RHOSS H57603 Instrucciones De Uso página 46

Switc h on the c ontrol panel and the mai n screen will appear.
The followi ng screen appears when initi alisation has taken plac e.
I.7.2 Isolation of the mains electricity.
Act on the manoeuvre-isolator
switch by turning the handle by 90°
anti- cloc kwise.
The control panel s witches off.
The mains switc h can be loc ked in order to prevent anyone accidentall y
powering the unit.
IMPORTANT !
If the master switch is opened, it cuts off the
electric po wer supply to the anti-freeze r esistance
and the compr essor guard r esistance The switch
should only be disconnected for cleaning,
maintenance or r epair of the machine.
I.7.3 Regulation v ariables that can be modified
by the user
The operator can onl y modify the following par ameters:
Summer set-point
Winter set-point
Value set b y the
Regulation limit
manufacturer
5 ÷ 15 °C
07.0 °C
30 ÷ 40 °C
40.0 °C
I.7.4 Start-up
Hold the ON/OFF key down for 2 sec onds in order to s witch the unit
on. T he mess age ON will appear on the third line of the dis play.
ON
OFF
IMPORTANT !
The start-up operation mu st always be p erformed
from the U:01 board
I.7.5 Stop the unit
Hold the ON/OFF key down for 2 sec onds in order to s witch the unit
off. T he mess age OFF will appear on the third line of the dis play.
ON
OFF
I.7.6 Summer/Winter functioning mode change
(HPH accessory)
Pressing the PRG key for 3 s econds, access the main menu in whic h,
using the Up / Do wn key, it is possible to selec t the h_Summer /W inter
menu and acc ess by pressing the Mode key.
Unit management
Type
To set the unit Wi nter mode, set in the H EATING mas k.
If the unit is s et in Summer mode (COOLING is set in the mas k) the
followi ng mas k is displ ayed:
08:00
In water E.
Out water E.
U1 ON
(1) (2)
46
SECTION I: USER
setting in Summer
COOLING
mode
28/07/08
12.0
°C Evap. input water temp.
07.0°C
Evap. output water temp.
CH
(3)