Cleaning The Airless Spray Gun; Servicing; General Servicing; High-Pressure Hose - WAGNER SUPER FINISH 23 CR Operation Manual

GB
8.3

CLEANING THE AIRLESS SPRAY GUN

1. Rinse the Airless spray gun with a suitable cleaning agent
under lower operating pressure.
2. Secure the spray gun, refer to the operating manual of
the spray gun.
Remove and clean the tip.
3. Clean the tip thoroughly with a suitable cleaning agent so
that no suitable coating material rests remain.
3. Do not store the tip in solvent because this reduces the
durability considerably.
4. Clean the outside of the Airless spray gun thoroughly.
1
2
Insertion filter in the Airless spray gun
Removal
1. Pull the protective bracket (1) forwards.
2. Screw the grip (2) out of the gun housing. Pull out the in-
sertion filter (3).
3. If the insertion filter is clogged or defective, replace it.
Installation
1. Slide the insertion filter (3) with the longer cone into the
gun housing.
2. Screw the grip (2) into the gun housing and tighten it.
3. Latch in the protective bracket (1).
40
9

SERVICING

9.1

GENERAL SERVICING

We strongly recommend having an annual
check carried out by technicians for safety
reasons. Please observe all the applicable na-
tional regulations.
You can servicing of the unit carried out by
the Wagner Service. Favourable conditions
can be agreed with a service agreement and/
or maintenance packages.
Minimum check before every startup:
1. Check the high-pressure hose, gun with rotary joint, pow-
er supply cable with plug for damage.
2. Check whether the pressure gauge can be read.
When using two-component materials fre-
quently, we recommend using a pressure
3
measuring unit (art. no. 2353 487).
Check at periodical intervals:
1. Check inlet and outlet valve according wear. Clean it and
replace worn out parts.
2. Check all filter inserts (spray gun, hopper) clean it and re-
place if necessary.
9.2

HIGH-PRESSURE HOSE

Inspect the high-pressure hose visually for any notches or
bulges, in particular at the transition in the fittings. It must be
possible to turn the union nuts freely. A conductivity of less
than
1 MΩ must exist across the entire length.
Have all the electric tests carried by the Wag-
ner Service.
The risk of damage rises with the age of the
high-pressure hose.
Wagner recommends replacing high-pres-
sure hoses after 6 years.
Super Finish 23 CR