Simpson S2700H Manual De Instrucciones página 21

OPERATIONAL
ISSUE
No or low
pressure
(after period of
normal use)
Water leaking at
gun/spray wand
connection
Water leaking
at pump
Pump Pulsates
POSSIBLE CAUSE
Worn seal or packing
Worn or obstructed valves.
Worn unloader piston.
Worn or broken o-ring.
Loose hose connection.
Loose connections.
Piston packings worn.
Worn or broken o-rings.
Pump head or tubes
damaged from freezing.
Nozzle obstructed.
SOLUTION
Please contact our customer
service department at
www.simpsoncleaning.com..
Please contact our customer
service department at
www.simpsoncleaning.com..
Please contact our customer
service department at
www.simpsoncleaning.com..
Check and replace.
Tighten.
Tighten.
Please contact our customer
service department at
www.simpsoncleaning.com..
Please contact our customer
service department at
www.simpsoncleaning.com..
Please contact our customer
service department at
www.simpsoncleaning.com..
See Nozzle Cleaning
paragraph in the
Maintenance section for
the correct procedure.
21 - ENG