Ecolab EcoAdd User Manual

10.5 Pump head size 5 l/h and 11 l/h
Fig. 113: Replacing the pump head and diaphragm
1 Cover plate
2 Metering head screws (4 off)
3 Pump head
4 Diaphragm
5 Intermediate plate
6 Protective diaphragms
7 Vent screw
Note the following points during assembly:
– Fit new protective diaphragm in the correct positions.
– Place in the intermediate plate in the correct position.
– T
urn the adapter plate clockwise until the diaphragm rupture drain faces
down.
– Mount the pump head and pay attention to the direction of flow
– Hand-tighten the pump head screws and then tighten them crosswise.
1. Remove the cover plate (pos. 1) on the metering head
2. Loosen the metering head screws (pos. 2).
3. Remove the pump head (pos. 3).
4. T
ake out diaphragm (4) and intermediate plate (5).
5. Remove the protective diaphragm (6) from the plunger
.
6. Fit new protective diaphragm in the correct positions.
7. Reverse this procedure for re-installation.
Service
168Rev. 2-05.2018

Ecolab EcoAdd Specifications

General

Brand	Ecolab
Model	EcoAdd
Category	Water Pump
Language	English