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2.2.3 Control box
●Inside of the control box
4
1 9
2 2
1 7
1 6
1 5
1 4
q Controller operation panel (EC3, 4)
w MANUAL DEFROST key
e UNIT ON/OFF key
r Phase correction contactor (PCC1,2)
t Magnetic contactor for high speed evaporator fan (EFH)
y Magnetic contactor for low speed evaporator fan (EFL)
u Magnetic contactor condenser fan (CFC)
i Reverse phase protection device (RPP)
o Adopter PCB (EC6)
!0 Terminal block board (TB1)
!1 Controller CPU / IO board (EC1, 2)
1 8
5
6
7
8
2-7
2 0 1 2
1 0
9
2 1
1 3
1 1
●Operation panel
(Outside of the control box)
!2 Fuse (Fu1-6)
!3 Battery (BAT)
!4 Remote monitoring receptacle (RM) (optional)
!5 Personal computer receptacle
!6 Circuit breaker (CB)
!7 PT/CT board
!8 Transformer (TrC), control circuit
!9 Magnetic contactor for compressor (CC)
@0 P.C.B for humidity sensor (HUS, optional)
@1 Modem (RCD, optional)
@2 Noise filter (NF, optional)
1
COMP.
DEFROST INRANGED–HUMID
SUPPLY
˚C / ˚F
RETURN
%R H
ALARM
R.H.
1
OVER
SP+
˚C
5
2
INRANGE
3
UNDER
S P – 5
˚C
2
1
HOURS
–12
–10
–8
–6
–4
–2
2
DAYS
–6
–5
–4
–3
–2
–1
DECOS
b
DAIKIN ELECTRONICCONTAINER OPERATION SYSTEM
3
MANUAL
UNIT
DISPLAYSELECT
M O D E DEFROST
ON / OFF
SET
SELECT
UP
DOWN RNTER / ESC
S
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Troubleshooting
