READ THIS BEFORE INSTALLING YOUR BREAKAWAY
WARNING: USE ONLY ON SYSTEMS RATED AT 50 PSI MAXIMUM
USE ON SYSTEMS HAVING HIGHER STATIC PRESSURE MAY CAUSE PEMATURE SEPARATION
ALWAYS CHECK FOR ELECTRICAL CONTINUITY FOLLOWING PETROLEUM EQUIPMENT INSTITUTE
PRIOR TO INSTALLATION: Refer to the model of breakaway for the maximum pull force before you proceed with the instructions
Caution must be used when testing to prevent damage to the dispenser or personal injury.
ALL DISPENSERS MUST BE BOLTED TO THE ISLAND. (NFPA 30A 6.3.4 and PEI/RP500-11 2.2)
CONFIRM DISPENSER IS SECURE.
-Attach a spring scale to the dispenser where the breakaway will be installed.
-Apply a 350 lbs pull force at various angles and check the emergency valves,
Dispenser and hose assembly. (UL STANDARD 567)
-Release the load and complete the installation of the breakaway.
CTMCA INSTALLATION KIT - P/N 4037
Qty.
P/N
Description
1 ea.
CTMCA
Cam Twist Magnetic Breakaway
M3418
CTMCA Hose Adapter
2 ea.
INSTALLATION NOTES
-The CATLOW in-line breakaway must always be installed between two hose sections (example: whip & main hose)
-On side hose connections install the breakaway between the nozzle and the hose retractor (NFPA 30A 6.5.3)
DO NOT INSTALL THE BREAKAWAY ON THE DISPENSER SIDE OF THE HOSE RETRACTOR
-On an overhead hose connection, install the short section of whip hose then the breakaway, hose and nozzle
INSTALLATION INSTRUCTIONS FOR THE CTMCA BREAKAWAY
NOTE: Catlow recommends using a swivel end hose in proximity to the CAM TWIST
1. Isolate/turn the dispenser OFF and relieve the line pressure from the system by opening the nozzle and allowing the system to drain into
an approved metal container.
2. Observe the flow direction arrow on the breakaway and install with the flow arrows pointing toward the nozzle.
3. Use thread sealant recommended by UL for petroleum products on pipe thread connections.
4. Use oil or grease on straight or metric thread o-ring fittings - DO NOT USE TEFLON TAPE.
5. When replacing the CTMCAs with M3418 adapters on both ends, there are special precautions that must be observed. When replacing
CTMCA, ensure the M3418 ferrule stays with each hose and does not get discarded along with the discarded CTMCA.
6. Re-attach the hose to the M3418 adapter and tighten to 50 ft-lbs torque. CAUTION: Torque adjacent parts only (e.g., hose and
adapter to which it connects). Slide plastic cover 4736 over the breakway as far as it will go (for retrofit instructions see page 2).
7. Activate/turn the dispenser ON and purge the hoses and nozzles of air into an approved metal container.
8. Check the system for leaks, replace any item that exhibits signs of leakage.
Use Only UL Listed
Paste Type Thread
Sealant
PAGE 1 OF 4
2750 US RT 40
TIPP CITY, OHIO 45371 USA
Recommended Instructions
Installation, Maintenance, Inspection
CATLOW CTMCA Breakaway
VERY IMPORTANT
(PEI) RECOMMENDED TEST PROCEDURE (PEI/RP400-02)
M3418 Adapter
Whip Hose
Ferrule
Breakaway Co
ver
4736
Hoses should not be long enough that a vehicle could
drive over the hose resulting in a direct pull on the
retractor cable or dispenser and bypass the breakaway
Phone (800) 222-8569 Fax (937) 898-8631
6
DISPENSER
TOP VIEW
M3418 Adapter
Ferrule
Nozzle Hose
©2016 Veeder-Root LLC. All Rights Reserved.
577014-071
DATE 03/2016
2
5
1
4
3
Always Refer To Your
Local City, State Or Federal
Testing Regulations
WWW.CATLOW.COM
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