400-3-50-A)

Wiring diagram for RD400 models operating at 460V/3-phase/60Hz or 400V/3-phase/50Hz.

4.37 WIRING DIAGRAM—RD400 (460-3-60-A, 400-3-50-A)

Detailed wiring diagram for RD400 models at 460V/400V, listing component functions.

4.38 WIRING DIAGRAM—RD500/700 (230-3-60-A)

Wiring diagram for RD500/700 models operating at 230V, 3-phase, 60Hz.

4.39 WIRING DIAGRAM—RD500/700 (230-3-60-A)

Detailed wiring diagram for RD500/700 models at 230V, 3-phase, 60Hz, listing component functions.

4.41 WIRING DIAGRAM—RD (700-850-1000-1200-1600-2000-2400-3000-3800-5000-6000) 460-3-60-W, 400-3-50-W

Detailed wiring diagram for large RD models at 460V/400V (W), listing component functions.

4.42 WIRING DIAGRAM—RD700-850 (230-3-60-W)

Wiring diagram for RD700-850 models at 230V, 3-phase, 60Hz (W).

4.43 WIRING DIAGRAM—RD700-850 (230-3-60-W)

Detailed wiring diagram for RD700-850 models at 230V, 3-phase, 60Hz (W), listing component functions.

4.45 WIRING DIAGRAM—RD (700-850-1000-1200-1600-2000-2400-3000-3800-5000-6000) 460-3-60-W, 400-3-50-W

Detailed wiring diagram for large RD models at 460V/400V (W), listing component functions.

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