The appliance must be installed and commissioned by a qualified technician in accordance with
established regulations and local health and safety regulations..
1. Open the four screws located on the top and bottom of the device and remove the cover from
base.
2. Fix the base horizontally against a wall or side of cabinet, ground wire must be connected to the
unit, the inlet and outlet water pipes are on the down/bottom side of the unit. Use 4 mounting
screws provided.
3. Use the supplied water filter and PRD on the inlet water pipe line (see attached
separate diagram Page 9).
4. Connect the incoming water line (cold only) to the inlet water pipe on the bottom left side and the
outgoing water line to the outlet water pipe on the bottom right side. Open the mains cock of
water supply and check there is no water leakage from the unit.
5. Before performing any operations, disconnect the appliance from the electricity mains using the
external switch then connect the power to cable to the appliance. The appliance must be earthed
and the earth cable (show with a letter in the drawing) is fixed to the terminal marked by the
symbol .
6. Turn on the unit and check that it is operating as required.
7. Reconnect the cover to the base with 4 screws.
8. It is required that a Ground Fault Circuit Interrupter/Earth Leakage Circuit Breaker be incorporated
in the circuit.
9. Make sure to install in the right way the pressure relief valve (supplied with the product) before
Inlet pipe.
10. It is required to install a flow control restrictor (AERATOR) at the sink or shower.
11. WARNING: UNIT MUST BE PROPERLY GROUNDED
12. THIS HEATER MUST HAVE ITS OWN INDEPENDENT CIRCUIT USING A CORRECTLY RATED CIRCUIT
BREAKER AND SUITABLE WIRE, SEE TABLE RECOMMENDED CABLE.
OPERATING INSTRUCTIONS
1. Your new Instant Water Heater is flow activated. Regulate the knob in one of the 3 setting power
(Low, Med, High) the product will switch ON and turn on the hot water tap. the heating element
will work and warm the water only when there is a flow of water through the appliance.. You will
need to allow at least 2.1 liters per minute to flow through the unit in order to activate the Instant
Heating System. Run water through the heater for a few minutes.