Instruction manual

The Reliable Automatic Sprinkler Co., Inc.
[phone] Sales Offices
[phone] Sales Fax
[phone] Corporate Offices
www.reliablesprinkler.com Internet Address
Manufactured by
Recycled
Paper
Revision lines indicate updated or new data.
EG. Printed in U.S.A 08/10
P/N 9999970332
The equipment presented in this bulletin is to be installed in accordance with the latest published Standards of the National Fire Protection Association, Factory
Mutual Research Corporation, or other similar organizations and also with the provisions of governmental codes or ordinances whenever applicable.
Productsmanufactured and distributed by Reliable have been protecting life and property for over 90 years, and are installed and serviced by the most highly
qualified and reputable sprinkler contractors located throughout the United States, Canada and foreign countries.
SOLENOID VALVE INSPECTIONS, TESTS AND MAINTENANCE
WARNING: THE OWNER IS RESPONSIBLE FOR MAINTAINING THE FIRE PROTECTION SYSTEM IN PROPER
OPERATING CONDITION. ANY SYSTEM MAINTENANCE OR TESTING THAT INVOLVES PLACING A CONTROL
VALVE OR DETECTION SYSTEM OUT OT SERVICE MAY ELIMINATE THE FIRE PROTECTION OF THAT SYSTEM.
PRIOR TO PROCEEDING, NOTIFY ALL AUTHORITIES HAVING JURISDICTION. CONSIDERATION SHOULD BE
GIVEN TO EMPLOYMENT OF A FIRE PATROL IN THE AFFECTED AREA.
WARNING: PRIOR TO OPERATING THE SOLENOID VALVE, BE SURE TO CLOSE THE SYS-
TEM CONTROL VALVE TO AVOID UNINTENTIONAL OPERATION OF THE DELUGE VALVE
Inspections: It is imperative that the system be inspected and tested in accordance with NFPA 25 on a regular
basis. The frequency of the inspections may vary due to contaminated water supplies, corrosive water supplies,
or corrosive atmospheres. In addition, the alarm devices, detection systems, or other connected trim may require
a more frequent schedule. Refer to the system description and applicable codes for minimum requirements.
The valve must be operated at least monthly. The valve must open and close freely. When open, the water flow
must be clear and clean at the proper flow rate. When closed, a total water shut-off must be observed.
The valve must be inspected at least monthly for cracks, corrosion, leakage, etc., and cleaned, repaired, or re-
placed, or replaced as necessary.
At least annually, the valve diaphragms and seats must be inspected and if necessary, repaired or replaced.
WARNING: CLOSE SYSTEM CONTROL VALVE, TURN OFF POWER SUPPLY, AND DEPRES-
SURIZE VALVE BEFORE DISASSEMBLING VALVE. IT IS NOT NECESSARY TO REMOVE
THE VALVE FROM THE PIPE LINE TO MAKE INSPECTIONS.
When lubricating valve components, use high grade silicone grease (Dow Corning® 111 Compound Lubricant or
equal).
When reassembling, tighten parts to torque values indicated in the manufacturer’s maintenance instructions
(packed with valve).
After maintenance is completed, operate the valve a few times to be sure of proper operation. A metallic “click”
signifies the solenoid is operating.
It is recommended that the valve be replace at seven-year intervals. Shorter intervals may be required if the valve
is subject to corrosive water supplies or atmospheres.
All service must be performed by qualified personnel. Upon completion of inspections or replacement of the
valve, the entire system must be checked for proper operation. See appropriate system description and testing
instructions for additional information.
1.
2.
3.
4.
5.
6.
7.
8.
9.