HANKISON HPRP 100 User Manual

REFRIGERATED
TYPE
COMPRESSED
AIR DRYERS
CONTENTS
GENERAL SAFETY INFORMATION .........................2
RECEIVING, MOVING, AND UNPACKING ................2
1.0 INSTALLATION ..................................................3
2.0 OPERATION.......................................................5
3.0 MAINTENANCE .................................................8
SIZING ......................................................................8
ENGINEERING DATA (Models 100-250)...................9
ENGINEERING DATA (Models 300-750)...................10
WIRING DIAGRAM (Models 100, 125 & 150) ...........11
WIRING DIAGRAM (Models 200-600 - 460 VAC) .....12
WIRING DIAGRAM (Model 750 - 460 VAC) .............. 13
DIMENSIONS / WEIGHTS ........................................ 14
TROUBLESHOOTING GUIDE (Models 100-150) .....15
TROUBLESHOOTING GUIDE (Models 200-750) .....16
PARTS LIST ..............................................................17
WARRANTY..............................................................20
INSTRUCTION MANUAL
HPRplus Series with ColdWave™ Technology
Models: HPRP 100, 125, 150, 200, 250, 300,
400, 500, 600, 750
5002730 Rev. A 5/06
18-2-675 5th Edition
Internal Use Only
060519
SERVICE DEPARTMENT: (724) 746-1100

HANKISON HPRP 100 Specifications

General

Brand	HANKISON
Model	HPRP 100
Category	Dehumidifier
Language	English

Summary

General Safety Information

Pressurized Devices

Safety precautions for pressurized equipment, including operating limits and depressurization.

Electrical

Electrical safety requirements, compliance with codes, and disconnecting power during service.

Installation

Location

Guidance on selecting a suitable location for the dryer, considering air system placement and clearances.

Mounting

Piping Connections

Electrical Connections

Operation

Operation

Start-up

Program Monitor

Operating Check Points

Control Panel

Detailed explanation of the buttons and indicators on the dryer's control panel for operation and programming.

Check Drain Operation

Maintenance

Condenser Coil

Moisture Separator

Sizing

Determining Dryer Capacity

Engineering Data (Models 100-250)

Engineering Data (Models 300-750)

Wiring Diagram (Models 100, 125 & 150)

Wiring Diagram (Models 200-600 - 460 VAC)

Wiring Diagram (Model 750 - 460 VAC)

Troubleshooting Guide (Models 100-150)

Dew Point Indicator in Red Area

Explains that an overloaded dryer or malfunctioning refrigeration system causes high outlet temperature.

Refrigeration System Not Functioning Properly

Covers issues like power loss, compressor cycling, and ambient conditions affecting the refrigeration system.

Troubleshooting Guide (Models 200-750)

Water Downstream of Dryer

Outlines causes and corrections for water found in downstream pipelines.

High Pressure Drop Across Dryer

Addresses high pressure drop by checking flow rate, evaporator freezing, and filter condition.

Checkpoint Faults

Details various faults like low/high pressure, temperature issues, drain alarms, compressor, and sensor faults.