• Table 3 shows how the time delay is selected
Table 3. [Time Delay Selection Table]
Function Setting
a
Action
b
108-1
Set Time Delay to 10 minutes
108-2
Set Time Delay to 15 minutes
108-3
Set Time Delay to 20 minutes
c
108-4
Set Time Delay to 25 minutes
a
Time delay can only be selected with MA controller. If use of a non-MA controller is desired, the time delay must first be selected
with the MA controller. Then the non-MA controller can be attached and used.
b
Time delays are approximate.
c
The default time delay setting is 20 minutes.
• Chart 1 and Table 4 show an example of heater operation.
Chart 1 [Heater Operation Example]
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
> 5
min
Table. 4 [Heater Operation Example]
24
Specifications are subject to change without notice.
© 2017 Mitsubishi Electric US, Inc.
• Chart 1 and Table 4 show an example of heater operation.
Chart 1 [Heater Operation Example]
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
> 5
min
Table. 4 [Heater Operation Example]
Step
Condition
Result
(To -TRA) > 2.7 °F [1.5 °C]
AND
TRA
has not increased by 0.9 °F [0.5°C] in
X
min
EH1 ON
(To -TRA) < 2.7 °F [1.5 °C]
AND
TRA
increasing faster than 0.9 °F [0.5°C] in 5 min
EH2 not ON
(To -TRA) < 0.9 °F [0.5°C]
EH1 OFF
(To -TRA) > 2.7 °F [1.5 °C]
AND
TRA
has not increased by 0.9 °F [0.5°C] in
X
min
EH1 ON
(To -TRA) > 2.7 °F [1.5 °C]
AND
TRA
not increasing faster than 0.9 °F [0.5°C] in 5 min
EH2 ON
(To -TRA) < 0.9 °F [0.5°C]
EH1 OFF
EH2 OFF
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
EH2
ON
OFF
T
o
- 0.9 °F [0.5 °C]
T
o
- 2.7 °F [1.5 °C]
ON
OFF
EH1
T
o
T
RA
X min
X min
X min
①
②
③
④
⑤
⑥
①
②
③
PAC-AH001-1
31
© 2018 Mitsubishi Electric US, Inc.
