Mitsubishi Electric LGH-F300RVX2-E Installation Instructions Manual page 22

5. Function settings (continued)
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.
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.
This function can also be set on the Auto By-pass settings screen of
the PZ-62DR-E.
DIP-SW PZ-62DR-E
Setting
check
SW No. Setting Function No. Setting Data
- -
- -
- -
- -
- -
- -
- -
- -
N/A 54
- -
- -
- -
- -
- -
- -
- -
- -
User can set conditions to go into By-pass mode in automatic
ventilation mode by function
No. 52
Setting examples are shown below.
Function , , and
No. 52 No. 53
bypass setting screen of PZ-62DR-E.
Example 1
By-pass/Heat recovery ventilation map in automatic ventilation
mode
104(40)
Energy recovery ventilation area
101(38)
97(36)
93(34)
90(32)
86(30)
82(28) Set by function
79(26)
75(24)
Set by function No. 54
(Terget temp. of air conditioner)
72(22)
68(20)
64(18)
61(16)
57(14)
54(12)
50(10)
46(8)
46 50 54 57 61 64
(8) (10) (12) (14) (16) (18)
Indoor temperature (˚F (˚C))
Function No. Setting Data
0 (0 K (0 °F/0 °C ))
52
0 (50 ˚F (10 ˚C))
53
2 (63 ˚F (17 ˚C))
54
Setting
Indoor temperature
check
0 59 ˚F (15 ˚C) or more
1
61 ˚F (16 ˚C) or more
(Factory setting)
2 63 ˚F (17 ˚C) or more
3 64 ˚F (18 ˚C) or more
4 66 ˚F (19 ˚C) or more
5 68 ˚F (20 ˚C) or more
6 70 ˚F (21 ˚C) or more
7 72 ˚F (22 ˚C) or more
8 73 ˚F (23 ˚C) or more
9 75 ˚F (24 ˚C) or more
10 77 ˚F (25 ˚C) or more
11 79 ˚F (26 ˚C) or more
12 81 ˚F (27 ˚C) or more
13 82 ˚F (28 ˚C) or more
14 84 ˚F (29 ˚C) or more
15 86 ˚F (30 ˚C) or more
, , and .
No. 53 No. 54
can also be set on the Auto
No. 54
No. 52
By-pass ventilation area
Set by function No. 53
68 72 75 79 82 86 90 93
(20) (22) (24) (26) (28) (30) (32) (34)
Example 2
By-pass/Heat recovery ventilation map in automatic ventilation
mode
104(40)
101(38)
97(36)
93(34)
90(32)
86(30)
82(28)
79(26)
75(24)
72(22)
68(20)
64(18)
61(16)
57(14)
Set by function
54(12)
(Terget temp. of air conditioner)
50(10)
46(8)
46 50
(8) (10)
Function No.
52
53
54
When the setting of function
heater function, the outdoor temperature may be detected as
higher and the mode may change to By-pass mode even in winter.
Set the setting to 61˚F (16˚C) or more, or use Heat recovery
ventilation mode.
No.55, 56
Use these functions when the fan speed is needed to be up after
installation.
Function
No. 55
exhaust fan power up.
When function
No. 1
maximum power, this function is N/A.
These functions are N/A from Lossnay unit DIP-SW.
This function is only available for fan speed 4 and when it is set
100%.
DIP-SW
SW No. Setting
-
-
N/A
-
-
-
DIP-SW
SW No. Setting
97 101 104
(36) (38) (40)
-
-
N/A
-
-
-
CAUTION
• This function is available when the unit is used at smaller air
volume than the rating.
Eng-22
Energy recovery ventilation area
Set by function No. 52
By-pass ventilation area
No. 54
Set by function
54 57 61 64 68 72 75 79
(12) (14) (16) (18) (20) (22) (24) (26)
Indoor temperature (˚F (˚C))
Setting Data
5 (5 K (9 °F/5 °C ))
1 (52 ˚F (11 ˚C))
7 (72 ˚F (22 ˚C))
is low, with using the pre-
No. 53
Supply fan power up for Fan speed 4
Exhaust fan power up for Fan speed 4
is for supply fan power up and function
is on and fan speed already reached the
PZ-62DR-E
Setting Setting
check check
Function No. Setting Data
0
-
(Factory setting)
- 1
55
- 2
- 3
- 4
PZ-62DR-E
Setting Setting
check check
Function No. Setting Data
0
-
(Factory setting)
- 1
56
- 2
- 3
- 4
No. 53
82 86 90 93 97 101 104
(28) (30) (32) (34) (36) (38) (40)
is for
No. 56
Supply fan power up
N/A
1 level up
2 level up
3 level up
4 level up
Exhaust fan power up
N/A
1 level up
2 level up
3 level up
4 level up