Table of Contents
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5002730
Rev. A
5/06
18-2-675
5th Edition
Internal Use Only
060519
INSTRUCTION MANUAL
HPRplus Series with ColdWave™ Technology
Models:
HPRP 100, 125, 150, 200, 250, 300,
400, 500, 600, 750
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 (Model 750 - 460 VAC) .............. 13
DIMENSIONS / WEIGHTS ........................................ 14
PARTS LIST .............................................................. 17
WARRANTY .............................................................. 20
SERVICE DEPARTMENT: (724) 746-1100
REFRIGERATED
TYPE
COMPRESSED
AIR DRYERS
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Table of Contents
Troubleshooting
Related Manuals for HANKISON HPRP 750
Summarization of Contents
General Safety Information
Pressurized Device Safety
Safety guidelines for equipment operating under pressure.
Electrical Safety Precautions
Rules for safe electrical installation, wiring, and servicing.
Breathing Air Quality Notes
Information on whether treated air is suitable for breathing.
Receiving, Moving, and Unpacking
Shipment Inspection and Damage Claims
Procedures for checking for visible/concealed damage and filing claims.
Handling, Storage, and Transport
Best practices for safely moving, storing, and transporting the dryer unit.
Installation Guide
Site Selection and Clearances
Specifies optimal location, ambient conditions, and required clearances.
Piping and Electrical Connections
Instructions for connecting air, water, and electrical systems.
Moisture Separator and Drain Setup
Guidance on connecting the moisture separator and its drain system.
Dryer Operation
Operating Parameters and Conditions
Defines minimum/maximum inlet air pressure, temperature, and ambient limits.
Startup and Initial Setup
Step-by-step guide for starting the dryer, including control panel setup.
Control Panel Functions and Modes
Explains manual/schedule modes, button functions, and startup sequences.
Maintenance and Service Procedures
Routine Maintenance Tasks
Procedures for cleaning condenser coils, checking drains, and rebuilding mechanisms.
Filter Element Replacement Guide
Guidelines for replacing moisture separator filter elements.
Sizing and Technical Specifications
Determining Dryer Capacity
Method for calculating required dryer capacity using rated flow and correction factors.
Engineering Data Overview
Technical specifications for models 100-250.
Wiring Diagrams
Models 100-150 Wiring Schematics
Electrical connection diagrams for HPRplus models 100, 125, 150.
Models 200-750 Wiring Schematics
Electrical connection diagrams for HPRplus models 200-750 (460VAC).
Dimensions and Weights
Physical Unit Specifications
Table detailing physical dimensions and weights for all dryer models.
Troubleshooting Common Issues
Water Downstream and Pressure Drop Issues
Solutions for water downstream, high pressure drop, and dew point indicator problems.
Refrigeration System and Component Faults
Troubleshooting for compressor, heater, sensor, and drain faults.
Parts List and Warranty
Replacement Parts Identification
Comprehensive list of available parts and their corresponding part numbers.
Manufacturer Warranty Policy
Details on warranty period, coverage, exclusions, and claims process.
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Questions and answers