clage German pool CEX13 User manual

Instantaneous Water Heater
即熱式電熱水器
CEX13
by
在使用之前請詳細閱讀「使用說明書」及「保用條例」，並妥為保存。
Please read these instructions and warranty information carefully before use and keep them handy for future reference.
使用說明書 OPERATING INSTRUCTIONS
WH-CEX13-M-16(3)
Printed in Germany
MADE IN GERMANY
歐盟A級能源效益認證
EU ENERGY EFFICIENCY CLASS A
即時網上登記保用
Online Warranty Registration

P.3
1. Overview
Contents
When ordering spare parts, please always specify the appliance model and serial number.
Screws and dowels
Hood
Non-return
valve
Electronics
Inlet pipe
Flow sensor
Connecting
terminal
Grommet
Control
panel
Bottom part
Temperature
sensor set
Heating element
with SDB
Cold and hot water connection
Safety thermal
cut-out
1. Overview 03
2. Safety instructions 04
3. Description of appliance 04
4. Technical specifications 05
5. Dimensions 06
6. Typical installation 06
7. Installation 07
Mounting the appliance 08
Installing the appliance 08
8. Electrical connection 09
Wiring diagram 09
Structural prerequisites 09
Electrical installation to a permanent connection 09
9. Initial operation 10
Selection of power rating 10
Remote control 11
Reinstallation 11
Lock level 11
10. How to use 12
Temperature setting 12
Programme buttons 12
Temperature limitation 13
Reset to factory setting 13
How to save energy 14
ECO mode 14
Power limit 14
Operation with solar systems 14
Venting after maintenance work 15
Cleaning and maintenance 15
11. Environment and recycling 15
12. Service menu 16
13. Trouble-shooting and service 18
Quick reference guide 19

P.4 P.5
3. Description of Appliance
4. Technical Specications2. Safety Instructions
• Do not use the appliance until it has been correctly installed and unless it is in perfect working order.
• The appliance is only suitable for domestic use and similar applications inside closed
rooms, and must only be used to heat incoming water from mains supply.
• The appliance must never be exposed to frost.
• The appliance must be earthed at all times.
• 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 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.
• This appliance can be used by children aged 8 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 concerning 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.
• 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.
Please read these instructions carefully before installing or using the
appliance! Keep the instructions handy with the appliance for future use!
Instruction manuals are intended for the specialist who is responsible for
the installation of the appliance. Operation manuals are for the end user.
The latest version of the instructions can be found online at www.germanpool.com.
Model CEX13 ELECTRONIC MPS®
Energy efficiency class A *)
Rated capacity / rated current 11 / 13.5 kW (16 / 19.5 A)
Chosen capacity
(Chosen current) 11 kW (16 A) 13.5 kW (20 A)
Electrical connection 3 / PE 380..415V AC
Min. required cable size 1.5 mm22.5 mm2
Hot water (l/min)
max. at ∆t = 33 K 4.8 5.8 1)
Rated volume 0.3 l
Type Pressure type 1.2 MPa (12 bar)
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 – 60 °C
Water connection G ½ inch
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) Mixed water
2) Flow rate limited to achieve optimum temperature rise
3) Without flow regulator
4) Maximum cable size 6 mm2
- Specifications are subject to change without prior notice.
- If there is any inconsistency or ambiguity between the Chinese versionand the English version, the English
version shall prevail.
- Refer to www.germanpool.com for the most up-to-date version of the User Manual.
The instantaneous water heater CEX13 is a microprocessor-
controlled, pressure-resistant water heater for a decentralised hot
water supply to one or more outlets.
Its electronic control regulates the heating power consumption
depending on the selected outlet temperature, the respective inlet
temperature and the ow rate, thus reaching the set temperature
exactly to the degree and keeping it constant in case of pressure
uctuations. The required outlet temperature can be entered on a
keypad and can be read off the digital display.
The maximum inlet temperature can be up to 70 °C so that
operation in connection with solar heating systems is possible.

P.6 P.7
6. Typical Installation
6. Typical Installation
7. Installation
5. Dimensions
MADEIN GERMANY
312
100
177
108
37
The following regulations must be observed:
• EN 806
• 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 site
• Appliance must only be installed in frost-free rooms. Never expose appliance to frost.
• The Appliance is designed for undersink installation and has to be installed with water connectors upward.
• The appliance complies with protection type IP25.
• In order to avoid thermal losses, the distance between the instantaneous water heater and the tapping
point should be as small as possible.
• For maintenance work, a shut-off valve should be installed in the supply line. The appliance must be
accessible for maintenance work.
• Copper or steel connecting pipes may be used. Plastic pipes may only be used if they conform to DIN
16893, Series 2. The hot water pipes must be thermally insulated.
• The specific resistance of the water must be at least 1100 Ωcm at 15 °C. The specific resistance can
be asked for with your water distribution company.
Dimensions in mm
MADEINGERMANY
177
294
100
Upper edge of the wash basic approx. 850 Lower edge of the unit approx. 1200
Upper edge of the shower cabin approx. 1950
Dimensions in mm (Installation example)
0
MADEIN GERMANY
Direct connection: Supply for
multiple outlets
Wall mounted mixer: Supply for one sink Direct connection: Supply for outlet

P.8 P.9
8. Electrical Connection
7. Installation
Mounting the appliance
1. Thoroughly rinse the water supply pipes before
installation to remove soiling from the pipes.
2. Hold the appliance on the wall, and mark the
drill lines at top and bottom, right and left,
corresponding to the small notches at the edge
of the appliance hood (see bottom figure). The
alignment template (located on the back inside
cover of this manual) may 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 these lines are the drill points.
6. Drill the holes using a 6 mm drill. Insert the
included dowels and screws. The screws have to
protrude 5 mm.
7. Hang up the appliance into the rear hanging
openings until it clicks into place.
Installing the appliance
1. Attach the water connection pipes to the appliance’s
water connection. Use the ½ inch seals.
2. Open and close the hot water tap until no more
air emerges from the pipe and all air has been
eliminated from the water heater.
80
70
140
7
57
153
84
41
26
28
96
140
2
1
4
5
3
Only by a specialist! Please observe:
• VDE 0100
• The installation must comply with current IEC or national
local regulations and any particular regulations,
specified by the local electricity supply company
• The rating plate and technical specifications
• The unit must be earthed!
Structural prerequisites
• The appliance must be installed via a permanent
connection. Heater must be earthed! A maximum
cable size must be observed: 6 mm2.
• The electric wiring should not be injured. After
mounting, the wiring must not be direct accessible.
• An all-pole disconnecting device (e.g. via fuses) with
a contact opening width of at least 3 mm per pole
should be provided at the installation end.
• To protect the appliance, a fuse element must be
fitted with a tripping current commensurate with
the nominal current of the appliance.
Electrical connection
Check that the power supply is switched off prior to
electrical connection!
Electrical connection with preinstalled power cable
The appliance is to be connected with the pre-installed
power cable to a terminal box. If necessary, use one of
the three predetermined breaking points for the cable
entry (at the right, left or top).
Alternative:
Electrical installation to a permanent connection
If, in case of particular local circumstances,
connecting to a permanent connection is the only
possibility, continue as follows.
1. Disassemble the pre-installed power cable.
2. Dismantle off the power cable so that you can insert
the cable with the cladding through the water splash
protection sleeve up to the cord grip into the appliance.
3. Lead the cable through the water splash protection
sleeve into the appliance 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 top). The protective sleeve prevents water from
entering the appliance alongside the connection line.
The protection sleeve has to be used!
4. Mount the cord grip. The cord grip must be used!
5. Strip the cables and plug them in the connecting
terminals according to the wiring diagram. The
appliance must be earthed.
6. After successful electrical connection, fit the hood of
the unit. Make sure not to jam any cables between the
appliance hood and the base part of the appliance.
1. Electronic circuitry
2. Heating element
3. Safety pressure cut-out
4. Terminal strip
5. Safety thermal cut-out
Wiring diagram