Mixing pump RITMO XL 400V Overview – Operation
Preparation
24
2019-12-11
16.2 Connection of water supply
Fig. 29: Dirt trapping sieve
1.
Unscrew the brass sieve cup (1) with release cock from
pressure reducer.
2.
Check whether the dirt trapping sieve (2) in the pressure
reducer is clean.
Sieve for pressure reducer: Article No. 20156000
3.
Screw on brass sieve cup (1) again.
4.
Shut all water release cocks.
Fig. 30: Connecting water
5.
Check whether water inlet sieve in the water inlet (3) is
clean.
6.
Clean and vent the water hose of the water supply line.
7.
Connect water hose and water inlet (3).
8.
Remove water hose (4) from mixing tube.
NOTE:
Use clean water free of solids only. The
minimum pressure when the machine is
running is 2.5 bar.
NOTE:
Never allow the pump to run dry, as this
reduces the life span of the pump.
16.3 Water from water barrel
Fig. 31: Water barrel
If the water pressure falls below 2.5, the water barrel should
be used as intermediate buffer.
The connected pressure boosting pump after the water barrel
ensures the required water pressure of minimum 2.5 bar.
NOTE:
While working from the water barrel, the
suction basket with filter sieve (Article No. 00
00 69 06) must be (vent pressure boosting
pump) must be positioned upstream.
3
4
1
2
