User manual

EN ELECTRIC WATER HEATER USER MANUAL
1. PARTS IDENTIFICATION
1. Front Cover
2. LED Indicators
i) Earth LED Indicator
ii) Power/ELCB LED Indicator
3. Test / Reset Button
4. Face Panel
5. Pump Button*
6. Temperature Control Knob
7. 3 in 1 Stop Valve
i) Stop Valve Lever
ii) Flow Regulator Valve Adjustment
iii) Built-in-Filter
8. Mesh Filter
9. Rail Support
10.
Handshower
11. Adjustable Shower Holder
12. Slider Rail
13. PVC Hose
14. Soap Tray
15. Heater Base
16. Terminal Block
17. Thermostat (Double-Action)
18. Heater Tank
19. PCB Board (Test & Reset)
20. VR Board
21. Main/ELCB Board**
22. Water Outlet Connection
23. AC Pump*
24. TRIAC
25. Reed Switch Assy***
26. Water Inlet Connection***
27. SMPS PCB Board
28. D.C. Silent Pump*
29. Rating Label
30. Pump Board
31 Shower Bracket Holder
2. SAFETY INFORMATION
2.1 Products manufactured by Electrolux are safe
provided they are installed, used and maintained
in good working order in accordance with our
instructions and recommendations. Always refer
to this manual if you have any doubt.
2.2 The Electric Water Heater must be earthed.
Improper grounding could cause electrical shock.
2.3 If any of the following conditions occur as
shown below, immediately swit
ch off the power
supply and contact the Electrolux Consumer
2.6 When the Electric Water Heater is
used by someone such as child, elderly
person, sick person and physically
handicapped person, the person
concerned is kindly requested to pay
attention and check the shower
temperature by hand from time to time.
2.7 During lightning/thunder, switch off the power
supply to the Electric Water Heater in ad
vance to protect
the Electric Water Heater against possible damage.
2.8 The earth continuity conductor of the electrical
installation must be effectively connected to all
exposed metal parts of other appliances and
services in the room, which in the Electric Water
Heater is to be installed to conform to local
regulations and ensure proper earthing/grounding
for ELCB to be effective.
NOTE : When removing
th
e Electric Water Heater
from package, a small amount of water may be
found inside. This is normal as the Electric Water
Heater is tested during manufacturing process.
WARNING !
.
.
.
.
.
If the Electric Water Heater begins to make an
odd noise, smell or smoke.
If ELCB trips and Electric Water Heater Indicator
does not light up.
Water temperature cannot be controlled.
If the Electric Water Heater shows signs of a
distinct change in performance.
If water leaks from inside.
2.10 Installation must be carried out by a
qualified personnel and in compliance local
2.11 This Electric Water Heater must be
permanently connected to the direct main lin
e
su
pply. A plug and socket is not recommended
to be used.
2.12 For the correct size of wire conductor
corresponding to different electrical loadings,
2.13 This Electric Water Heater operates at a
minimum water flow rate of 2.0 litre/min
and maximum working
2.14 The Electric Water Heater will not function
if there is insufficient water flow (min 2.0 litre/min
2.15 The built-in ELCB will automatically cut off
the
power supply in case there is a current
2.16 The thermostat will automatically cut off the
power supply if it has sensed an abnormal rise in
water temperature.
CAUTION !
authority regulations.
please refer to Table 1.
pressure of 6 bars.
For direct connection from
the water tank, the
Electric Water Heater must have an installation
minimum 1.0m
below the water tank.
leakage over 15mA.
Care Center. Never attempt to re
pair the Electric
Water Heater yourself:
2.5 For Pump Model, it is highly recommended
to connect the Water Inlet Connection to tank
storage supply, otherwise it may cause damage
to the Pump Motor.
User is advised to test and adjust the
water temperature before using.
2.9 WARNING : Metallic / chromed hose and
conductive control valve shall not be used.
3. ELECTRIC WATER HEATER UNIT INSTALLATION
3.1 Select a suitable position in the bathroom.
3.2 Remove the screw (A) at the bottom of the
Electric Water Heater . (Fig. 2)
3.3 Remove the Front Cover from the bottom and then lift up the front cover.
3.4 Mark 3 Screw points of the Heater Base on the wall. The
Electric Water Heater position should be
1.5m above the bathroom floor. (Fig. 2)
3.6 Use 6mm diameter drill and make the wall plug holes in depth of 34mm ,for mount the Electric
Water Heater.
3.7 Insert the wall plugs and mount the
Electric Water Heater firmly in position with the screws provided.
3.8 Insert the Shower Holder and Soap Tray into the Slider Rail.
3.9 Insert the Rail Bracket to both end of the Slider Rail Bar.
3.10 Remove the cap from the Rail Bracket and screw the Bracket to marked position.
Replace the cap. (Fig. 3)
connect to
water outlet
connection
ELECTRIC WATER HEATER
UNIT INSTALLATION DIAGRAM
Fig. 2
Screw
A
3 in 1
stop valve
inlet
Wall
285.5mm
Washer
connect to
water inlet
connection
Min.
80 mm
150mm
OFF
4. PLUMBING PROCEDURE
CAUTION!
IMPORTANT
This Electric Water Heater is a single point
system and the “Water Outlet” can only be
fitted to the Hose and Handshower set
provided. MUST NOT TO CONNECT
CONTROL VALVE OR FITTING CAN BE
FITTED TO THE WATER OUTLET.
WARNING!
5. ELECTRICAL INSTALLATION
WARNING!
PROCEDURE :
5.7 Connect the cable as following: (Fig. 5)
BROWN or RED --LIVE (L)
BLUE or BLACK --NEUTRAL (N)
GREEN or GREEN/YELLOW --EARTH ( )
5.8 Clamp the cable to the correct position.
Technician need to confirm the wire before
installation.
CHECK IF THE WIRING CONNECTION IS
CORRECT and replace the cover.
5.9 When putting back the Front Cover,
pleas
e take note of the procedure shown below :
-Ensure the position is correct, turn the
Temperature Control Knob Insert to OFF
position as shown in Fig.A (At the Heater Base)
-Install the Front Cover,turn the Temperature
Control Knob to OFF position to align with the
VR shaft as shown in Fig.B (At the Front Cover)
5.10 Fix the Temperature Control Knob and
screw ‘A’ (Fig. 2).
5.1 This Electric Water Heater must be
earthed. Improper grounding could cause
electrical shock.
5.2 Remember to SWITCH OFF the power
supply before carrying out any electrical work.
5.3 Refer to TABLE 1 for the correct cable size.
5.4 Use double insulation cable of over 2.5mm²
for 2.4kW, 3.5kW 3.8kW, 4.5kW 4.8kW models
and 4mm² for 3.6kW and 6.0kW model.
5.5 Lead the power cable from MCB to a
“ON/OFF’’ double pole Linked Switch having a
contact separation of at least 3mm in all poles
outside the bathroom, then lead a cable to the
terminal block inside the Electric Water Heater.
(Fig. 4)
5.6 Insert the wall embedded cable through
Side Entry ‘A’ by cutting a hole at the source
cord rubber holder and lead the cable to
Cable Bracket ‘B’. (Fig. 6)
Always KEEP the water supply to the Electric Water
Heater free from mud and dirt at all time during usage.
4.1 Connect the 3 in 1 Stop Valve to the Water
Inlet with washer. Use correct tools to tighten
and be careful not to over tighten and damage
the plastic nut.
4.2 Connect the incoming water piping to the 3 in
1 Stop Valve (1/2” BSP).
Make sure to put the Mesh Filter between 3
in 1 Stop Valve and incoming water piping.
4.3 If in any case, the 3 in 1 Stop Valve is not use or
omitted, make sure to put the Mesh Filter
between the Electric Water Heater inlet pipe
and incoming water pipe.
4.4 Turn on the water mains to drain out all plumbing
dirts before connecting the water supply to the
Electric Water Heater, the water supply to the
Electric Water Heater must be free from mud and
dirt.
4.6 Hook the Handshower to the Slider Rail
Shower Holder and adjust to your ideal position.
4.7 Check if any water leakage.
4.8 Do not use sealing tape during piping
installation.
THE HEATER TANK MUST BE FILLED UP WITH
WATER BEFORE TURNING ON THE POWER
SUPPLY TO PREVENT ANY DRY BURNT DAMAGE
TO THE HEATING ELEMENT.
4.5 Connect the Hose and Handshower to the
outlet of Electric Water Heater, be sure to put in the
Washer in between the connection. (Fig. 2)
4.10 DO NOT APPLY PLUMBING CEMENT ON
CONNECTION. WHENEVER NECESSARY, USE
ONLY THREAD OR SEALING TAPE.
4.9 THE WATER INLET AND OUTLET MUST BE
INSTALLED CORRECTLY, OTHERWISE ELECTRIC
WATER HEATER WILL NOT FUNCTION.
5. ELECTRICAL INSTALLATION (CONT’D)
6. TABLE 1 - CABLE SIZE TABLE
Power Current
(kW) (A)
220V ~
50/60 Hz
Conductor Size (csa)
mm Conduit Cable Flexible Cable
On/ Off Fuse /
Switch (A) MCB (A)
2.4 10.9 2.5 7 / 0.67mm 50 / 0.25 mm 20 20
3.5 15.9 2.5 7 / 0.67mm 50 / 0.25 mm 20 20
4.5 20.5 2.5 7 / 0.67mm 50 / 0.25 mm 32 32
6.0 27.3 4.0 7 / 0.85mm 56 / 0.30 mm 32 32
2
Voltage
(AC)
3.6 15.0 4.0 7 / 0.85mm 56 / 0.30 mm 20 20
240V ~
50/60 Hz
(Malaysia Model)
METHOD OF ALIGNMENT WHEN REPLACING FRONT COVER
Cable
Fig. 4
Brown or Red = Live (L)
Blue or Black = Neutral (N)
Green or Green/ Yellow = Earth ( )
Fig. 5
Fuse Distributor Board
Miniature Circuit Breaker (MCB)
ON/OFF Double Pole Switch
Double PVC cable
NOTE:
Refer to TABLE 1 for electrical loading and
correct size of wire conductor
A
B
Fig. 6
Front Cover
Fig A
Fig B
OFF
Position
this Way
OFF
Position
this Way
1 2
3
4
5
(2.2 ℓ/Min for 4.8kW & 2.5 ℓ/min for 6.0kW model
only)
/ 2.2 ℓ/Min for 4.8kW & 2.5 ℓ/min for 6.0kW model
only) to trigger the flow switch.
REV 1
Fig. 3a
(Thailand, Indonesia, Philippines,
and Malaysia pump model)
SHOWER SET INSTALLATION DIAGRAM
Fig. 3b
(Malaysia standard model)
SHOWER SET INSTALLATION DIAGRAM
Cap
Screw
Rail Bracket
Adjustable
Shower
Holder
Wall Plug
Slider
Rail Bar
Flexible Angle
Adjustment
Flexible
Hose
Hand
Shower
PVC Hose
Shower
Screw
Shower
Holder
Cover
Shower
Holder
Cover
Head
SLIDER BAR ACCESSORIES
(Single Spray)
BRACKET ACCESSORIES
(Single Spray)
3.5. Slider Bar Accessories: Mark 2 screw points of the Slider Rail beside the Electric Water Heater.
It is recommended that the top of the portion is in level with the top of Electric Water Heater. (Fig. 3 & 3a)
Bracket Accessories: Open the Shower Holder cover, mark 2 screw point of the Shower Holder beside
the Electric Water Heater. It is recommended that the top of the portion is in level the top Electric
Water Heater. After screw the Shower Holder, put back the shower holder cover. (Fig. 3b)
EWE361KA-DWG6
EWE381KX-DWG6
EWE481KX-DWG6
EWE601KX1DWG6
EWE351KX-DWX6
EWE361KA-DWP6
EWE451KX-DWB2
EWE241KX-DWB6
EWE351KX-DWB6
EWE451KX-DWB6
EWE361KA-DWB6
EWE361KX-DWB5
EWE361KX-DWX5
3.8 17.3 2.5 7 / 0.67mm 50 / 0.25 mm 20 20
4.8 21.8 2.5 7 / 0.67mm 50 / 0.25 mm 32 32
2.4 If the Red (POWER) Indicator does not go off
when you turn off the water, switch OFF the
mains supply and contact Electrolux Consumer
Care Centre for repair service.Special skill is
required for repairing.
NEVER try to repair the unit by yourself.
15
16
18
19
22
21
23
24
25
26
OFF
7
8
27
24
25
26
OFF
7
8
28
No Pump model
24
25
26
OFF
7
8
AC Pump model
DC Pump model
Fig. 1
15
16
18
19
22
20
21
17
17
15
16
18
19
17
9
10
12
13
14
11
OFF
7
8
1
5
4
29
30
22
21
30
6
*
*
*
3
2
* For Pump Model only
** Pump Model VR Board & Main/ELCB Board combine.
10
31
13
9
10
12
13
11
Slider Bar Accessories
(Single Spray)
Bracket Accessories
(Single Spray)
Slider Bar Accessories
* ** * **
** **
Fig. 3 (Vietnam only)
SHOWER SET INSTALLATION DIAGRAM
Flexible
Angle
Adjustment
5 Spray
Patterns
Selection
Hand
Shower
Flexible
Hose
Soap
Tray
Slider
Rail Bar
Adjustable
Shower
Holder
Screw
Wall
Plug
Mounting
Terminal
connect to
water outlet
connection
Rail bracket
cap
Hexagon tool
(Tighten plastic nut before close cap)
Plastic nut
Fig 3C
RAIL BRACKET COVER & CAP DISMANTLE STEPS FOR SLIDER BAR ACCESSORIES
1
RAIL BRACKET
2
OPEN THE RAIL
BRACKET COVER
BY TURNING ANTI
CLOCKWISE & USING
SCREW DRIVER TO OPEN
THE CAP
3
RAIL BRACKET
COVER COME-OUT
Fig 1.
Slide Bar Accessories (Vietnam only)
Slide Bar Accessories (Single Spray – Thailand, Indonesia, Philippines, and Malaysia pump model)
Bracket Accessories (Single Spray – Malaysia standard model)
***
***
*** No pump Model 4.8kW & 6.0kW using Flow Sensor Assembly.