EXAMPLE
Application Setting Wiring Operation example
When controlling
the individual
operation states
with two external
contact
MODE0
P1: Arbitrary
operation state
Contact OFF→ON
P2: Arbitrary
operation state
Contact OFF→ON
Others setting are
arbitrary.
Indoor
unit
External
SW controller
External
contact 1
External
contact 2
SW1 ON
OFF
SW2 ON
OFF
Operation state ON
OFF
P1
P1 : ON, COOL, 80°F (26°C) P2 : OFF
P2
COOL
80°F
(26°C)
When
controlling
operation by
ON or OFF of
an external
contact switch
MODE1
P1 : Arbitrary
operation state
P2 : Arbitrary
operation state
Others setting are
arbitrary.
Indoor
unit
External
SW controller
External
contact 1
P1 : OFF P2 : ON, COOL, 80°F (26°C)
SW1 ON
OFF
Operation state
P2 P1
ON
OFF
COOL
80°F
(26°C)
MODE1
P1 : Arbitrary
operation state
P2 : Arbitrary
operation state
Others setting are
arbitrary.
Indoor
unit
External
SW controller
External
contact 1
SW1 ON
OFF
P1 P2
(COOL)
(HEAT)
Operation state
P1 : ON P2COOL, 80°F (26°C)
HEAT, 68°F (20°C)
88°F (30°C)
60°F (16°C)
80°F
(26°C)
86°F
(30°C)
68°F
(20°C)
60°F
(16°C)
MODE1
P1 : Arbitrary
operation state
P2 : OFF TIMER
(1, 3, 6, 12, 24hr)
Others setting are
arbitrary.
Indoor
unit
External
SW controller
External
contact 1
SW1 ON
OFF
OFF
P1
ON OFF TIMER
P2
Operation state
P1 : ON, HEAT, 68°F (20°C) P2 : 60°F (16°C)
HEAT
68°F
(20 °C)
HEAT
60°F
(16 °C)
When operating
in the state set
when an external
contact switch
was set to ON
and returning
to the original
operation state
when the switch
was set to OFF
MODE1 or 0
P1 : SETBACK
P2 : Arbitrary
operation state
Others setting are
arbitrary.
External
SW controller
External
contact 1
Indoor
unit
MODE1, P1 : SETBACK P2 : ON, COOL, 80°F (26°C)
SW1 ON
OFF
Operation state
P2 P1
ON
OFF
COOL
26 °C
COOL
74°F
(23°C)
COOL
74°F
(23°C)
COOL
80°F
(26°C)
When operated in
the state when an
external contact
switch was set to
OFF and returned
to original
operation state
when the switch
was set to OFF
MODE1 or 0
P1 : Arbitrary
operation state
P2 : SETBACK
Others setting are
arbitrary.
External
SW controller
External
contact 1
Indoor
unit
MODE1, P1 : ON, COOL, 80°F (26°C)
P2 : When SETBACK
SW1
Operation state
ON
OFF
OFF
ON
P1 P2
COOL
80°F
(26 °C)
COOL
74°F
(23°C)
COOL
74°F
(23°C)
- (05 - 179) -
CONTROL
SYSTEM
CONTROL
SYSTEM