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Reliable QRM2- Series IOM_Rev 1.7_2-4-20 

 

QRM2- Series 

Riser and Tank Mounted 

Quiet Oil-less Air Compressors 

Installation, Operation and 

Maintenance Manual 

For 60Hz Models Only 

 

 

 

 
 

Reliable Automatic Sprinkler Co., Inc. 

103 Fairview Park Drive, Elmsford, New York 10523 
800-55-RASCO (800-557-2726) Technical Support 
www.reliablesprinkler.com 
 

 

 

 

 

Summary of Contents for QRM2 Series

Page 1: ...ank Mounted Quiet Oil less Air Compressors Installation Operation and Maintenance Manual For 60Hz Models Only Reliable Automatic Sprinkler Co Inc 103 Fairview Park Drive Elmsford New York 10523 800 55...

Page 2: ...Instruction QRM2 Mounting Bracket Section 5 Lubrication Section 6 Piping 6 1 Piping Instructions 6 2 QRM2 Series Riser Mounted Quiet Oilless Air Compressor Installation Drawing 6 3 QRM2 T Series Tank...

Page 3: ...ment 2 Follow all local electrical and safety codes as well as National Electrical Codes NEC Occupational Safety and Health Act OSHA and National Fire Protection Association NFPA 3 Only persons famili...

Page 4: ...an well ventilated area where air is relatively cool clean and dry A 104 F 40 C maximum and 40 F 4 C minimum temperature for surrounding and inlet air are recommended Provide at least 12 to 18 inches...

Page 5: ...n IMPORTANT NOTE Torque straps screws to 35 to 40 in lbs 4 3 Basic Instructions QRM2 Mounting Bracket 1 2 Use the rectangular holes on the bracket to rest it on the riser plate hooks A B C D Securely...

Page 6: ...re at the AMD is 200 F or less An AMD must be used with all riser mounted tank units All oilless compressors include a relief valve which is installed on the compressor This valve will open at a prese...

Page 7: ...6 Section 6 Piping 6 2 QRM2 Series Riser Mounted Oilless Air Compressor Installation Drawing...

Page 8: ...7 6 3 QRM2 T Series Tank Mounted Oilless Air Compressor Installation Drawing...

Page 9: ...ed on a 100 run and lowest operating voltage Consult factory for longer runs Single phase motors include internal thermal overload protection which has an automatic reset device Disconnect electrical...

Page 10: ...9 7 2 Oilless Air Compressor Single Phase Wiring Drawing...

Page 11: ...with Tank RASCO Part Number 6990021905 Factory Set at 50 PSIG Cut IN 70 PSIG Cut OUT QRM2 Models without Tank RASCO Part Number 6990021904 Factory Set at 20 PSIG Cut IN 26 PSIG Cut OUT Differential P...

Page 12: ...lower voltage drop 2 Replace compressor 3 Replace check valve 4 Repair or replace pressure switch Reset mechanism cuts out or fuses blow repeatedly 1 Insufficient voltage to motor 2 Pressure switch se...

Page 13: ...EXCEPT AS TO TITLE THE COMPANY MAKES NO OTHER WARRANTIES EXPRESSED OR IMPLIED OR STATUTORY INCLUDING ANY IMPLIED WARRANTY OR MERCHANTABILITY THE REMEDY PROVIDED UNDER THIS WARRANTY SHALL BE THE SOLE E...

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