Mitsubishi Electric LGH-50RVS-E Installation Instructions Manual page 22

Night-purge setting 1)
No.30
Air volume
Set fan speed during Night-purge. To use Night-purge function, it is
necessary to set ,
No. 30 No. 31
This function is N/A from Lossnay unit DIP-SW.
When using PZ-62DR-E and AE-200E together, set all conditions
from AE-200E.
DIP-SW PZ-62DR-E
Setting
check
SW No. Setting Function No. Setting Data
- -
- -
N/A 30
- -
- -
- -
Night-purge setting 2)
No.31
Outdoor and indoor temperature gap
Set one of conditions for Night-purge start, temperature gap between
indoor and outdoor.
When the actual gap between indoor and outdoor becomes bigger
than the setting, Night-purge starts.
This function is N/A from Lossnay unit DIP-SW.
When using PZ-62DR-E and AE-200E together, set all conditions
from AE-200E.
DIP-SW PZ-62DR-E
Setting
check
SW No. Setting Function No. Setting Data
- -
- -
- -
- -
N/A 31
- -
- -
- -
- -
Night-purge setting 3)
No.32
The lowest outdoor temperature
Set one of conditions for Night-purge start, maximum outdoor
temperature within 72 hours.
When this setting temperature is low, it is likely to start Night-purge.
This function is N/A from Lossnay unit DIP-SW.
When using PZ-62DR-E and AE-200E together, set all conditions
from AE-200E.
DIP-SW PZ-62DR-E
Setting
check
SW No. Setting Function No. Setting Data
- -
- -
- -
- -
- -
- -
- -
- -
N/A 32
- -
- -
- -
- -
- -
- -
- -
- -
, correctly.
No. 32
Setting
Air volume
check
N/A (Night-purge
0
(Factory setting)
function is not available)
1 Fan speed 1
2 Fan speed 2
3 Fan speed 3
4 Fan speed 4
Setting Outdoor and indoor
check temperature gap
0 0 K (0˚C) or more
1 1 K (1˚C) or more
2 2 K (2˚C) or more
3 3 K (3˚C) or more
4 4 K (4˚C) or more
5
5 K (5˚C) or more
(Factory setting)
6 6 K (6˚C) or more
7 7 K (7˚C) or more
Setting The lowest outdoor
check temperature
0 15˚C or more
1 16˚C or more
2
17˚C or more
(Factory setting)
3 18˚C or more
4 19˚C or more
5 20˚C or more
6 21˚C or more
7 22˚C or more
8 23˚C or more
9 24˚C or more
10 25˚C or more
11 26˚C or more
12 27˚C or more
13 28˚C or more
14 29˚C or more
15 30˚C or more
Night purge setting 4)
No.33
Outdoor temperature detection period
Night-purge is decided to start or not by the OA temperature within X
hour.
X hour can be selected from 24, 48 or 72 hr.
It is possible to operate Night-purge on Sunday midnight or Monday
early morning by select longer setting even Lossnay stops.
When using PZ-62DR-E and AE-200E together, set all conditions
from AE-200E.
DIP-SW
Setting
check
SW No. Setting
- -
N/A
- -
No.34
Input priority setting
Set to follow input to the main unit from air conditioner, fan speed
controller, etc.
When multiple Lossnay units fan speed is externally controlled via
CN17 or CN26, select individual control or bunch control.
When bunch control is selected, connect PZ-62DR-E and input
external signal to the main unit.
This function is N/A from Lossnay unit DIP-SW.
DIP-SW
Setting
check
SW No. Setting
- -
N/A
- -
No.36
Outdoor temperature display setting
Set to display outdoor temperature detected by Lossnay unit
thermistor.
This function is N/A from Lossnay unit DIP-SW.
This function is available only when "Sensor value" is set to "Yes"
(Display) by the remote controller PZ-62DR-E.
DIP-SW
Setting
check
SW No. Setting
- -
N/A
- -
No.37
Indoor temperature display setting
Set to display indoor temperature detected by Lossnay unit thermistor.
This function is N/A from Lossnay unit DIP-SW.
This function is available only when "Sensor value" is set to "Yes"
(Display) by the remote controller PZ-62DR-E.
DIP-SW
Setting
check
SW No. Setting
- -
N/A
- -
Eng-22
PZ-62DR-E
Setting OA temperature
check detection period
Function No. Setting Data
0 24 hrs
1 48 hrs
33
2
72 hrs
(Factory setting)
PZ-62DR-E
Setting
Input priority setting
check
Function No. Setting Data
0
Bunch control priority
(Factory setting)
34
1 Individual control priority
PZ-62DR-E
Setting Outdoor temperature
check display
Function No. Setting Data
0 N/A
36
1 Available on the screen
(Factory setting)
of PZ-62DR-E
PZ-62DR-E
Setting Indoor temperature
check display
Function No. Setting Data
0 N/A
37
Available on the screen
1
(Factory setting)
of PZ-62DR-E