Circuit Diagram; Use Instructions; Maintenance Of The Appliance - SPX AquaH Instruction Manual

while installing the heater. It is necessary to remove the
protection cap of the heater element to install the valve.
fig. 9.2
WARNING: Do not replace the pressure
relief and non-return valve supplied with
the appliance with a non-return valve
(clapet).
WARNING: connect the water drain of
the valve to a rubber hose having an
internal Ø of 9,5 mm.
This drain hose has to be installed with
a continuous downwards gradient and
located in a place protected from ice.

CIRCUIT DIAGRAM

Water tank
1.
PUMProtector inlet strainer
2.
Aqua Jet water pressure pump
3.
Battery
4.
Fuse
5.
Switch
6.
Accumulator tank
7.
10. WIRING
The appliance has to be connected to a 230 V~, single-
phase electric power and to a very good earthing.
THE MANUFACTURER DON'T ACCEPT
RESPONSIBILITY
DAMAGE
MISSING EARTH CONNECTION OF THE
APPLIANCE.
fig. 9-3
Water heater
8.
Switch
9.
Shut-off valve
10.
Check valve
11.
Shut-off valve
12.
Engine
13.
Mains connection:
F .... live
N.... neutral
fig. 10-1
FOR POSSIBLE
OR INJURY CAUSED
Foresee a bipolar switch near the appliance to permit
isolation of the water heater.
Connect the electrical supply cable in accordance with the
wiring standards in force in the country where the
appliance is installed. In case of replacement of the
electrical supply cable, use only a cable with the same
features (H05 VV-F – 3x1,5 mmq).

11. USE INSTRUCTIONS

The electrical heater element is equipped with a
thermostat that has the following double function:
1. temperature setting, cutting off the electrical supply to
the heater element when the pre-set temperature is
achieved (it is possible to adjust the thermostat
between 0 ° C and 70 ° C, according to the user's
needs).
2. safety, cutting off the electrical supply to the heater
element when, in case of bad operation of the
appliance, the temperature of the stored water reaches
90 ° C. To start up again the appliance, manual
intervention is needed (manual reset). In this case
follow the procedure below:
a. Cut off the electrical supply
b. Remove the protection cap of the heater element
c. Push the reset button placed on the thermostat
d. Place the protection cover on the heater element
e. Restore the electrical supply
fig. 9-4

12. MAINTENANCE OF THE APPLIANCE

To make the operation of the appliance safer and to
extend its working life, a periodic inspection by an
authorised assistance service is recommended at least
once a year.
BY
4 - ENGLISH
WARNING: before working
thermostat, be sure that the electrical
supply is completely cut off.
R.... Reset button
B .... Temperature
setting
fig. 11-1
WARNING: connect the power to the
electrical heater element only when the
storage tank is filled with water.
The heater element is not for a dry
operation.
2010-03
on the
1 ------ min
5 ------ max