Clage Zip CEX9 User manual

Zip

Instantaneous Hot Water

Electronically controlled instantaneous water heater

CEX9: 27900 - 50 °C model

Installation instructions

For 50°C models, the appliance delivers water not exceeding 50°C in accordance with AS3498

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

Contents

1. Safety instructions..............................................................................................3

2. Overview ..................................................................................................... 5

3. Technical data .................................................................................................6

4. Dimensions ................................................................................................... 6

5. Typical installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

6. Installation....................................................................................................8

Installation site ................................................................................................ 8

Mounting the appliance ......................................................................................... 9

Installing the appliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

7. Electrical connection ...........................................................................................10

Wiring diagram ...............................................................................................10

Structural prerequisites.........................................................................................10

Electrical connection (only by a qualified tradesperson) ..............................................................10

Electrical connection with pre-installed power cable.................................................................10

Electrical installation to a permanent connection ...................................................................11

8. Initial operation...............................................................................................12

Selection of power rating .......................................................................................12

Reinstallation.................................................................................................13

Lock level ....................................................................................................13

9. Service menu .................................................................................................14

10. Environment and recycling.....................................................................................15

The alignment template is located on the pull-out pages in the middle of this manual.

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

Please read these instructions carefully before installing or using the appliance!

Keep the instructions handy with the appliance for future use!

Installation, initial operation and maintenance of this appliance must only be con-

ducted by an authorised professional, who will then be responsible for adherence to

applicable standards and installation regulations. We assume no liability for any dam-

ages caused by failure to observe these instructions.

• Do not use the appliance until it has been correctly installed and unless it is

in perfect working order.

• 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.

• The appliance must be earthed at all times.

• Pay attention to the fact that water temperatures in excess of approx. 43 °C

are perceived as hot, especially by children, and may cause 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 applications

inside closed rooms, and must only be used to heat incoming water from

the mains supply.

• The appliance must never be exposed to frost.

• The values stated on the rating plate must be observed.

• In case of malfunction, disconnect the fuses immediately. In case of leaks,

cut off the mains water supply instantly. Repairs must only be carried out by

the customer service department or an authorised professional.

• This appliance can be used by children aged 3years and above and persons

with reduced physical, sensory or mental capabilities or lack of experience

and knowledge if they have been given supervision or instruction concern-

ing use of the appliance in a safe way and understand the hazards involved.

Children shall not play with the appliance. Cleaning and user maintenance

shall not be performed by children without supervision.

• If the appliance is factory equipped with a power supply cable, it must be

replaced with an original spare cable from the manufacturer in case of dam-

1. Safety instructions

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

To observe additionally for pressureless installation:

• The water outlet behind the devices must not be blocked, and the water

flow must not be restricted.

• The water outlet facilities, such as shower head, jet control and other outlet

unit, must be decalcified regularly. Deposits must be removed in regular

intervals.

• Only the fittings recommended by the manufacturer may be used.

• If the appliance is exclusively connected to a single shower, only the shower

heads recommended by the manufacturer may be used. No other fittings or

appliances which decrease the water flow to the shower may be installed.

1. Safety instructions

age by an authorised technician in order to avoid any hazards.

• For appliances with direct connection, an all-pole disconnecting device

with a contact opening width of ≥3mm per phase must be provided at the

installation end, according to Australian wiring rules AS/NZ3000.

• The wall bracket must be secured with the supplied screws and dowels. The

appliance must be secured to the wall bracket. The appliance may only be

operated if it has been properly mounted on the wall bracket.

• The prescribed nominal pressure stated on the rating plate may not be

exceeded at any time.

• The required water resistance may not fall below the value stated on the

rating plate at any time.

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

2. Overview

When ordering spare parts, please always specify the appliance model and serial number.

Parts in Bold Type are available as Spare Parts. Other parts are available on request

Pos. Part.-No. Description

1 Grommet

2 Connecting terminal

3 99394 Flow sensor

4 99385 Non-return valve

5 99398 PCB CEX9

6 99418 CEX control panel

7 Inlet pipe

8 CEX cover

Pos. Part.-No. Description

9 Inlet filter

10 Connection piece 1/2“

11 Safety thermal cut-out

12 99400 Thermal sensor set

13 Heating element incl. SDB

14 Bottom part

15 99397 Screws and dowels

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

3. Technical data

Model CEX9

Part no. 27900 - 50 °C model

Energy efficiency class A *)

Rated capacity (Rated current) 6.0 / 9.6 kW (27.3 / 40 A)

Chosen capacity (Chosen current) 6.6 kW (28.7 A) 8.8 kW (38.3 A)

Electrical connection 1/N/PE 220..240 V AC

Min. required cable size see note 1)

Hot water (l/min)

max. at ∆t = 25 K 3.8 5.0

Rated volume 0.3 l

Rated pressure 1.0 MPa (10 bar)

Connecting type pressure resistant / pressureless

Heating system Bare wire heating system IES®

Required spec. water

resistance @ 15 °C

Spec. electrical conductivity

≥ 1100 Ωcm

≤ 90.9 mS/m

Inlet temperature ≤ 70 °C

Flow rate to switch on – max. flow rate 2.0 – 5.0 l/min 2)

Pressure loss 0.2 bar at 2.5 l/min 1.3 bar at 9.0 l/min 3)

Temperature choice 20 °C – 50 °C

Water connection G ½"

Weight (when filled w. water) 2.7 kg

VDE class of protection I

Type of protection / safety IP25

*) The declaration complies with the EU regulation No812/2013

1) The cross sectional area of the connection cable must be in accordance with the power rating of the appliance and the specific requirements of AS/NZS 3000

2) Flow rate limited to achieve optimum temperature rise

3) Without flow regulator

4. Dimensions

108

312

100

177

108

312

100

177

Dimensions in mm

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

5. Typical installation

MADEIN GERMANY

177

294

100

Wall mounted mixer: Supply for one sink Direct connection: Supply for one outlet

Direct connection: Supply for multiple outlets

Top edge of shower cabin approx. 1950

Top edge of handwash basin approx. 850

Bottom edge of application approx. 1200

Dimensions in mm (installation example)

Instructions for installer - CEX9 - 801040 - January 2019 v1.10 Art.no: 9120-25687

Installation site

• Appliance must only be installed in frost-free rooms. Never expose appliance to

frost.

• The Appliance must be wall mounted and has to be installed with water connectors

downward.

• The appliance complies with protection type IP25.

• To avoid thermal losses and dead legs, the distance between the instantane-

ous water heater and the furthest outlet should be kept as short as possible

(<6meters). In addition all hot water pipe work should be insulated in accordance

with AS/NZS 3500.

• For maintenance work, a shut-off valve should be installed in the supplyline. The

appliance must be accessible for maintenance work.

• The specific resistance of the water must be at least 1100Ωcm at 15 °C. The specific

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.

6. Installation

The following regulations must be observed:

• Installation must comply with all statutory regulations, as well as those of the

local electricity and water supply companies.

• The rating plate and technical specifications

• Only intact and appropriate tools must be used

• Installation must comply with all statutory regulations, AS/NZS 3000, AS/NZS

3500, as well as those of the local electricity and water supply companies

• These instructions must be read and fully understood before commencing the

installation. If in doubt, or in need of further guidance please ring Zip

on 1800 638 633

Kabeleinführung / Cable entry

4,2 × 38mm

Ø6mm

600mm max

312 108

177

100

Anschlussraum

Connection zone

Cable entry

This manual suits for next models

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