EVCO EVB1256N9 - Manual (Page 73)

EVCO S.p.A. EVBOX1 | Installation guide ver. 1.2 | Code 144BOX1E124
page 73 of 88
13 WARNING LIGHTS AND DIRECTIONS
13.1 Signals
The following table shows the meaning of the LED warning lights of the device.
LED MEANING
Compressor LED light
If the LED is on:
- the compressor is on
If the LED is flashing:
- the working set point is in the process of being set (via the procedure described in paragraph ”Setting the
working set point”
- a compressor protection will be in progress; see parameters C0, C1, C2, C11 and i7
Defrost LED
If the LED is on:
- defrosting is in progress
- predripping will be in progress; see parameter d16
If the LED is flashing:
- defrosting will be requested but a compressor protection will be in progress; see the parameters C0, C1 and
C2
- dripping will be in progress; see parameter d7
- the refrigerant fluid heating will be in progress; see parameter d15
Evaporator fan LED light
If the LED is on:
- the evaporator fan will be on
If the LED is flashing:
- evaporator fan standstill will be in progress; see parameter F3
room light LED
If the LED is on:
- the room light has been turned on manually (only if the parameter u1 and/or parameter u11 is set at 0)
If the LED is flashing:
- the room light has been turned from a digital input ; see parameter i0 (only if the parameter u1 and/or
parameter u11 is set at 0)