Toshiba Carrier TCB-IFDMR01UP-UL - Page 28

NO. Item Specification outline Remarks
Forced Fan OFF
(TF type)
When the Outdoor / Suction air temp. is low, the following controls will be operated.
(1) The fan is forcibly turned off according to the temperature of outdoor ambient
(suction) (TA)
・ COOL・FAN ・・・ When TA ≦ 41°F
・ HEAT ・・・ When TA ≤ 14°F
(2) After FAN OFF for 60 minutes, FAN will be ON for 1 minute. If the Forced Fan
OFF will be continued or released depends on the Outdoor / Suction air temp.
(TA) at that time.
<Deactivate condition>
・ COOL・FAN ・・・ When TA ≧ 44°F
・ HEAT ・・・ When TA ≧ 18 °F
(3) Other deactivate conditions of Forced Fan-OFF
・ Turn off
・ Mode setting
・ Test run mode
Operation
mode
COOL
Ts+3
HEAT
Ts-3
OPERATION STANDBY
is displayed
FAN
COOL
14(※)
HEAT FAN
14 32
104
122
Outdoor / Suction air temp. (°F)
1. In heating operation, the lowest temperature between
TC1 sensor and the highest temperature between
TC2 and TCJ sensor is set as the upper bound of the
fan speed mode control.
• When B zone has been continuing for 6 minutes,
the operation shifts to C zone.
• For the defrosting operation, the control point is set
to +6˚F.
TCJ: Temperature of
indoor heat exchanger
sensor
• In D and E zones,
priority is given to
remote control-ler
fan speed setup.
• I n A zone “ ” is
displayed.
7
Prevention of
cold air
discharge
(TA type)
E
B
A
D
C
90
86
82
79
68
61
(˚F)
(DDC type)
A zone: OFF
B zone:
Over 79˚F, below 82˚F, ULTRA LOW (L)
C zone:
Over 82˚F, below 86˚F, LOW (L)
D zone:
Over 86˚F, below 90˚F, MED (H)
E zone: HIGH (HH)
B zone:
Below 82°F, ULTRA LOW (L)
C zone:
Over 82°F
, below 86°F, LOW (L)
D zone:
Over 86°F, below 90°F, MED (H)
E zone: HIGH (HH)
90
86
82
D
C
B
E
6
50
68 86
(˚F)
- 28 -