GROZ 45593 Fuel Control Nozzle Instruction Manual

June 14, 2024
GROZ

GROZ 45593 Fuel Control Nozzle

Important Instruction

  • For use with electric fuel pumps & gravity feed applications
  • All metal construction with the body, discharge spout, trigger & guard made from aluminum
  • Available with a swivel or with a hose barb at the inlet
  • Hose swivel at the inlet offers increased maneuverability & convenience in use
  • Manual control. Also includes a continuous flow switch for unattended dispensing
  • Designed for minimal back pressure & reduction in flow
  • 6-5/16” (160 mm) long Spout
  • Available in 3/4” or 1” outlet with an option of BSP or NPT threads: 3/4” version for diesel/ unleaded gasoline and 1” version for diesel fuel

WETTED COMPONENTS

  • Aluminum, Steel, Nylon, Nitrile Rubber, Zinc*
    • on models fitted with Hose Barb

Also available with hose barb

RECOMMENDED USE
Diesel, Kerosene & Gasoline

FEATURES

FLUIDS

SPECIFICATIONS

OUTLET 3/4” 1”
USE WITH Diesel & Gasoline Diesel
SPOUT DIA. (OD) 3/4” (19 mm) 1” (25 mm)
SPOUT DIA. (ID) 0.61” (15.6 mm) 0.86” (22 mm)
MAX. FLOW RATE 15 GPM (57 LPM) 20 GPM (75 LPM)
SPOUT LENGTH 6-5/16” (160 mm) 6-5/16” (160 mm)
MAX. PRESSURE 50 PSI (3.45 BAR) 50 PSI (3.45 BAR)

INSTALLATION & OPERATION

  1. Connect one end of the fuel hose to the electric fuel pump & the other end to the hose swivel/ hose barbs of the fuel control nozzle. Use adapters if the threads do not match.
    Note: Use a thread sealant such as PTFE tape to ensure a leakproof joint.

  2. Switch on the power supply to the electric fuel pump. Start dispensing by pressing the trigger of the fuel control nozzle. Note: For Continuous unattended dispensing press the continuous flow switch, such that the trigger gets activated in the dispensing position.

  3. When dispensing is over, carefully store the fuel control nozzle using the nozzle hanger.

  4. Switch off the power supply to the electric fuel pump.

MAINTENANCE

The fuel control nozzle does not require any special maintenance when used correctly

WARNING

  • Never operate the gun near fire or a source of spark. Some media may be explosive & dangerous.
  • Fuels containing ethanol will cause more frequent replacement of rubber parts.
  • Use extreme care when using the gun with continuous flow switch in unattended mode ensuring that the container in which media is being transferred has a capacity much larger than the container being emptied.
  • Do not drop the gun to avoid any damage.

EXPLODED VIEW & PARTS LIST

REF NO. PARTS DESCRIPTION
1 Body (Machined)
2 Piston
3 Seal Guide
4 Seal
5 Seal Holder
6 Spring
7 Adaptor
8 Pin (Trigger Lock)
9 Lock (Trigger)
10 Trigger
11 O-Ring
12 Gasket
13 Spring (Lock)
14 Outlet Adaptor
15 Spout
16 Curved Spout
17 Swivel

TROUBLESHOOTING

PROBLEM CAUSE SOLUTION
Nozzle won’t dispense fuel This may be due to blockage at the inlet Clean

the inlet. Unscrew spout (15), inspect and clean valve as required
Low flow rate| Air is drawn in by a loose hose connection or loose spout| Tighten the hose connections & the spout (15)
Possible that a piece of debris gets lodged at the inlet| Remove the nozzle from the hose, straighten the hose, and drain into a bucket. Check for debris
Fuel leaking from swivel inlet| Damaged O-ring or swivel| Replace the O-ring or swivel

Contact Information

Groz Engineering Tools (P) Ltd.

  • Groz Net Industries
    Village Kherki Daula, National Highway-8, Gurgaon-122001, Haryana, INDIA

  • Tel +91.124.282.7734/40, 2827777

  • Fax +91.124.2827980, 2827986

  • E-Mail [email protected]

  • Url www.groz-tools.com.

The GROZ name, GROZ logo, and the mark are trademarks of Groz Engineering Tools (P) Ltd., India.

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