Owner's Manual

Daily
• Check for leaks / stains.
• Check for loose spouts.
• Check for damage.
• Check for bent lever.
• Check for broken clip / trigger spring.
• Check for damaged or torn bellows.
• Check for damaged or worn faceplate.
Monthly
• Check vapor bellows interlock.
• Check nozzle automatic shut off between
5 - 10 gpm / 18.9 - 37.9 Lpm.
• Check "remove after" date.
Annually
• Check for electrical conductivity.
• Lubricate main valve stem.
• Conduct Vapor Valve Leak Rate test.
• Conduct Fuel Valve Leak test.
All drive aways, maintenance and inspection activities
must be logged using the serial number of the
individual product.
Apply city, state, or federal testing regulations as
appropriate.
ANY TEST / INSPECTION FAILURE REQUIRES
IMMEDIATE EQUIPMENT REPLACEMENT OR
REMOVAL FROM SERVICE.
INSTALLATION INSTRUCTIONS
1. Turn off dispenser and relieve line pressure.
2. Start the fuel hose into the nozzle body. Do not use thread sealants (Teon tape, anti-seize, or any
other kind of sealant).
3. Tighten LEFT HAND THREADS rmly but do not overtighten. Refer to UL 842.
4. Test nozzle for proper automatic shut off between 5 - 10 gpm / 18.9 - 37.9 Lpm.
IF DRIVE OFF OCCURS
• Turn off dispenser and relieve line pressure.
• Visually check for fractured spout shear groove.
• Check for leaks.
• Check for damage to bellow - bent, out-of-round, rips, tears, elongated.
• Perform ow test of nozzle automatic shut off between 5 - 10 gpm / 18.9 - 37.9 Lpm.
• Check vapor bellows interlock.
• Check spout tip - should be in-round and sensing port should be clear of debris.
• Check for electrical conductivity.
• Refer to city, state and federal requirements for vapor integrity testing.
TESTING / MAINTENANCE / INSPECTIONS
V EVRLX
NOZZLE
WARNING Designed for use at motor fuel dispensing facilities only.
Husky Corporation • 2325 Husky Way • Pacic, MO 63069 • Phone: [phone] • Fax: [phone] • www.husky.com
Page 1 009195-4 5/2013
Balance Vapor Recovery Nozzles
V EVRLX
Recommended Installation, Maintenance
and Inspection Instructions
Model # 593004
593008
593404
593408
593070
593071
593470
593471
TEST
ORDER
Nozzle liquid removal
performance test
Interlock test
2" H
2
O static pressure
performance test
Vapor back pressure test
Secondary overpressure
shut off test
Nozzle Vapor Valve Leak
Rate test
APPROVED
PROCEDURE
CARB TP-201.6
Visually inspect Bellows
Spring Cable for defects
CARB TP-201.3 (test with
nozzle in the dispenser)
CARB TP-201.4
CCR Title 4, Div. 9,
Chapter 2, Article 2,
Section 4055
CARB TP-201.2B (test
with nozzle in upright
position)
The following are the approved test procedures to be
used on Husky Balance nozzles. Any non-approved
methods used will void the warranty.
MADE IN THE USA
NOTE: This utilizes LEFT HANDED THREADS for
installations.
Important safety InstructIons - save these InstructIons In a readIly accessIble locatIon