Airwell YCF055, Руководство по обслуживанию

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11-10
CONTROL SYSTEM
SM FBFRPM 1-A.0 GB
11.5 Heating Mode
11.5.1 Heating Mode - General
a . Compens a tion Procedure
When I-FEEL is OFF during HEAT mode: RT= RAT – CTV.
When I-FEEL is ON during HEAT mode: RT= RCT.
Type of Indoor CTV
W a ll Mounted +3
o
C
Mobiles / Floor Ceiling +0
o
C
S qu a re /Window + 2
o
C
4
o
C
C a ssettes +4
o
C
No compens a tion will be a ctiv a ted in Forced oper a tion modes
b. IFAN oper a tion rules for RC a nd S H groups:
1) As a gener a l rule for RC and SH groups, IFAN will be switched ON a ccording
to the following gr a ph:
NOTE 1
When COMP is ON (except WAX Model), IFAN will change from
LOW to OFF either when:
a ) ICT< 2 8 a nd IFAN is on for 5 min or longer.
Or,
b) ICT< 2 0
NOTE 2
When ICT is faulty:
When the compressor switches from OFF to ON (excluding
deicing), IFAN will be on in ANY speed.
When the compressor switches from ON to OFF, the IFAN will
change to LOW speed for 30 seconds and then it will be off.
2 ) In S H or RC group, IFAN will oper a te for Min 30 sec a ccording to 1) a bove
a fter HEs a re turned off, where in a c a se it h a s to be OFF, it will be forced to
LOW speed.
30
17 3 2
2 0
AN Y
LOW
OFF
IFAN
ICT
40
2 5
Ducted
Gener a l:
Window:
Note 1