Current Safe; Current Cut; Outdoor Unit Failure; Serial Signal Transmission Error Protection - Mitsubishi Heavy Industries FDTC40ZSXVF Technical Manual

2)

(9) Current safe

(a) Purpose
(b) Detail of operation

(10) Current cut

(a) Purpose
(b) Detail of operation

(11) Outdoor unit failure

(i)
(ii)

(12) Serial signal transmission error protection

(12) Serial signal transmission error protection
(a) Purpose
(a) Purpose
(b) Detail of operation
(b) Detail of operation

(13) Rotor lock

(13) Rotor lock

(14) Outdoor fan motor protection

(14) Outdoor fan motor protection

(15) Outdoor fan control at low outdoor temperature

(15) Outdoor fan control at low outdoor temperature
(a)
(a) Cooling
Cooling
1) Operating conditions
1) Operating conditions
2) 2) Detail of operation Detail of operation
a) a)
b)
b)
21°C -38°C 21°C -38°C
c) c)
3) Reset conditions
3) Reset conditions
SRK50 24 rps 24 rps
item (i), (ii) is satisfied. Once the unit is stopped by this function, it is not
min min
-1 -1
Outdoor air temperature > 10˚C
Outdoor air temperature > 10˚C
Outdoor air temperature < = 10˚C Outdoor air temperature < = 10˚C
109
-
has elapsed
air-conditioning.
Outdoor fan
Outdoor fan
-
'17 • PAC-T-256
'09•SRK-DB-087D '09•SRK-DB-087D
- -