Panasonic Whisper-Lite FV-08VQL4 User manual

Service Manual
PEG0506014CE
Version:1402
SPECIFICATIONS
Super Quiet Ventilating Fan/Light Combination
FV-08/11/15VQL4
Version A Version B
(North America Market)
Whisper-LiteTM
FV-08VQL4 4 0.3 25 36 4 765 80 15.7 (7.1)
FV-11VQL4 4 1.0 35 36 4 890 110 15.7 (7.1)
FV-15VQL4 6 1.2 36 36 4 790 150 16.5 (7.5)
Model Air
direction V Hz
Duct
diameter Noise Power consumption(W) Speed Air deliver at 0.1"WG Weight
Fan
body
Lighting unit
(rpm) (cfm) Ib. (kg) (inches) (sones) Fluorescent
lamp
Night
lamp
Exhaust 120 60
Sepcifications are based on HVI standard.
CONTENTS
1. Parts Identification
2. Wiring Diagram
PAGE
11
1~10
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by
the general public. It does not contain warnings or cautions to advise non-technical individuals of potential
dangers in attempting to service a product. Products powered by electricity should be serviced or repaired
only by experienced professional technicians. Any attempt to service or repair the product or products dealt
with in this service information by anyone else could result in serious injury or death.
IMPORTANT SAFETY NOTICE
There are special components used in this equipment which are important for safety. These parts are
marked by in the Schematic Diagrams, Exploded Views and Replacement Parts List. It is essential
that these critical parts should be replaced with manufacturer's specified parts to prevent shock, fire
or other hazards. Do not modify the original design without permission of manufacture.
We suggest to handle such parts after the static electricity prevention.
It is forbidden to touch the PCB parts by bare hands during the repairing process.
3. Parts List 12~15
4. Replacement Guide 16~17

20
9
11
12
13
14
15
16
(2pcs)
FV-08/11VQL4
5
6
(3pcs)
78
1
10
(27)
(27)
25 27
26
(26)
(26)
28
1
29
(4)
3
(14)
(14)
4
(5pcs)
(4pcs)
31(4pcs)
30
(27)
41
42
45
44
Main Packing Materials
43
Fan body
32B
33
34B
36 38
35B
39
40
(36)
(23)
37
Details of Junction Box
Remark: Because of different structure, we divide this model into Version A & Version B.
In Version A, we also divide into Style A & Style B. The change points are mainly
refer to the installation method and the cord section, please pay attention to the
Adapter Assembly(32AA,32AB,32B), you can refer to the following 3 pages for
details.
55
53B
54
White
(Motor Lead)
Red
(Motor Lead)
Capacitor Box Section
18
(3pcs)
Black
(Motor Lead)
24
(Cord)
Black
(Cord)
White
17
19
(24)
21 22B
23
(20)
Details of Wiring Section
White
Black
Original State
Capacitor Box
Section
New State

32AA 32AB
46
47
49
48
LR-03
LP-03
(22A)
Style A
(34A)
(35A) VLR-03
VLP-03
(22B)
Style B
(34B)
(35B)
Details of Connector Cord Details of Connector Cord
Details of Junction Box Details of Junction Box
33 34B
36 38
35B
39
40
(36)
(23)
37
33
34A
36 38
35A
39
40
(36)
(23)
37
2
Parts For Version A
FV-08/11VQL4

Installation Attachment
VLR-03
VLP-03
(22B)
(34B)
(35B)
Details of Connector Cord
32B
Details of Junction Box
33 34B
36 38
35B
39
40
(36)
(23)
37
3
Parts For Version B
List For Parts Differentiation
Remark: For your convenience, we list the differentiation parts above, when you need to
order these parts, please judge which version or style is adapt to your machine
first. Especially, if you need to order the Frame Assembly or Adapter Assembly,
please refer to the following 1 page for details.
51
52
50
FV-08/11VQL4
Part name Style A of Version A Style B of Version A Version B
Cord 22A 22B 22B
Frame Assy. 25 25 25
Adapter Assy. 32AA 32AB 32B
Connector Plate 34A 34B 34B
Connector Assy. 35A 35B 35B
Installation Instruction
(English) 53A 53A 53B
Frame Assembly
Adapter Assembly
Connector Assembly

4
Attention:
For Version A For Version B
32B
Guide For Adapter Assembly Order
Change to
32AB
32AA
Notice: 1.In order to adapt the market demand, the Adapter Assembly has been upgraded to
Version B ,therefore, the Version A part will be provided no longer.
2.If this part in your machine belongs to Version B ,you can order the item 32B
(Part No.:FFV0000032S) directly.
3.If this part in your machine belongs to Version A ,you can order the item 32AA
(Part No.:FFV0000020S ),or item 32AB(Part No.:FFV0000045S) as usual, then
we will not only provide the Version B part ,but also provide a set of installation
parts to you, those installation parts will be offered free. However, to finish this
conversion, you need to re-adjust the installation method.
For Version B
Guide For Frame Assembly Order
Differentiation point
Change to
For Version A
25
Suspension Bracket
Joist
Fixing Position
For Reference
Notice: The Frame Assembly has been upgraded to Version B, therefore, we can provide the
Version B part at present, If this part in your machine belongs to Version A, when
you receive the Version B part, in order to install successfully, you only need to
re-adjust the fixing position of the Suspension Bracket.
FV-08/11VQL4

5
FV-08/11VQL4
Lighting Unit Assembly Replacement Method(For Version B)
Total Packing Set:10sets
Replacement
Pana sonic
Packing Method
65
66
64
(2pcs)
(11pcs)
If the ballast assembly was damaged,please order the new grille unit section(FFV3420057S) to
replace defective ballast assembly&original grille unit.Please refer to P16-P17 for replacement
guide.
Remark:The minimum quantity of an order for this new grille unit is 10 sets.
(41)
2
Grille Unit
58
63
60
61
59
57
62
(2pcs)
56
Lighting Unit Assembly
(3)

(27)
(27)
25 27
26
(26)
(26)
FV-15VQL4
20
9
10
11
12
13
14
15
16
(2pcs)
5
6
(3pcs)
8
28
31(4pcs)
30
(27)
1
29
(4)
3
(14)
(14)
4
42
45
44
(5pcs)
(3pcs)
6
Main Packing Materials
43
41
Fan body
7
32B
33
34B
36 38
35B
39
40
(36)
(23)
37
Details of Junction Box
Remark: Because of different structure, we divide this model into Version A & Version B.
In Version A, we also divide into Style A & Style B. The change points are mainly
refer to the installation method and the cord section, please pay attention to the
Adapter Assembly(32AA,32AB,32B), you can refer to the following 3 pages for
details.
55
56
53B
54
White
(Motor Lead)
Red
(Motor Lead)
Capacitor Box Section
18
(3pcs)
Black
(Motor Lead)
24
(Cord)
Black
(Cord)
White
17
19
Capacitor Box
Section
(24)
21 22B
23
(20)
Details of Wiring Section
White
Black
Original State
New State

32AA 32AB
46
47
49
48
LR-03
LP-03
(22A)
Style A
(34A)
(35A) VLR-03
VLP-03
(22B)
Style B
(34B)
(35B)
Details of Connector Cord Details of Connector Cord
Details of Junction Box Details of Junction Box
33 34B
36 38
35B
39
40
(36)
(23)
37
33
34A
36 38
35A
39
40
(36)
(23)
37
7
Parts For Version A
FV-15VQL4

Installation Attachment
VLR-03
VLP-03
(22B)
(34B)
(35B)
Details of Connector Cord
32B
Details of Junction Box
33 34B
36 38
35B
39
40
(36)
(23)
37
8
Parts For Version B
List For Parts Differentiation
Remark: For your convenience, we list the differentiation parts above, when you need to
order these parts, please judge which version or style is adapt to your machine
first. Especially, if you need to order the Frame Assembly or Adapter Assembly,
please refer to the following 1 page for details.
51
52
50
FV-15VQL4
Part name Style A of Version A Style B of Version A Version B
Cord 22A 22B 22B
Frame Assy. 25 25 25
Adapter Assy. 32AA 32AB 32B
Connector Plate 34A 34B 34B
Connector Assy. 35A 35B 35B
Installation Instruction
(English) 53A 53A 53B
Frame Assembly
Adapter Assembly
Connector Assembly

9
Attention:
For Version B
For Version A For Version B
32B
Guide For Frame Assembly Order
Differentiation point
Guide For Adapter Assy. Order
Change to
For Version A
Change to
32AB
25
Suspension Bracket
Joist
Fixing Position
32AA
Notice: 1.In order to adapt the market demand, the Adapter Assembly has been upgraded to
Version B ,therefore, the Version A part will be provided no longer.
2.If this part in your machine belongs to Version B ,you can order the item 32B
(Part No.:FFV0000033S) directly.
3.If this part in your machine belongs to Version A ,you can order the item 32AA
(Part No.:FFV0000021S ),or item 32AB(Part No.:FFV0000046S) as usual, then
we will not only provide the Version B part ,but also provide a set of installation
parts to you, those installation parts will be offered free. However, to finish this
conversion, you need to re-adjust the installation method.
For Reference
Notice: The Frame Assembly has been upgraded to Version B, therefore, we can provide the
Version B part at present, If this part in your machine belongs to Version A, when
you receive the Version B part, in order to install successfully, you only need to
re-adjust the fixing position of the Suspension Bracket.
FV-15VQL4