Geco G-202-P00 - Page 11

SCCB TYPE G-202-P00 Service Manual for Producers Page 11
PPUH „GECO” EDITION I PRINTOUT DATE 2014-03-27
The first 6 charts apply to the setting of ‘r0’ = 00 – the fan is on during defrosting, like in the 01
program version.
1. Defrosting through the compressor stop, ‘r1’=01, fans operate only together with the compressor,
‘r2’=00
t=0 (c3 and c4 immaterial)
COMPRESSOR
TRAY HEATER
FAN
Stop Operation DEFROSTING DEFROSTING EXITTING Operat. Stop
2. Defrosting through the heater, ‘r1’=02, fans operate only together with the compressor ‘r2’=00
t=c3 t=c4
COMPRESSOR
HEATER
FAN
Stop Operation DEFROSTING DEFROSTING EXITING Operation Stop
3. Warm vapour defrosting ‘r1’=03, fans operate only together with the compressor ‘r2’=00
t=c3 t=c4
COMPRESSOR
VALVE
FAN
Stop Operation DEFROSTING DEFROSTING EXITING Operation Stop
4. Warm vapour defrosting ‘r1’=03, fans operate permanently after turning on the unit, ‘r2’=01
t=c3 t=c4
COMPRESSOR
VALVE
FAN
Stop Operation DEFROSTING DEFROSTING EXITING Operation Stop
5. Defrosting through the compressor stop ‘r1’=01, fans operate permanently after turning on the unit
‘r2’=01
t=0 (c3 i c4 bez znaczenia)
COMPRESSOR
OUTFL. HEATER
FAN
Stop Operation DEFROSTING DEFROSTING EXITING Operation Stop
6. Defrosting through the heater, ‘r1’=02, fans operate permanently after turning on the unit ‘r2’=01
t=c3 t=c4
COMPRESSOR
HEATER
FAN
Stop Operation DEFROSTING DEFROSTING EXITING Operation Stop