CLIVET WSHN-EE 101, Инструкция по установке и эксплуатации, Страница: 34 / 52

pag 34
USER KEYPAD
The keyboard allows visualizing and changing the functioning conditions of the unit.
The service keyboard is needed to visualize or modify the functioning parameters.
BUTTON FUNCTION
LED MEANING
SANITARY HOT WATER PRODUCTION SIGNAL
For the machine types that manage sanitary hot water production, the status is displayed with the WINTER and SUMMER
operation LEDs:
WINTER SUMMER
ON FLASHING
ON - OFF
The ON-OFF control from the keyboard allows activating or deactivating the normal functioning of the unit.
SETTING THE OPERATING MODE
COOLING
: to set the SUMMER operating mode, press the key for a few moments.
When the mode has been activated, the corresponding green led lights up.
HEATING
: to activate the WINTER operating mode, press the key for a few moments.
When the mode has been activated, the corresponding green led lights up.
MAINTENANCE
: The operating mode leds remain alight even when the machine is in the maintenance status. The
maintenance set-points (if activated) control the water temperature when the unit is OFF or on STANDBY. To do this, the
circulation pump is periodically activated, which tests the water temperature and activates the compressor if required.
SELECTING OPERATING TEMPERATURE
COMFORT
: to select the COMFORT temperature for the current operating mode, press the COMFORT key. The set point is
only displayed on the machine.
When this mode is activated, the led to the left of the key lights up and remains alight.
ECO
: to select the ECONOMIC temperature for the current operating mode, press the ECO key.
In the winter this reduces the set point and increases it in the summer.
When this mode is activated, the green led to the left of the key flashes slowly.
HEATING
COOLING
ON / OFF
LONG press
COMFORT mode
1° set - point
ECONOMIC mode
2° set-point
LED operating
check
WINTER funct
SUMMER funct
unit ON / OFF /
MAINTENANCE
(flashing)
ELECTRIC
circuit
alarm
REFRIGERANT
circuit alarm
WATER
circuit
alarm