Shutting Down; Problems With The Device - Steel Master Professional - Sprayer Serie Manual De Instrucciones

6.2 Spraying >>
figures
WARNING
You may be exposed to hazards that could injure you when handling the
device and the spraying agents. You must therefore always comply with the safety instruc-
tions/safety measures in this user manual, as well as the following instructions:
 The device must only be operated when suspended in a vertical or steep upright position.
 Pressing the actuation lever down on the quick closure valve initiates the spraying process. This
can be interrupted immediately by releasing the actuation lever.
 Optimum spray pressure for best possible distribution of the spray liquid is 2-6 bar.
 The pumping procedure makes it possible to influence the spray pressure at the nozzle.
 Perform re-pumping if the spray pressure falls.
7

Shutting down

7.1 Emptying and cleaning >>
WARNING
Pay attention to the safety instructions in this manual. Observe applicable laws and
the specifications of the agent manufacturers when disposing of residual quantities.
7.2 Maintenance >>
 Observe the national regulations concerning occupational safety which apply to the place of
operation as well as the applicable national regulations for operations. An expert inspection must
be performed – ideally by the maintenance service of the manufacturer – to establish whether
hazard-free operation remains possible. This should be performed in the event of defects that
may impair safety in particular, and must be performed at least every 5 years in any case.
 Only use original spare parts for repairs.
 Repairs must only be carried out by a manufacturer service point.
 It is forbidden to perform repair work on the container (such as welding and soldering).
7.3 Storage >>
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WARNING
You may be exposed to hazards that could injure you when handling the
device and the spraying agents. You must therefore store the device and the spraying agents
out of the reach of children.
 Empty and clean the device as in Chapter 7.1.
8

Problems with the device

Fault
Device is leaking at the
screw connection
Spray pattern of
nozzle not OK
Pump does not build
up any pressure
11 13
–
14
figures
Danger to health due to escaping spraying agents!
21
25
figures
–
26
Cause
Hose loose
Nozzle partially blocked
Filter in quick closure valve
contaminated
O-ring on piston is
worn
18
20
–
Remedy
Tighten coupling nut
and carry out pressure
test with water
Clean filter or nozzle
Replace O-ring