Panasonic FY-250ZDY8 User manual

Panasonic Ecology Systems Guangdong Co., Ltd.
Service Manual
This Service Manual is written for the after sail service department,
especially for the fix and maintenance workers.
Energy Recovery Ventilator
(sold in Europe market)
Model No.

Specific Caution Items
Checking Location of Installation
This Energy Recovery Ventilators have been designed especially for use in offices, conference rooms, etc.
Please check to ensure that neither the main unit nor the inlet-outlet grill are installed in any of the following locations.
When Using
Locations exposed to high temperatures or
direct flame.
Avoid installing the Energy Recovery Ventilators
or the inlet-outlet grill in locations which reach
temperatures of 40°C or above.
Usage under high temperature conditions may
cause distortion of the filter or Heat Exchange
Element or motor burn-out.
Locations with high humidity.
Do not install in high humidity locations such as
bathrooms.
Doing so may cause a breakdown of the unit or
an electric shock.
Locations with large amounts of oily
smoke, such as food preparation areas.
The unit will become inoperable if the filter or
Heat Exchange Element become clogged with
oil.
Make sure that Inspection Opening is provided so that filter and
Heat Exchange Element maintenance and periodic spot checks
of the unit can be easily carried out. (Refer to the Model
Installation for its space)
Do not install the unit in locations such as machinery or chemical
plants where it will be exposed to noxious gases containing
acids, alkali, organic solvents, paint fumes, etc., to gases
containing corrosive ingredients, or where dust or oil mist will be
produced.
If there are any problems concerning the location or installation of the unit, please consult either store from which it was purchased
or the agent who installed it.
Always be sure to use a filter.
Failure to do so may cause dust and dirt to
build up on the heat exchange element,
lowering its efficiency and rendering it
inoperable.
Operate the switch with certainty.
In particular, suddenly turning the switch
on and off will not only cause improper
operation of the unit, but will also affect the
relay inside the switch, and may damage
it.
40°C
Interior Intake Vent
Oily
smoke
Never operate the on “Normal ventilation”
during the winter when the room is being
heated, as this will cause condensation to
form inside the unit and in the inlet-outlet
vent.
Normal
ventilation
ENGLISH
5
3

16
4

ENGLISHFRANÇAISDEUTSCHITALIANOESPAÑOLNEDERLANDSPORTUGUÊSǼȁȁǾȃǿȀǾ
Specifications
Model No.
Item
Power Source
Ventilation Mode
woLhgiH)hgihartxE(woLhgiH)hgihartxE(hctoN
69-78321-801821-21169-78321-801821-211)W(tupnI
09105205209
1
052052)h/³m(emuloVriA
External Static Pressure (Pa) 105 95 45 105 95 45
5.62-5.325.03-5.925.13-0.035.62-5.325.03-5.925.13-0.03)Bd(esioN
Temperature Exchange
Efficiency(%) 75 75 77 — — —
Dimensions(mm)
Weight (kg)
Model No.
Item
Power Source
Ventilation Mode
woLhgiH)hgihartxE(woLhgiH)hgihartxE(hctoN
861-571581-871091-281861-571581-871091-281)W(tupnI
042053
053042053053)h/³m(emuloVriA
External Static Pressure (Pa) 140 60 45 140 60 45
5.52-5.220.13-5.030.33-5.235.
52-5.220.13-5.030.33-5.23)Bd(esioN
Temperature Exchange
Efficiency(%) 75 75 78 — — —
Dimensions(mm)
Weight (kg)
Model No.
Item
Power Source
Ventilation Mode
woLhgiH)hgihartxE(woLhgiH)hgihartxE(hctoN
581-561522-402982-362581-561522-402982-362)W(tupnI
04400
5005044005005)h/³m(emuloVriA
External Static Pressure (Pa) 120 60 35 120 60 35
5.23-0.130.83-0.735.83-5.735.23-0.135.53-5.435.73-5.63)Bd(esioN
Temperature Exchange
Efficiency(%) 75 75 76 — — —
Dimensions(mm)
Weight (kg)
220-240V䌾䇭50Hz
noitalitneVlamroNnoitalitneVegnahcxEtaeH
Width 1090 ×Depth 904×Height 317
57
29
220-240V䌾䇭50Hz
noitalitneVlamroNnoitalitneVegnahcxEtaeH
FY-250ZDY8
FY-350ZDY8
FY-500ZDY8
Width 1050 ×Depth 804×Height 317
49
220-240V䌾䇭50Hz
noi
talitneVlamroNno
italitneVegnahcxEtaeH
Width 882 ×Depth 599×Height 270
76

Specifications
7

Performance (P-Q curve)
FY-250ZDY8 FY-350ZDY8
FY-500ZDY8 FY-650ZDY8
FY-800ZDY8 FY-01KZDY8A
8

65
8
65
A
20
600 A
EA RA
SA
OA
EA RA
SA
OA
600 A
Model FY-350ZDY8 and FY-500ZDY8 have two
Heat Exchange Element.
(kg/kg’)
370
10
Cautions for Operation
9

FY-250ZDY8
FY-350ZDY8
FY-500ZDY8
FY-650ZDY8
FY-250ZDY8
FY-350ZDY8
FY-500ZDY8
FY-01KZDY8A
FY-250ZDY8
FY-350ZDY8
FY-500ZDY8
FY-800ZDY8
FY-01KZDY8A
FY-650ZDY8
FY-800ZDY8
FY-650ZDY8 70 620 560
FY-800ZDY8
FY-01KZDY8A
A
1711
2
H
HI
5610 9
G
P
K
L
M
C
C
4-13×30 Oval hole
FG
43
B
J
N
E
56
2222
1
HH I
A
E8
8
9
10
G
GF
11
7
4
3
CC
B
J
P
N
L
M
K
8
Model No.FY-350ZDY8 and FY-500ZDY8
have two Heat Exchange Element.
Model No.FY-350ZDY8 and FY-500ZDY8
have different fan and motor locations.
Model No.FY-01KZDY8A has four Heat
Exchange Elements.
Model No.FY-650ZDY8 has different fan
and motor locations.
Note2)
Note1)
Note2)
Note1)
414
1050 70 978 112 580 470 182 317
70 1018 132
1090 640 470 182 317
12
10

Ask a specialized electrical construction operator for advice regarding wiring in accordance with "Technical Standards for Electrical
Equipment"and"Interior Wiring Regulation".
Connect wires/cables indicated by broken lines.
For power supply,use a VVF cable with 1.6 or 2.
Take the following steps on connect wires/cables:
Remove two screws fixing the cover of the electrical components box,open the cover ,and connect wires/cables correctly.
Secure the cable drawn from the terminal board firmly with the cable holder.
If a large volume of air is requierd or a long duct is used ,switch the wire connection from Low to Extra high according to the
following steps:
Remove two screws securing the cover of the electrical components box, and open the cover .
In the electrical components box,change the connection of fan motor leads from High to Extra high.
Power Source
220-240V~single
phase 50Hz
Yellow Yellow
White White
Black Black
Blue
Connector Connector
(Connector) Connector
White
White(Extra high)
White
Black Black
Black
Black
(Connector)
Capacitor
Capacitor
White
White
Yellow
Red
Blue(High)
Orange Orange
Red
Yellow
Blue
White(Extra high)
Blue(High)
Yellow
Red
Orange Orange
Connector
Red
Yellow
Blue
Supply
Air Fan
Exhaust
Air Fan
Micro switch
Damper
Motor
Power Source
(Line)
Power Source
(Neutral)
SW1
Common
Switch
Low
Damper
High
High
SW2
Main unit
L
(Voltage)
N
(Ground)
SW1
SW2
Common
Low
Damper
Terminal
board
Grey
White
White
Blue
Black
Black Red
Red
White
Black
Brown
Blue Black
Red
Red
Black
White
Brown
Black
Black
Black
White
White
Yellow
Yellow
Relay 1
Relay 2
Relay 3
White White
Yellow
Grey
Second main body
250ZDY8
PL
Function Select Switch
(3) Energy Recovery
Ventilation
(1) Normal Ventilation
To find out the function of
each switch, refer to Page 7
of the Owner’s manual.
Air Flow Switch
(3) High
(1) Low
Operation Switch
0 (OFF)
1 (ON)
13
11

Second main body
Power Source
(Line)
Power Source
(Neutral)
SW1
Common
Switch
Damper
High
SW2
High
Main unit
L
N
SW1
SW2
Common
Low
Damper
Terminal
board
White
Black
Brown
Blue
Grey
White
White
Blue
Black
Black Red
Red
Black Grey
Grey
Brown
Blue
Relay 4
Black
Red
Red
Black
White Black
White
White
Yellow
Yellow
Relay 1
Black
Grey
Black Relay 2
Relay 3
White White
Yellow
Grey
Black
Black
(Connector)
Capacitor
White
White
White(Extra high)
Blue(High)
Yellow
Red
Orange Orange
Connector
Red
Yellow
Blue
Supply
Air Fan
(Connector) Connector
White
White(Extra high)
White
Black Black
Capacitor
Yellow
Red
Blue(High)
Orange Orange
Red
Yellow
Blue
Exhaust
Air Fan
Yellow Yellow
White White
Black Black
Blue
Connector Connector
Micro switch
Damper
Motor
Blue
650ZDY8 6.0
Power Source
220-240V~single
phase 50Hz
Blue
Black Grey
Grey
Brown
Relay 4
Black
Red
Red
Black
White Black
Black
White
White
Yellow
Yellow
Relay 1
Grey
Black Relay 2
Relay 3
White White
Yellow
Grey
Black
Black
(Connector)
Capacitor
White
White
White(Extra high)
Blue(High)
Yellow
Red
Orange Orange
Connector
Red
Yellow
Blue
Supply
Air Fan
(Connector) Connector
White
White(Extra high)
White
Black Black
Capacitor
Yellow
Red
Blue(High)
Orange Orange
Red
Yellow
Blue
Exhaust
Air Fan
Yellow Yellow
White White
Black Black
Blue
Blue
Connector Connector Micro switch
Damper
Motor
Power Source
(Line)
Power Source
(Neutral)
SW1
Common
Switch
Damper
High
SW2
High
Main unit
L
N
SW1
SW2
Common
Low
Damper
Terminal
board
Grey
White
White
Blue
Black
Black Red
Red
White
Black
Brown
Blue
Second main body
800ZDY8
01KZDY8A
10.0
10.0
Power Source
220-240V~single
phase 50Hz
Power Source
220-240V~single
phase 50Hz
Power Source
(Line)
Power Source
(Neutral)
SW1
Common
Switch
Damper
High
SW2
Second main body
High
Main unit
L
N
SW1
SW2
Common
Low
Damper
Terminal
board
Grey
White
White
Blue
Black
Black Red
Red
White
Black
Brown
Blue Black
Red
Red
Black
White
Brown
Black
Black
Black
White
White
Yellow
Yellow
Relay 1
Relay 2
Relay 3
White White
Yellow
Grey
Black
Black
(Connector)
Capacitor
White
White
White(Extra high)
Blue(High)
Yellow
Red
Orange Orange
Connector
Red
Yellow
Blue
Supply
Air Fan
(Connector) Connector
White
White(Extra high)
White
Black Black
Capacitor
Yellow
Red
Blue(High)
Orange Orange
Red
Yellow
Blue
Exhaust
Air Fan
Yellow Yellow
White White
Black Black
Blue
Connector Connector Micro switch
Damper
Motor
350ZDY8
500ZDY8
3.5
6.0
Low
PL
Low
Low
PL
PL
Function Select Switch
(3) Energy Recovery
Ventilation
(1) Normal Ventilation
Air Flow Switch
(3) High
(1) Low
Operation Switch
0 (OFF)
1 (ON)
Function Select Switch
(3) Energy Recovery
Ventilation
(1) Normal Ventilation
Air Flow Switch
(3) High
(1) Low
Operation Switch
0 (OFF)
1 (ON)
Function Select Switch
(3) Energy Recovery
Ventilation
(1) Normal Ventilation
Air Flow Switch
(3) High
(1) Low
Operation Switch
0 (OFF)
1 (ON)
14
Electric works
12