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4.2 Basic Instructions - Riser Mounting Bracket 

Riser Mounting Kit (RMK) Contents:

 

A - Mounting Straps: 

Each RMK comes with 3 mounting straps. 

 

B - Riser Mounting Plate 

 

C - Nuts, Bolts, and Washers. 

Necessary for mounting the QRM2- Bracket. 
 

D - Mounting Hooks 

 

 

Riser Mounting Kit (RMK) Mounting: 

 

Bring the mounting straps in from the back side 
through the left hole. Pass over the front of the 
Plate and put the strap through the right. Repeat 
for straps 

and 

3

 
 

 

 

Ensure that the hooks are at the top when installed and that all three straps are fastened tight against 
the riser (no slack). 
 

Straps must be 90° angle to riser for proper installation. 

 

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 fasten the QRM2- compressor bracket to the riser plate through the slots 

using the hardware from the RMK (riser mounting kit). A socket extension may be required to insert 
the bolts.   

 

 IMPORTANT NOTE: 

Torque bolts to 

12 ft - lbs 

 

Before mounting the compressor, check that the top surface of the QRM2- bracket is level and 
parallel to the top edge of the riser plate. 

 

 

The compressor comes factory mounted to the compressor bracket. 

NOTE: 

Each QRM2- model has 

different mounting feet. Mounting holes for all compressors are provided on the QRM2- bracket. 

 

IMPORTANT NOTE: 

Torque compressor mounting bolts to 

12 ft - lbs 

 

 

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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