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Panasonic Corporation

http://panasonic.net

Printed in Thailand
25DSF2921 NET
T0913-0

FY-25DSF2NET

(The illustration shows an example of connecting for high 
power operation. For low power operation, connect cords 
according to the "Wiring Diagram" on page 11.)

Power cord 

Terminal

Terminal screw

Spring plate

Copper wire

X Section

It is required to use terminal (Not included) 
that complies IEC60998.

Connecting wiring

FY-28DSM2NET  FY-35DSM2NET  FY-40DSL2NET  FY-40DSH2NET FY-45DST2NET

(The illustration shows an example of connecting for high power operation. For low power operation, connect cords according 
to the "Wiring Diagram" on page 11.)

Installation Instructions

Connecting wiring

1.Insert power cords into the terminal left-side holes as shown below figures.
2.Fasten each screws firmly, and check to pull softly and not to be pulled off or moved. 
3.After that, secure power cord with the nylon clamp and its screw so that all cords are not some tension pulled and pulled off.

After connection

Shut the terminal cover and tighten the screws.
At that time, carry out with much care against the 
terminal cover biting power cord.

Power
supply

Fan
body

The tip of the power cord which is not used must 
be insulated.

Protection tapes or covers for insulation

Terminal: For reference only
(Sold at parts stores.)

FY-40DTL2BET

  

FY-40DTH2BET  FY-45DTT2BET  FY-45DTH2BET

(The illustration shows an example of connecting for high power operation. For low power operation, connect cords according 
to the "Wiring Diagram" on page 11.)

Power cord 
(2 x 0.75mm

2

)

40

6

It is required to use terminal 
(Not included) that complies 
IEC60998.

Power cord treatment

X

Nylon clamp

Power cord: 
connected by electric technician

(from inside)

Note: Don't loosen 

these screws.

Power cord: 
connected by 
production

Terminal

Power cord 
(3 x 0.75mm

2

)

It is required to use terminal 
(Not included) that complies 
IEC60998.

Power cord treatment

Terminal

X

Nylon 
clamp

Power cord: 
connected by electric technician

(from inside)

Note: Don't loosen 

these screws.

Power cord: 
connected by 
production

1. Twist the power copper wire 

once and plug it into the 
terminal socket.

2. The power cord leads must not 

become separated or exposed, 
and should not come in contact 
with other cords.

3. Securely tighten the terminal 

screws.

40

6

(1)

Red

White

Black

unit : mm

unit : mm

Summary of Contents for FY-25DSF2NET

Page 1: ...read Safety Precautions on page 2 4 prior to use FY 35DSM2NET FY 40DTL2BET Table of Contents Safety Precautions 2 4 Names and Dimensions of Component 5 Maintenance and Inspection 6 Periodic Check and Maintenance 7 Specifications 8 Installation Instructions 9 Rear cover page 1 Before installation 9 2 Installation 10 3 Power cord connection 11 Rear cover page Compact Axial Flow Fan Operating Instruc...

Page 2: ...t all components and parts If they fall it may cause an injury When combustible gas leakage occurs open the windows to make air circulate When you start the fan a spark of the electrical contacts may cause an explosion or fire This fan should be installed so that the metal parts of the product and mounting screw do not contact any metallic members in the wall such as metal laths wire laths and met...

Page 3: ...ils or if an electricity leakage occurs in it it may cause an electric shock Stop immediately the operation in case of any abnormality noise vibration smell and request for repair May cause unexpected accidents Wear protectors such as gloves and helmets during installation and maintenance May cause injury or burn Electrical wiring ducting and installation should be done by specialist Insufficient ...

Page 4: ... or sucking the obstacle Don t operate with the wheel to which much dust has been adhered May cause wheel breakage or motor burnout Do not install the main body and indoor air supply entrance at the place with harmful gas of Acid Alkali organic solvent paint etc gas including corrosive substance chemical factory facility for research etc The poison erosion on internal main body quality drop from g...

Page 5: ...TT2BET FY 45DTH2BET A 350 410 480 540 B 197 206 206 218 C 22 21 5 26 25 5 D 248 298 347 395 E 400 460 525 588 F 366 426 491 554 G 350 415 480 546 H M8 M8 M8 M10 I 32 32 32 34 J 9 9 9 11 Parts name Casing A Casing B Motor Wheel Guide vanes Hanger fittings Drain gum Q ty 1 1 1 1 4 2 1 Material Steel Steel Alminum Steel Steel Gum No 1 2 3 4 5 6 7 8 Parts name Casing A Casing B Motor Wheel Guide vanes...

Page 6: ...years Inspection Criteria Indication Maintenance Remarks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 Entire fan Update equipment 2 Casing Guide vanes 3 Wheel 5 Terminal Check noise and vibration by hearing and touching Check attaching screws for looseness with tool Check the appearance visually Check noise and vibration by hearing and touching Check the appearance visually Check rotation visually with m...

Page 7: ...of use operation time per day etc 5 Abnormal conditions from when and how it occurs 6 Handling air for general ventilation or for clean air and intended use symptom Insufficient air flow Excessive vibration Overheated motor Run abnormally Action Excessive noise Poor foundation Faulty installation Outside range of rated voltage Contact between rotary and stationary parts Sucked in objects Adhered d...

Page 8: ...ET Single phase 220 240V 4 25 Hi 600 720 0 19 0 17 0 24 0 22 34 38 41 0 42 0 51 0 54 0 50 5 53 5 4 7 Lo 550 650 0 14 0 12 0 17 0 18 27 29 39 5 41 5 49 0 52 0 48 5 51 5 FY 28DSM2NET Single phase 220 240V 4 20 Hi 1194 1224 0 25 0 28 0 32 0 35 51 62 44 5 45 5 54 5 55 5 54 0 55 0 8 5 Lo 1050 1062 0 24 0 26 0 30 0 32 55 61 42 0 43 0 52 0 53 0 51 5 52 5 FY 35DSM2NET Single phase 220 240V 4 60 Hi 2016 21...

Page 9: ...e which requires water the place where steam generates the place where corrosive gas may generate and the place where chemicals are used Don t make a hole to the fan casing In the casing there are electric parts inside If a hole is made to the fan casing it may be damaged This fan is not used like the place as follows The place where heat oil mist steam or humidity gas generate or exhaust gas from...

Page 10: ...ng For power connecting removing or setting the terminal cover Install the exterior duct in over 1 100 declining slope toward outer side Make the access door opening to the side of power cord or terminal cover 450mm or more Check the air direction referencing the name plate Carry out heat insulation processing to fan or ducts when dew condensation may take place Connect the circular duct to the ad...

Page 11: ...Once the fuse blows the motor cannot restart itself that is it cannot rotate Locate and remove the cause of the error and replace the motor Note that an unstable or temporarily installed power supply may cause the thermal fuse to blow and the motor may stop during a trial run After wiring check the rotation direction in case of three phase motors Electric wiring cautions Installation Instructions ...

Page 12: ...t time carry out with much care against the terminal cover biting power cord Power supply Fan body The tip of the power cord which is not used must be insulated Protection tapes or covers for insulation Terminal For reference only Sold at parts stores FY 40DTL2BET FY 40DTH2BET FY 45DTT2BET FY 45DTH2BET The illustration shows an example of connecting for high power operation For low power operation...

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