(Table 1)
(Table 2)
⑦
Set the ventilation air volume (Figure 6).
According to the performance (Table 1) of the specific energy recovery ventilator model, select a
ventilation air volume suitable for the size of the property by sliding the switch (Figure 6) (Table 2).
For the FV-1HZY1 and FV-2KZY1 models, adjust the ventilation air volume of only the main unit.
SW1
H
i
SW2
SW3
SW4
H
i
H
i
H
i
Lo
Lo
Lo
Lo
■
Remote control
Model No.: FV-SWGR1
FV-15ZY1
H1
H2
H3
H4
L1
L2
L3
L4
FV-25ZY1
FV-35ZY1
FV-50ZY1
H1
H2
H3
H4
L1
L2
L3
L4
H1
H2
H3
H4
L1
L2
L3
L4
H1
H2
H3
H4
L1
L2
L3
L4
FV-65ZY1
H1
H2
H3
H4
L1
L2
L3
L4
H1
H2
H3
H4
L1
L2
L3
L4
H1
H2
H3
H4
L1
L2
L3
L4
H1
H2
H3
H4
L1
L2
L3
L4
FV-80ZY1
FV-1KZY1
FV-1HZY1
H1
H2
H3
H4
L1
L2
L3
L4
FV-2KZY1
100
150
36
90
80
135
29
81
64
120
23
72
49
105
18
63
120
250
43.5
150
97
225
35
135
77
200
28
120
59
175
21
105
140
350
50.5
210
113
315
41
189
90
280
32
168
69
245
24.5
147
130
500
47
300
105
450
38
270
83
400
30
240
64
350
23
210
150
650
54
390
122
585
44
351
96
520
34.5
312
74
455
26.5
273
150
800
54
480
122
720
44
432
96
640
34.5
384
74
560
26.5
336
150
1000
54
600
122
900
44
540
96
800
34.5
480
74
700
26.5
420
130
1500
48
900
107
1350
39
810
85
1200
31
720
64
1050
24
630
130
2000
48
1200
107
1800
39
1080
85
1600
31
960
64
1400
24
840
(
m
3
/h
)
(
m
3
/h
)
SW1
SW2
SW3
SW4
H1
(
L1
)
(
Factory set
)
H2
(
L2
)
H3
(
L3
)
H4
(
L4
)
Hi
Hi
Hi
Hi
Hi
Hi
Hi
Hi
Lo
Lo
Lo
Lo
Lo
Lo
Lo
Lo
Notice
Figure 6
Figure 7
Model No. Notch
Notch
External
static
pressure
External
static
pressure
(Pa)
(Pa)
Outside air
volume
Exhaust air
volume
Outside air
volume
Exhaust air
volume
Air volume setting
H (High) or L (Low)
SA (supply air)
Air volume
setting 1
SA (supply air)
Air volume
setting 1
SA (supply air)
Air volume
setting 2
EA (exhaust air)
Air volume
setting 1
EA (exhaust air)
Air volume
setting 2
SA (supply air)
Air volume
setting 2
EA (exhaust air)
Air volume
setting 1
EA (exhaust air)
Air volume
setting 2
Supply air
Exhaust air
Select optional accessories by yourself. (Figure 7)
HOW TO INSTALL
14