Ferroli JOLLY TOP 3V Manual De Instalación Y Usuario página 29

The Operation Manual is provided with the wired controller.
You can complete the following operations using the manufacturer's wired controller:
Start/stop the unit.
Switch between seven fan speeds and auto.
Constant temperature set within a desired range.
Switch among Cool, Heat, Dry, and Auto.
0-10V wired controller output DC voltage signal to main board.The main board receives the signal and controls the motor
according to the corresponding speed.
Seven fan
speeds
Auto speed
1) Start and stop
Start or stop the unit using the wired controller or centralized controller.
Start the unit after it has not been used for a long
1
time
Leave the unit unused for a long period
2
Table 3-1 0-10V wired controller output signal specification
Controller output voltage
0≤Voltage<1
1≤Voltage<3
3≤Voltage<4
4≤Voltage<5
5≤Voltage<6
6≤Voltage<7
7≤Voltage<8
8≤Voltage<10
The wired controller is adjusted according to the logic of
the seven-level control system.
Before starting the unit again, you should:
Clean or replace the air filter.
Clean the heat exchanger.
Make sure the drain pipe for drain pan of heat exchanger is
clean; if not, wash it.
Remove air from the water system.
If the unit is not to be used in winter, drain the water system
when appropriate. Otherwise, the water in the system may
freeze, thus causing damage to the unit, or leading to water
leakage, electric shock or damage to furniture.
04
Fan speed
Shutdown
Low
Medium low
Medium
Medium high
High
Super high
Strong