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SERVICE DEPARTMENT: (724) 746-1100

Contents

GENERAL SAFETY INFORMATION ....................................   1
1.0 INSTALLATION ..............................................................   2
2.0 OPERATION ...................................................................   3
3.0 MAINTENANCE .............................................................   4
ENGINEERING DATA ..........................................................   5
DIMENSIONS / WEIGHTS ...................................................   7
TROUBLESHOOTING ..........................................................   9
PARTS LIST ..........................................................................   10
WARRANTY ..........................................................................   12

MAINTENANCE INSTRUCTIONS

1. Air cooled models - Condenser coil - Clean off

accumulated dust and dirt monthly.

2. Models RHP64, RHP93, RHP100, and RHP178 - Moisture

separator - Replace filter sleeve yearly, or when pressure

drop across dryer is excessive, whichever occurs first.

3. Check daily to be sure automatic drain is discharging.

4. Manually drain separator weekly by pushing manual

override switch on drain timer.

GENERAL SAFETY INFORMATION

1. PRESSURIZED DEVICES

This equipment is a pressure containing device.

Do not exceed maximum operating pressure as

shown on equipment serial number tag.

Make certain equipment is depressurized

before servicing.

2. ELECTRICAL

This equipment requires electricity to operate.

Install equipment in compliance with national and

local electrical codes.

Standard equipment is supplied with NEMA 1

electrical enclosures and is not intended for

installation in unprotected outdoor or

hazardous environments.

Disconnect power supply to equipment when

performing any electrical service work.

3. BREATHING AIR

Air treated by this equipment may not be

suitable for breathing without further purification.

Refer to OSHA standard 1910.134 for the require-

ments for breathing quality air.

    7610.478.38C     4/04

18-2-680

RHP SERIES HIGH PRESSURE

REFRIGERATED COMPRESSED AIR DRYERS

MODELS: RHP13 through RHP178

INSTRUCTION MANUAL

Internal Use Only

7610.482.11C/040417

Summary of Contents for RHP Series

Page 1: ...re containing device Do not exceed maximum operating pressure as shown on equipment serial number tag Make certain equipment is depressurized before servicing 2 ELECTRICAL This equipment requires elec...

Page 2: ...he air with an aftercooler AIR INLET AIR OUTLET AIR OUTLET AIR INLET MODELS RHP64 RHP100 MODELS RHP13 RHP20 AIR INLET MODELS RHP93 RHP178 MODEL RHP50 AIR OUTLET AIR OUTLET AIR INLET B Air Outlet Conne...

Page 3: ...continuous duty service However when solenoid is energized for a long period the coil enclosure becomes hot and can be touched with the hand for only an instant This is a safe operating temperature C...

Page 4: ...tenance A Filter Sleeve Replacement The separator assembly contains a coalescing filter sleeve which requires replacement yearly or when excessive pressure drop is experienced across the dryer whichev...

Page 5: ...serial number tag Suction Pressure Setting controlled by hot gas by pass valve psig barg 31 5 2 2 31 5 2 2 Air Flow Across Condenser cfm 60 Hz 50 Hz 235 196 235 196 Minimum Maximum Operating Condition...

Page 6: ...2 4 17 5 Branch Circuit Fuse Size amps 15 20 25 Watts 35 F Evaporator 100 F Ambient 465 815 1060 Overload Thermal Current Auto reset Nominal Voltages 208 230 1 60 Max Min Voltage 253 207 253 187 253 1...

Page 7: ...1 2 64 2 1 2 64 OUTLET FAN AIR FLOW INLET B FRONT VIEW TOP VIEW C MINIMUM CLEARANCE FOR FREE AIR FLOW BOTH SIDES E D M A L RIGHT SIDE VIEW POWER ON GREEN HIGH TEMP RED ELECTRICAL BOX SEPARATOR INSULAT...

Page 8: ...1 589 819 495 737 394 41 38 92 64 311 52 81 230 NPT RHP178 500 23 3 16 32 1 4 19 1 2 29 15 1 2 1 5 8 1 1 2 2 1 4 2 1 2 2 1 2 3 7 8 9 1 16 3 4 1 1 2 589 819 495 737 394 41 38 57 64 64 98 230 NPT RHP100...

Page 9: ...on functioning fan motor or fan control switch c Water cooled models Cooling water temperature too high or flow too low faulty water regulating valve clogged water strainer Blow out system with dry ai...

Page 10: ...28 2 G4140 227 17 G4140 227 17 G4140 227 17 Condenser air cooled G4130 110 26 G4130 110 26 G4130 110 26 G4130 111 18 G4130 111 18 G4130 111 18 Dryer Strainer G4130 165 14 G4130 165 14 G4130 165 14 G41...

Page 11: ...4130 138 13 G4130 138 13 G4130 138 13 G4130 138 13 G4130 138 13 Condenser water cooled G4130 112 11 G4130 112 11 G4130 134 36 Water Control Valve G4130 145 20 G4130 145 20 G4130 145 22 Water Strainer...

Page 12: ...paired or replaced under warranty shall be warranted for the unexpired portion of the warranty applying to the original product The foregoing is the exclusive remedy of any buyer of the manufacturer s...

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