background image

 

®

 

Registered Trademark/™ Trademark of Gast Manufacturing Inc. ©Copyright 2020 Gast Manufacturing Inc. All Rights Reserved.

www.gastmfg.com

ISO 9001 CERTIFIED

A UNIT OF IDEX CORPORATION

  

Part No. 70-6856 (Rev A)

Operation and Maintenance Manual

87R Riser-Mount Dry Pipe 

Sprinkler Compressor

Summary of Contents for 87R

Page 1: ...t Manufacturing Inc Copyright 2020 Gast Manufacturing Inc All Rights Reserved www gastmfg com ISO 9001 CERTIFIED A UNIT OF IDEX CORPORATION Part No 70 6856 Rev A Operation and Maintenance Manual 87R Riser Mount Dry Pipe Sprinkler Compressor ...

Page 2: ... and safety instructions and you will receive years of trouble free service TABLE OF CONTENTS Product Use and Safety 3 Installation 3 Mounting Plumbing 3 and 4 Motor Control 4 Operation 4 Pressure Switch 5 Maintenance 5 Accessories Intake Filter 6 Technical Data Part Numbering 7 Exploded View 8 Pneumatic Schematic 9 Electrical Schematic 10 Troubleshooting Chart 11 Warranty 12 WARNING PLEASE READ T...

Page 3: ...happen if the safety instructions are not followed INSTALLATION WARNING Electrical Shock Hazard Disconnect electrical power at the circuit breaker or fuse box before installing this product Install this product where it will not come into contact with water or other liquids Install this product where it will be weather protected Electrically ground this product Failure to follow these instructions...

Page 4: ...Check that power source is correct to properly operate the motor WARNING Electrical Shock Hazard This product must be properly grounded Check the condition of the power supply wiring Do not permanently connect this product to wiring that is not in good condition or is inadequate for the requirements of this product Failure to follow these instructions can result in death fire or electrical shock M...

Page 5: ...closed before setting MAINTENANCE WARNING Electrical Shock Hazard Disconnect electrical power supply before performing maintenance on this product If product is hard wired into system disconnect electrical power at the circuit breaker or fuse box before performing maintenance on this product Failure to follow these instructions can result in death fire or electrical shock WARNING Injury Hazard Pro...

Page 6: ...ovements Printed in the USA 6 Part No 70 6856 Rev A ACCESSORIES INTAKE FILTER The product s external intake will provide adequate filtration in most applications Check filters periodically and replace when necessary Consult your Gast Distributor Representative for additional filter recommendations Item B300A ...

Page 7: ...n 30 min gallons 296 Current amps 5 7 Weight lbs 42 Noise Level dB A 63 Dimensions LxWxH in 13 8 x 9 9 x 20 2 Motor HP 1 2 Max Pressure psi 55 Tank Size liters 2 Thermal Protection Yes Duty Cycle 100 Relative Humidity 20 80 Ambient Temperature 4 40 C NDERSTANDING YOUR PART NUMBER S X 0 0 1 Voltage 1 120 2 230 Alpha Numerical Engineering Code 87R Compressor Series WiFi 0 No 1 Yes Riser Mount Alpha ...

Page 8: ...anufacturing We reserve the right to make any alterations which may be due to any technical improvements Printed in the USA 8 Part No 70 6856 Rev A EXPLODED PRODUCT VIEW PARTS AND ORDERING INFORMATION SINGLE B300A ...

Page 9: ... 2020 Gast Manufacturing We reserve the right to make any alterations which may be due to any technical improvements Printed in the USA 9 Part No 70 6856 Rev A PNEUMATIC SCHEMATIC ...

Page 10: ... 2020 Gast Manufacturing We reserve the right to make any alterations which may be due to any technical improvements Printed in the USA 10 Part No 70 6856 Rev A ELECTRICAL SCHEMATIC ...

Page 11: ...ter E Remove filter and clean or replace as necessary F Start up unloader is not functioning F Verify the unloader is purging on start up If not replace start up unloader G Unit is overheated G Verify voltage Relocate system installation H Check valve leaking H Clean or replace the check valve I Loose wiring I Verify all wiring is tight J Switch NOT in RUN mode J Put the pressure switch into RUN m...

Page 12: ...or otherwise Notwithstanding any other provision of this warran ty BUYER S REMEDY AGAINST GAST FOR GOODS SUPPLIED OR FOR NON DELIVERED GOODS OR FAILURE TO FURNISH GOODS WHETHER OR NOT BASED ON NEGLIGENCE STRICT LIABILITY OR BREACH OF EXPRESS OR IMPLIED WARRANTY IS LIMITED SOLELY AT GAST S OPTION TO REPLACE MENT OF OR CURE OF SUCH NONCONFORMING OR NON DELIVERED GOODS OR RETURN OF THE PURCHASE PRICE...

Reviews: