Zip InLine ES3 Installation, Maintenance And User Instructions

ES3, ES4 & ES6 Instructions. V1.06 Page 15 August / 2014
Problem Possible cause Solution
No water ows Water supply is turned off
Open the main water valve /
shut off valve
Water ows more slowly than
expected
The Jet Regulator is not tted
Fit the correct Jet Regulator
(see Fig. 5)
Water pressure is not
sufcient
Check the water ow
pressure, check the water ow
adjustment. See g. 11
Dirt in the pipes
Remove any dirt from the
lter, valves and / or taps,
check the technical data
The heater switches itself on
and off
Water pressure is varying, ow
rate is too low
Remove any dirt, increase
the ow water pressure, close
other taps, open the shut off
valve further
Water remains cold
Water pressure is not
sufcient
Adjust the water ow see
g. 11
Open the shut-off valve.
Fit the correct jet regulator (see
Fig. 5) check water pressure
Dirt in the inlet or outlet
Remove dirt from the inlet
and outlet
Temperature sensor
defective
Replace temperature sensor
(authorised technician)
Heating element defective
Replace heating element
(authorised technician)
Hot water temperature varies
Supply voltage varies Check the supply voltage
Water connections reversed Check installation
Hot water temperature too
low
Flow rate is too high
Inlet temperature is too low
Adjust the ow rate
(see adjusting ow rate on
page 13 g. 11)
Adjust temperature
potentiometer. (see adjusting
potentiometer page 13 g. 10)
(Authorised technician)

Zip InLine ES3 Specifications

General

Brand	Zip
Model	InLine ES3
Category	Water Heater
Language	English