Idiomas disponibles
Idiomas disponibles
I.3.2
INFORMATION ON RESIDUAL RISKS AND
IRREMOVABLE HAZARDS
IMPORTANT!
Pay the utmost attention to the signs and symbols
located on the appliance.
If any risks remain in spite of the provisions adopted, or if there are any
potential or hidden risks, these are indicated by adhesive labels
attached to the machine in compliance with standard "ISO 3864".
TCAEY - THAEY 115130
I ON
TCAEY - THAEY 133
I ON
Indicates the presence of live components.
Indicates the presence of moving parts (belts,
fans).
Indicates the presence of hot surfaces
(refrigeration circuit, compressor heads).
Indicates the presence of sharp edges in
correspondence to the finned coils.
I.4
DESCRIPTION OF CONTROLS
The controls consist of the main switch, the automatic switches and the
user interface panel located on the appliance.
I.4.1
MAIN SWITCH
Manually controlled type "b" mains power supply disconnecting switch
(ref. EN 60204-1§5.3.2).
I.4.2
AUTOMATIC SWITCHES
• Automatic switch for compressor protection
This switch allows the supply or isolation of the compressor's main
power circuit.
I.4.3
ON BOARD CONTROL PANEL
1.
DISPLAY:
displays the values of all the parameters (i.e. outlet water
temperature, etc.), any alarm codes and the resource statuses.
2.
ON/OFF, RESET - DOWN key:
Makes it possible to switch any unit alarms on or off and reset
them. It is also used for altering parameters downwards.
3.
MODE - UP key:
Makes it possible to select the unit operating mode (stand-by,
summer or winter cycle). It is also used for altering parameters
upwards.
4.
Summer LED:
indicates that the unit is running in cooling mode.
5.
Winter LED:
indicates that the unit is running in heating mode.
6.
Compressor LED:
Indicates that the compressor is running or is in time-delay mode.
7.
Defrosting LED:
Not active
8.
Heater LED
indicates activation of heating element on evaporator and on
condenser.
9.
Power supply LED:
indicates that the unit is connected to the power supply.
The display keypad installed on the machine makes it possible to
access parameters on two levels: user and technical assistance. The
technical assistance level is password-protected.
I.5
INSTRUCTIONS FOR USE
By means of the switches and the keypad the user may carry out the
following operations:
• power the unit;
• start-up;
• stand-by;
• change/select the operating mode;
• adjust summer and winter set points;
• view alarms via the display;
• view the status of the principal components via LEDs or display;
• stop the unit;
• disconnect the unit from the mains power supply.
IMPORTANT!
Any other operation must be carried out by
qualified personnel authorised by
22
SECTION I: USER
RHOSS
S.p.A.
