Technibel Climatisation GRFMI 1158 R7I, Руководство по обслуживанию и руководство по проведению испытательных запусков

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1. Self-Diagnostics Function Table
Alarm code Alarm meanin g
E06 O u tdoor un it failed to receive s erial comm un icatio n s i gn al s from i n door un it.
E12 A u tomatic addre ss s etti ng s tart i s prohibited.
E15 A u tomatic addre ss s etti ng alarm (too few un it s )
E16 A u tomatic addre ss s etti ng alarm (too ma n y un it s )
E20 No i n door un it s at a u tomatic addre ss s etti ng .
E24 O u tdoor un it failed to receive comm un icatio ns from a n other o u tdoor un it.
E25 O u tdoor un it addre ss s etti ng fail u re (d u plicatio n )
E26 Mi s match i n o u tdoor un it q u a n tity
E29 O u tdoor un it failed to receive comm un icatio n from a n other o u tdoor un it.
E 3 0 O u tdoor un it s erial comm un icatio ns fail u re
F04 Compre ss or 1 di s char g e temperat u re s e ns or tro u ble
F05 Compre ss or 2 di s char g e temperat u re s e ns or tro u ble
F06 Ga s temperat u re s e ns or tro u ble at o u tdoor heat excha ng er 1
F07 Liq u id temperat u re s e ns or tro u ble at o u tdoor heat excha ng er 1
F0 8 O u tdoor air temperat u re s e ns or tro u ble
F12 Compre ss or i n take temperat u re s e ns or tro u ble
F16 Hi g h-pre ssu re s e ns or tro u ble
F 3 1 O u tdoor un it n o n -volatile memory (EEPROM) tro u ble
F17 Low-pre ssu re s e ns or tro u ble
F2 3 Ga s temperat u re s e ns or tro u ble at o u tdoor heat excha ng er 2
F24 Liq u id temperat u re s e ns or tro u ble at o u tdoor heat excha ng er 2
Compre ss or 3 overc u rre n t alarm
Compre ss or 3 lock c u rre n t alarm
H0 3 Compre ss or 1 CT s e ns or di s co nn ected or s hort-circ u it
Compre ss or 3 CT s e ns or di s co nn ected or s hort-circ u it
Compre ss or 3 di s char g e temperat u re s e ns or di s co nn ected
H06 Low-pre ssu re tro u ble
H0 8 Compre ss or 1 oil detectio n s e ns or (co nn ectio n ) tro u ble
H1 3 Compre ss or 2 CT s e ns or di s co nn ected or s hort-circ u it
H15 Compre ss or 2 di s char g e temperat u re s e ns or di s co nn ected
H22
H21
H2 3
H25
H27
H2 8 Compre ss or 3 lock c u rre n t alarm
H 3 1 HIC tro u ble alarm
Compre ss or 2 lock c u rre n t alarm
L04 O u tdoor un it addre ss d u plicatio n
L05 D u plicated i n door un it priority (alarm at priority i n door un it s )
L06 D u plicated i n door un it priority (alarm at n o n -priority i n door un it s a n d o u tdoor un it)
L10 O u tdoor un it capacity n ot s et
L17 O u tdoor un it model mi s match
•
The o u tdoor un it mai n te n a n ce remote co n troller ca n be us ed to check the alarm di s play.
The nu mber of time s that LED 1 a n d 2 bli n k o n the o u tdoor un it co n trol PCB ca n be us ed to check the alarm di s pla
(Refer to “Checki ng the LED 1 a n d 2 Alarm Di s play o n the O u tdoor U n it Co n trol PCB.”)
F22 Compre ss or 3 di s char g e temperat u re s e ns or tro u ble
H11 Co ns ta n t s peed compre ss or 2 overc u rre n t alarm
H12 Co ns ta n t s peed compre ss or 2 lock c u rre n t alarm
(DI S CH1)
(DI S CH2)
(DI S CH 3 )
(EXL1)
(EXG1)
(EXL2)
(EXG2)
(AIR TEMP)
(HP S )
(LP S )
( S CT)
P0 3 Compre ss or 1 di s char g e temperat u re tro u ble
L1 8 4-way valve operatio n fail u re.
P04 Hi g h-pre ssu re s witch activated
P05 Rever s e pha s e (or mi ss i ng pha s e) detected, capacity mi s match
P14 O
2
s e ns or i s activated.
P16 Compre ss or 1 overc u rre n t
P17 Compre ss or 2 di s char g e temp tro u ble
P1 8 Compre ss or 3 di s char g e temp tro u ble
P22 Fa n motor tro u ble
P26 I n verter compre ss or hi g h-freq u e n cy overc u rre n t alarm
P29 I n verter compre ss or mi ss i ng pha s e or lock alarm
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