Elba EWH-G3660(SW) User manual

EWH-G3660(SW) EWH-G3663AC(SW)
EWH-G3661(SW) EWH-G3663AC(MB)
EWH-G3661(MB)
INSTANT WATER HEATER
MODEL: ATTIVO SERIES
Owner’s Manual
Please read this manual carefully before operating your set.
Retain it for future reference.
Record model number and serial number of the set.
See the label attached on the set and quote this
information to your dealer when you require service.
For The Warranty Terms & Conditions, Please Refer To Warranty Certificate.
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7. Do not attempt to repair the heater without qualified technician.
8
Test water temperature with hand before using the shower.
. Do not install the heater where there is consistent spray directly over the unit.
13. Do not leave the hand shower idle in the pail.
11.
12.
1. The appliance is not be used by persons (including children) with reduced physical
sensory or mental capabilities, or lack of experience and knowledge, unless they have
been given supervision or instruction concerning use of the appliance by a person
responsible for their safety.
2.
ELBA
5.
Keep this appliance out of reach of children. Close supervision is necessary
when the appliance is operating near children or infirm persons.

Heater LED
Temperature
Control Knob
ABS Front Cover
Alternative
Cable Entry
ABS Heater Base
ELCB Control Board
LED Display Board
Heater Tank
Triac
Flow Sensor Assembly
Heater Control Unit
Water OUTLET
Connection
Water INLET
Connection
TEST & RESET PCB
Booster Pump
Booster Pump
ON/OFF Switch
Terminal Block
Power LED
INTERNAL PARTS IDENTIFICATION

1. ACCESSORIES
G1/2
150mm Flexible Hose
Wall Bracket
Shower Holder
Hand Shower
Wall Bracket
Slider Railbar

5
2
9.
8.
Instantaneous water heater’s shall be equipped with a 2 pole control switch and is own residual
The appliances should be connected to the water mains with NEW hose- sets. Old hose-sets
should not be reused.
current device.
10. Water heaters exceeding 3kW shall be permanently connected to a 20A/30A rated circuit breaker
/ fuse with an isolator switch and residual current device.

6
2. INLET and OUTLET connection of the heater unit
should not be reversed, with stop valve installed on
INLET. (Diagram 1)
a) Connect the stop valve to INLET, and be sure to
put a gasket to prevent water leakage,
(Diagram 3)
incoming
water OUTLET
INLET
stop valve
SAFETY PRECAUTION
Do not install reverse INLET and OUTLET of heater
Diagram 3
Stop Valve
Inlet
Outlet
correct installation inlet - outlet reverse
(wrong installation)
stop
valve
stop
valve
stop valve reverse
(wrong installation)
Inlet
Outlet Inlet Outlet

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Restore cover
Diagram 4
c) Restore the cover and secure screw at the bottom. (Diagram 4)
d) Align the knob, from ‘OFF’ position in clockwise direction
to ‘MAX’ and return to ‘OFF’ mark as shown (Diagram 5)
b) Switch on the main power supply (“POWER” LED would light up).
f)
STEP 2
STEP 1
Diagram 5
(For Pump model only)
Press ‘RESET’ switch. The unit should resume to normal condition.
Test the ELCB by pressing ‘TEST’ switch. The unit should be tripped.

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1 Switch on the main power supply, the ‘POWER’ LED would light up.
5 Switch off the power supply when not in use.
Diagram 6
CLEAN FILTER
MESH REGULARLY
stop valve
Filter Mesh
damp cloth
3) THE SPRAY HEAD MUST BE DESCALED REGULARLY
1)
2)

Non Pump 1.4kg
AC Pump 2.2kg
440(H) x 190(W) x 89(D)
Please refer Electrical loading Table 1
6 bar ( 0.6MPa / 87psi )
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3.6kW 240V 50/60Hz
Notes: The specification, actual product’s design and accessories parts shown are correct at the time of
printing and subject to change without prior notices.
AC PUMP (EWH-G3663AC)

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NON -PUMP (EWH-G3660/G3661)