13
•
Carefully loosen the latching lug of the bracket [A] to
remove it together with the bezel [B] upwards.
•
Pull the insulating shells off to the side.
•
Use the assembly spanner to unscrew the cap
[images 18 / 19].
•
Screw on the new cap + filter unit (spare part
number 3524.00.900) using the assembly spanner.
•
Assemble the filter in reverse direction
[images 17 to 13].
image 16
image 17
image 19
image 18
6. Technical data
6. Technical data
Nominalsize:
DN 25
Max. operating pressure:
10 bar
Operating temperature:
10 °C - 110 °C
Medium:
heating water
Min. pressure backwashing: 1,5 bar
Installation position:
main axis vertical
Mesh width:
100
µ
m
Flow rate:
2,56 m
³
/h at
Δ
p 0,1 bar
3,20 m
³
/h at
Δ
p 0,15 bar
3,60 m
³
/h at
Δ
p 0,18 bar
Kvs value:
8,0
Installation and maintenance may only be carried
out by an authorised specialist company. Observe
the maintenance instructions! Do not clean plastic
parts with cleaning agents containing solvents.
Protect filter from frost.
After hard impacts or blows, the affected plastic
part must be replaced (even without visible
damage). Avoid strong pressure shocks, e.g. from
subsequent solenoid valves (danger of bursting).
The packaging serves as transport protection. In
case of considerable damage to the packaging, the
fitting must not be installed!
B
A
