dixell EMERSON iCHiLL IC70CX, Руководство по эксплуатации

Страница: 13 / 23

IC70CX Pag. 13 of 23
Defrost visualization
It is possible to chooose what to visualize during defrost and dripping time.
If d08=it (visualization of the temperature measured when the defrost starts) it valid only if C02=P1 or C02=dtr,
otherwise the display shows actual temperature.
Defrost visualization:
parameter d08 = rt default temperature visualization (parameter C22)
parameter d08= it default temperature when defrost is started
parameter d08= SEt set point visualization
parameter d08= dEF “dEF” label visualization
Dripping time visualization:
parameter d08= rt default temperature visualization (parameter C22)
parameter d08= it = SEt = dEF default temperature when defrost is started
Visualization during d06 start defrost delay time:
parameter d08= rt default temperature visualization (parameter C22)
parameter d08= it = SEt = dEF default temperature when defrost is started
MANUAL START DEFROST
It is possible to start the defrost pressing key for 2 seconds.
In case of manual defrost procedure, the d06 delay is not considered.
11. Alarms
Temperature alarms:
 can be absolute or relative to the set point (selection by parameter A01)
 it is possible to choose the reference probe (parametrs A02 and A10)
 alarm signalling can be delayed by A06 and A14 parameters

compressor and heater can be switched off in case of temperature alarm (parametrs A07, A08, A16 and A17)
 tempereature alarm detection can be delayed at the power by A09 and A15 parameters
Temperature alarm detection is disabled in the following cases:

delay at power on (parameter C01)
 defrost, dripping time or anti legionella cycle on going

for 20 minutes after the defrost
11.1 Alarm codes
Message Cause Outputs
“P1” Room probe failure Compressor off or cycles for “C03” and “C04” time
“P2” Evaporator probe failure Defrost ends for maximum duration
“P3” Third probe failure Outputs unchanged
“P4” Fourth probe failure Outputs unchanged
“HA” Maximum temperature alarm See parameters A07, A08, A16 and A17
“LA” Minimum temperature alarm See parameters A07, A08, A16 and A17
"HA2" Condenser high temperature It depends on the “A17” parameter
"LA2" Condenser low temperature It depends on the “A16” parameter
“EA” External alarm Output unchanged
“CA” Serious external alarm
(C15=bAL)
All outputs OFF