EVCO EVB1256N9 - Manual (Page 26)

EVCO S.p.A. EVBOX1 | Installation guide ver. 1.2 | Code 144BOX1E124
page 26 of 88
During the "rapid cooling" function the work set point is
decreased by the temperature set with the r5 parameter; the
function runs for the span of time set with the r6 parameter.
During the "rapid cooling" function the defrosting function is
never activated; if the defrosting interval expires while the
rapid cooling function is in progress, the defrosting shall be
activated at the end of the cooling.
6.6 Defrosting manual activation
To activate the defrosting in manual mode, proceed as follows:
1. Check that the device is turned on, that the
keypad is not locked, that no procedures are in
progress and that the "rapid cooling" function is
not in progress.
2. Keep the "DEFROSTING" key pressed for 4 s.
If the evaporator temperature sensor functions as a defrosting
sensor (that is to say,if the P3 parameter is set to 1) and when
the defrosting starts the evaporator temperature exceeds the
value set with the d2 parameter, the defrosting shall not be
activated.
6.7 Turning on/off of room lights
manually (only if the parameter
u1 and/or parameter u11 is set at
0)
To turn the room light on/off in manual mode, proceed as
follows:
1. Make sure no procedures are in progress.
2. Press and release the "AUXILIARY" key: the "room
light" LED shall turn on/off.
Through the digital ports it is also possible to turn the room
light on/off from remote; see parameter u2.
If parameter u1 and/or parameter u11 are set to 2 (that is to
say, if the application managed by the K5 and/or K6 outputs is
the auxiliary output), pressing the "AUXILIARY" key for 2 s
shall make the "auxiliary 1" and/or "auxiliary 2" and the
auxiliary output LEDs turn on/off.
6.8 Turning the demister heating
elements on/off manually (only if
the parameter u1 and/or
parameter u11 is set at 1)
To turn the demister heating elements on, proceed as follows:
1. Check that the device is turned on and no
procedures are in progress.
Defrosting manual activation
Turning on/off of room lights in manual mode
Demister heating elements manual activation