Veit SG67, Operating Instructions Manual

Page: 40 / 87

8.1 Maintenance and inspection table
Inspection and maintenance schedule
Interval Part to be inspected Work to be carried out Remarks
Every day Boiler Blow-down (only for
standard version)
Ball valves Leak test Check and replace, if
necessary.
n Pressure gauge
n Pressure regulator
Function check Check and replace, if
necessary.
Steam hoses Check for damages Replace defective steam
hoses.
Every 6 months Steam valve Leak test Check and replace, if
necessary.
All hoses Check for damages Replace defective hoses.
Connection cable Check for damages Replace defective con-
nection cable.
Every year All connections and com-
ponents
Leak test Check and replace, if
necessary.
Corrosion on mounting
clamps
Check and replace, if
necessary.
Tightness Check and replace, if
necessary.
All function parts:
n
Pressure gauge
n Pressure regulator
n
Check valve
Function check Check and replace, if
necessary.
n
Inside of boiler
n Electrode
n
Heating elements
n
Check for contamina-
tion
n
Check for lime
deposits
n
Remove contamina-
tions.
n
Remove lime
deposits.
n Filling assembly
n Blow-down assembly
n Check for contamina-
tion
n Check for corrosion
n Remove contamina-
tions.
n Replace corroded
parts.
n Filling nozzle
n Blow-down nozzle
Check for lime residue Check and clean, if nec-
essary.
CAUTION!
Safety devices
For checks of the safety devices, please refer to
Ä
Chapter 3.4 ‘Built-in safety devices’ on page 18 .
Maintenance and cleaning
Maintenance and inspection table
30.09.2022 Steam generator VEIT SG67 40