Free By-Pass Setting - Mitsubishi Electric LGH-25RVX-E Installation Instructions Manual

Lossnay energy recovery ventilator
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Table of Contents
Function settings (continued)
Note;
The ventilation mode follows the table below.
Interlocked air conditioner
Remote controller
(Mr. Slim or City Multi)
Energy recovery
ventilation mode
Either Yes or No
By-pass ventilation
mode
Cooling/Stop
Automatic
Other than above
Automatic ventilation mode setting 1)
No.52
Outdoor and indoor temperature gap
Set one of conditions for By-pass mode in auto ventilation operation,
temperature gap between indoor and outdoor.
This function is N/A from Lossnay unit DIP-SW.
This function is available when setting Data 3 is selected at function
No.
51.
DIP-SW
PZ-61DR-E
Setting
check
SW No.
Setting
Function No. Setting Data
-
-
-
-
-
-
-
-
N/A
52
-
-
-
-
-
-
-
-
Automatic ventilation mode setting 2)
No.53
The lowest outdoor temperature
Set one of conditions for By-pass mode in auto ventilation operation,
minimum outdoor temperature which comes in indoor directly.
This function is N/A from Lossnay unit DIP-SW.
This function is available when setting Data 3 is selected at function
No.
51.
DIP-SW
PZ-61DR-E
Setting
check
SW No.
Setting
Function No. Setting Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
N/A
53
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Eng-18
Lossnay
Energy recovery ventilation
mode
By-pass ventilation mode
Automatic (Follows the map)
Always energy recovery
ventilation mode
Setting
Indoor temperature -
check
outdoor temperature
0
0 ˚C or more
(Factory setting)
1
1 ˚C or more
2
2 ˚C or more
3
3 ˚C or more
4
4 ˚C or more
5
5 ˚C or more
6
6 ˚C or more
7
7 ˚C or more
Setting
Outdoor temperature
check
0
10 ˚C or more
1
11 ˚C or more
2
12 ˚C or more
3
13 ˚C or more
4
14 ˚C or more
5
15 ˚C or more
6
16 ˚C or more
(Factory setting)
7
17 ˚C or more
8
18 ˚C or more
9
19 ˚C or more
10
20 ˚C or more
11
21 ˚C or more
12
22 ˚C or more
13
23 ˚C or more
14
24 ˚C or more
15
25 ˚C or more
Automatic ventilation mode setting 3)
No.54
The lowest indoor temperature setting
Set one of conditions for By-pass mode in auto ventilation operation,
minimum indoor temperature.
This function is N/A from Lossnay unit DIP-SW.
This function is available when setting Data 3 is selected at function
No.
51.
When Lossnay is interlocked to Mr. Slim or City Multi indoor unit, the
target temperature of the indoor unit is the lowest indoor temperature
for By-pass mode
DIP-SW
PZ-61DR-E
Setting
check
SW No.
Setting
Function No. Setting Data
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
N/A
54
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Free By-pass setting

User can set conditions to go into By-pass mode in automatic
ventilation mode by function
No. 52
Setting examples are shown below.
Example 1*
By-pass/Energy recovery ventilation map in automatic ventilation
mode
40
Energy recovery ventilation area
38
36
34
32
30
28
Set by function
26
24
Set by function
No. 54
(Terget temp. of air conditioner)
22
20
18
16
14
12
10
8
8
10
12
14
16
18
Indoor temperature (˚C)
Function No. Setting Data
52
0 (0 ˚C)
53
0 (10 ˚C)
54
2 (17 ˚C)
Setting
Indoor temperature
check
0
15 ˚C or more
1
16 ˚C or more
(Factory setting)
2
17 ˚C or more
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
,
No. 53
and
No.
54.
No. 52
By-pass ventilation area
Set by function
No. 53
20 22 24 26 28 30 32 34 36 38 40
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