2020_10_21-09:00
EN
8
816 809 R. 10/20
SAMOA Industrial, S.A. · Pol. Ind. Porceyo, I-14 · Camino del Fontán, 831 · 33392 - Gijón - Spain · Tel.: +34 985 381 488 · www.samoaindustrial.com
Problem
Cause
Solution
The gun does not dispense grease
Empty grease tube or cartridge
Refill tube or replace cartridge
Loss of prime
See “Gun priming” section
Grease point obstructed
Check installation
Dirt on non-return valve
Disassemble and clean valve
Motor doesn’t work or works at very
low speed
Discharged battery
Recharging the battery
Motor breakdown
Contact technical service
The battery does not recharge or lasts
only a short time
Charger power failure
Check charger connection
Damaged battery
Replace the battery
Damaged charger
Replace the charger
Leakage from pressure relief valve
Grease point obstructed
Check installation
Grease tube thread leakage
Seal out of place or dirty gasket
Check the seal
Damaged seal
Replace seal
NON-RETURN VALVE CLEANING
SPECIFICATIONS
TROUBLESHOOTING
ENVIRONMENTAL PROTECTION
Dirt or particles may cause a failure of the grease dispenser. If the gun is
properly primed and grease delivery problems persist, perform the
following cleaning procedure:
1
NLGI-2 grease is used with a back pressure of 10 bar that simulates
passage through a lubricator.
Voltage
20 V
Maximum working
pressure limited by
safety valve
7250 psi (500 bar)
Flow
100 g/min (“L” mode)
160 g/min (“H” mode)
Grease type
Up to NLGI-2
Grease capacity
450 g (bulk)
400 g (cartridge)
Functions
Battery level, cartridge grease estimation,
grease meter estimation, unit change
(g/oz), loss of priming alarm, stall alarm,
LED light
Battery
Li-Ion 2.0/4.0 Ah
Battery charger
220V-240 VAC
Charging time
70-90 min (2 Ah)
Hose length
110 cm (43”)
Weight
3 kg / 6.6 lb (with tube and 2Ah battery)
1. Unscrew the safety valve.
2. Remove the spring and ball.
3. Clean the ball and valve seat.
4. Reassemble the ball and spring and tighten the safety valve.
The above symbol indicates that, in accordance with
local regulations, your product and/or battery should
be disposed of separately from household waste. When
this product reaches the end of its life, it must be taken
to a collection point designated by the local authorities.
The separate collection and recycling of the product or its battery at the
time of disposal will help to protect natural resources and ensure that it
is recycled in a manner that protects human health
and the environment.
