8.2 Blow-down
Fig. 14: Position of the blow-down tank during blow-down
1
Screw cap
2
Marking
3
Diffuser
CAUTION!
Risk of burns!
Incorrect blow-down poses a risk of burns. The
following safety measures must be performed in
a controlled manner prior to every blow-down
process:
–
Only use original VEIT blow-down tank.
–
Check blow-down tank and blow-down hose for
visible damage.
In the event of damages, replace the tank
and/or hose.
Do
NOT
start the blow-down process.
–
The blow-down tank must be filled with cold
water up to the mark.
–
The cover of the blow-down tank must be fixed
between the two stainless steel clamps.
–
The holes in the diffuser must be free from any
lime deposits and contamination.
–
The diffuser must be inserted in the tank as
close as possible to the bottom.
–
The screw cap must be tightly screwed onto
the tank.
» Continued on the next page
Maintenance and cleaning
Blow-down
30.09.2022
Steam generator VEIT SG67
42
