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Instructions for Installer - CEX - 801045 - November 2018 v1.00 Art.no:

 9120-25692

4 010436 256922

Head Office

Zip Water (Aust) Pty. Ltd
ABN: 46 000 578 727
67-77 Allingham Street
Condell Park NSW 2200
Postal: Locked Bag 80
Bankstown 1885 Australia

Website: www.zipwater.com
Telephone: (02) 9796 3100
Free Call: 1 800 638 633

As Zip’s 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.

+

1

3

2

+

1

2

1

–1 °C

+1 °C

A1

A2

B1

B2

2

4

3

1

1

–0,5 °C

+0,5 °C

3

+

1

2

2

8

4

7

5

3

6

9

+

1

Arrow key down

Arrow key up

Programme button 1

Programme button 2

Press + hold!

Reset completed

Press

≥ 3 sec

Confirmation

of deactivation

Press

≥ 3 sec

Display of new value 

(e.g. 43 °C)

Set required 
temperature

(e.g. 43 °C)

Confirmation

of activation

Press

≥ 3 sec

Display flashes

Press

≥ 2 sec

Set temperature

Convenience zone 35,0..42,0 °C

 Select preset temperature

Store temperature

Power limit

Unit provides no output

Temperature limit off

Temperature limit on

Reset 

Open service menu

Quick reference guide

Summary of Contents for 27920

Page 1: ...Hot Water Electronically controlled instantaneous water heater CEX 27921 50 C and 27920 60 C models Installation instructions For 50 C models the appliance delivers water not exceeding 50 C in accord...

Page 2: ...ation 8 Installation site 8 Mounting the appliance 9 Installing the appliance 9 8 Electrical connection 10 Wiring diagram 10 Structural prerequisites 10 Electrical connection only by a qualified trade...

Page 3: ...ause a feeling of burning Please note that the fittings and taps may be very hot when the appliance has been in use for some time The appliance is only suitable for domestic use and similar applicatio...

Page 4: ...erminal 3 99394 Flow sensor 4 99385 Non return valve 5 99395 PCB CEX 6 99418 CEX control panel 7 Inlet pipe 8 CEX U cover Pos Part No Description 9 Inlet filter 10 Connection piece 1 2 11 Safety therm...

Page 5: ...Heating system Bare wire heating system IES Required spec water resistance 15 C Spec electrical conductivity 1000 cm 100mS m Inlet temperature 70 C Flow rate to switch on max flow rate 2 0 5 0l min 3...

Page 6: ...herefore please take this device to a municipal collection point that accepts electronic scrap Disposing it correctly will support environmental protection and will prevent any potential negative effe...

Page 7: ...ge of the unit approx 600 294 177 70 75 100 G Example of an open outlet installation with special tap Example of a closed outlet installation Dimensions in mm Depth 108 Upper edge of the sink approx 8...

Page 8: ...c resistance can be asked for with your water distribution company For 50 C models The appliance delivers water not exceeding 50 C in accordance with AS3498 For 60 C models The appliance may be able t...

Page 9: ...be used for this purpose alternatively 3 Connect the top and bottom marks vertically with each other A A 4 Connect the right and left marks horizontally with each other B B 5 The intersections of the...

Page 10: ...ripping current com mensurate with the nominal current of the appliance 8 Electrical connection Wiring diagram 1 Electronic circuitry 2 Heating element 3 Safety pressure cut out 4 Terminal strip 5 Saf...

Page 11: ...e so that one can securely fix the cladding of the cable with the cord grip If necessary use one of the three predetermined breaking points for the cable entry at the right left or bottom The protecti...

Page 12: ...data shown in the table Technical specifications in particular the required cable size and fuse protection for the electrical connec tion Moreover the electrical installation must comply with the sta...

Page 13: ...and deactivating the supply voltage 9 Initial operation Reinstallation The operating mode of the appliance can be restricted The service menu can be used to configure the appliance Activation of the l...

Page 14: ...nt power consumption kW t1 Temp in Indication of inlet temperature C t2 Temp out Indication of outlet temperature C CA Control value Indication of calibration value of the control system Regular range...

Page 15: ...channel with wireless module only Information about the current radio channel of the water heater and its remote control rS Received strength with wireless module only Information about the current s...

Page 16: ...have been modified and may not be true representations of the finished goods 1 3 2 1 2 1 1 C 1 C A1 A2 B1 B2 2 4 3 1 1 0 5 C 0 5 C 3 1 2 2 8 4 7 5 3 6 9 1 Arrow key down Arrow key up Programme button...

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