Connections Diagram; Electric Heating 2 Kw (Additional Equipment); Run Test And Water-Tightness Test - HOESCH Laola II Instructions De Montage Et D'utilisation

02.03.2 Connections diagram

LIGHT
230V~
L N
LIGHT
FUSE
KEYBOARD
11
2 3 5 4 13 14 10 15 7 6 8 9
16

02.03.3 Electric heating 2 kW (additional equipment)

Afters witching the electric water heater 2 kW on, the rotating water massage nozzle is switched on automatically.
The bath water temperature is maintained at the constant level of approx. 37°C.
In case of a version with integrated electric heating 2 kW the system is factory-equipped with an electric part and control
components. In such a situation a separate electric connection should be made for part of the heating power and it
should be protected separately 10 A.
Ensure polarity according to the connections diagram. Connection to the power supply system and operation of
the system only with the protection cable and connected equalizing of potentials. The power supply connection
of the system control unit and for part of the heating power should be protected with a common current trip
device 30mA.
The temperature is manually regulated with electric heater. The proper access should be predicted.
4
10 A
03

Run test and water-tightness test

Once you take steps described at point 02, please proceed with the test run. For this purpose clean the bathtub, fi ll it
with water (temperature 40 +/- 5˚C) until overfl ow level and then turn on whirl massage for 10 min. During this, please
monitor max. and min. speed. Then, turn off the whirl system for 15 min. After one hour, check water-tightness of pipes
and connectors. During next test run a disinfection must be done according to point 14.
WATER PUMP
SW4 keyboard type 6 keys 5 keys
SW3 main freq. set (SW2 - ON) 60Hz 50Hz
SW2 main freq. detect. manual auto
SW1 system mode EN.01 EN.02
SWITCH ON OFF
EG.01A
Sensor
1 2
3
10 A
RCD 30mA
230 V~ 50 Hz
230V~ WATER
PE
L N L
L N L
PE
main water
pump
1N AC
FUSE
AIR PUMP
FUSE
L
PE N
5
L
L
N
N
PE
PE
AIR
L' N N L
N N L
blower
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1 - connection clamps
2 - steering
3 - heater
4 - connecting socket - temperature fuse
5 - PI 65 connection box
(to install by the construction team)
GB
17