background image

9

Instruc

tions f

or user - 9120-25532 - CEX9-U - 801041 - No

v

ember 2012 v1.00

To reset to factory settings press the up arrow and down arrow function keys simulta-
neously.

The display will count backwards from “10” to “00” in one second intervals.

The appliance is reset when the counter reaches “00”.

Releasing the function keys earlier will cancel the process. 

9. Reset to factory setting

Reset to factory setting

2

3

1

Press + 

Reset com-

+

10. Additional features

Energy saving

Set the required hot water temperature on the appliance.

If the water is too hot reduce the temperature on the appliance instead of mixing with 
cold water.

Adding cold water wastes valuable energy that has been used producing excessively 
hot water.

Also, any cold water added is not controlled by the electronic circuitry meaning that 
precise temperature control can no longer be guaranteed when supplying more than 
one outlet.

Power limit

If the maximum power available from the appliance is insuffi cient to heat the volume 
of hot water being drawn off to the required temperature this will be indicated by 
“MAX” on the display.

Reducing the fl ow rate will enable the required temperature to be delivered.

Operation with solar systems

The appliance is suitable for use with solar heating systems providing appropriate 
controls are in place to ensure that the temperature of the water entering the unit 
does not exceed 70ºC.

If the inlet temperature exceeds the set point, the “SUN” symbol on the display indi-
cates that the heating power is switched off.

Power limit

Energy saving mode

Heating is switched off

Содержание 27910

Страница 1: ...Electronically controlled instantaneous water heater CEX9 U 27910 50 C models Instructions for the user For 50 ºC models the appliance delivers water not exceeding 50 ºC in accordance with AS3498 ...

Страница 2: ...nnecting terminal 3 801110 Flow sensor 4 801101 Non return valve 5 801114 Electronic CEX 9 6 Inlet pipe 7 801115 CEX U cover Pos Part No Description 8 Cold and hot water connection 1 2 9 801116 Temperature sensor set 10 801117 Heating element with STCO STDB 11 Bottom part 12 Screws and dowels Parts in Bold Type are available as Spare Parts Other parts are available on request 7 1 2 3 4 5 6 11 10 9...

Страница 3: ... and the environment which could other wise arise from inappropriate waste handling Please contact your local authority for further details of your nearest designated collection point Penalties may be applicable for incorrect disposal of this waste in accordance with national legislation If you are a business user and you wish to discard electrical and electronic equipment please contact your deal...

Страница 4: ...r in case of maintenance the appliance must be vented correctly in accordance with the instructions in this manual Do not remove the front cover under any circumstances before switching off the mains electrical supply to the unit Never make technical modifications either to the appliance itself or the electrical leads and water pipes Pay attention to the fact that water temperatures in excess of a...

Страница 5: ...esistance 15 C Spec electrical conductivity 1100 cm 90 9 mS m Inlet temperature 70 C Flow rate to switch on max flow rate 2 0 5 0 l min 1 Pressure loss 20kPa at 2 5 l min 130kPa at 9 0 l min 2 Temperature range 20 C 50 C Water connection G Weight when filled w water 2 7 kg VDE class of protection I Type of protection safety IP24 1 Flow rate limited to achieve optimum temperature rise 2 Without flo...

Страница 6: ...6 Instructions for user 9120 25532 CEX9 U 801041 November 2012 v1 00 6 Typical installations Example of a closed outlet installation ...

Страница 7: ...7 Instructions for user 9120 25532 CEX9 U 801041 November 2012 v1 00 6 Typical installations Example of a closed outlet installation ...

Страница 8: ... is closed Temperature setting The required outlet temperature can be adjusted gradually to a higher or lower value with the up arrow and down arrow keys Pressing a key once briefly changes the temperature by 0 5 C between 35 C and 42 C and by 1 C outside that range Pressing a key for a longer time changes the temperature continuously The required outlet temperature can be adjusted between 20 C an...

Страница 9: ...ing excessively hot water Also any cold water added is not controlled by the electronic circuitry meaning that precise temperature control can no longer be guaranteed when supplying more than one outlet Power limit If the maximum power available from the appliance is insufficient to heat the volume of hot water being drawn off to the required temperature this will be indicated by MAX on the displa...

Страница 10: ...iar with electric instantaneous water heaters All service work should be performed by an authorized Zip service technician for details of the full range of services available call Zip Service on 1800 460 222 When calling for service please always specify the appliance model and serial number The following table will be helpful in determining the causes of some common problems and their solutions N...

Страница 11: ...11 Instructions for user 9120 25532 CEX9 U 801041 November 2012 v1 00 13 Notes ...

Страница 12: ...0 Free Call 1 800 638 633 As Zip policy is one of continuous product improvement changes to specifications may be made without prior notice Images in this booklet have been modified and may not be true representations of the finished goods Power limit Reset 1 Press hold Reset completed 3 2 Unit provides no output Set temperature 1 1 C 1 C Select preset temperature A1 A2 B1 B2 Store temperature 2 P...

Отзывы: