C6.1.6/0613-0915/E 15
* G17 parameter >> Three defrost modes are available:
G17 = EL → Defrost through electrical heater Compressor Off
G17 = in → Hot gas defrost Compressor On
G17 = pulse → Pulse / natural defrost Compressor Off
** G23 parameter >> Defrost interval mode:
G23 = nu (0) → Defrost functionality not used
G23 = in (1) → Defrost in intervals G18
G23 = rtC (2) → Enables defrost for RTC (real clock time), allows timing of defrost
cycles with G28 – G41
*** G24 parameter >> Display during defrost:
G24 = DEF (0) → Display shows "DEF" for defrost
G24 = SET (1) → Display shows "G02" parameter value = Case temperature setpoint
G24 = IT (2) → Display shows display case temperature value
G24 = RT (3) → Display will stay in standard operation
**** G42 parameter >> Evaporator fans function:
G42 = cn (0) → will switch On and Off with the compressor, Off during defrost
G42 = on (1) → Fans On, even if the compressor is off, Off during defrost
o After defrost, there is a timed fan delay allowing for drip time, set by means of the
"G55" parameter.
G42 = cy (2) → fans will switch On and Off with the compressor and On during defrost
G42 = oy (3) → fans will run continuously also during defrost
Manual defrost
Please check settings for evaporator fans. The XCM-25D is able to control the evaporator fan.
NOTE: For additional features please contact your local Application Engineering
representative.
2.9 Electronic controller XCM25D – Programming
2.9.1 Programming the local display
Figure 10: Local display
Anti-short cycle delay enabled
When browsing the service menu
When browsing the alarm menu
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