24
| Operation Manual C 2214 | Maintenance
Fig. 15: Flow meter and housing
The plastic plugs of the flow meter are carefully dismounted and the float element is removed. For cleaning
isopropyl alcohol is perfectly suitable.
NOTICE!
Do not mix up the float element with other flow meters and make sure that it is not damaged! When mounting
the flow meter to the housing make sure that the O-rings are seated correctly.
The adjustment valves and the valve seats in the flow meter housing differ for each model / flow capacity. The
adjustment valves and the flow meter housings are marked respectively.
①
②
Fig. 16: Identification of the flow capacity on the adjustment valves:
①
: 2 notchs at max 80 g/h,
②
: 1 notch at max 500 g/h,
②
: no notch at max 4 kg/h,
