
HF-3020-3
OPERATING MANUAL
Duct joint
FD12, FD10, FD8
Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and
safety precautions.
• Please read it thoroughly to ensure safe operation.
• Always keep the manual where it is readily available.
Introduction
Before use
Only qualified personnel should work with the product.
The product described in this manual has been designed and manufactured
for use in general industrial machinery, and must not be used for any other
purpose. Oriental Motor Co., Ltd. is not responsible for any damage caused
through failure to observe this warning.
Hazardous substances
RoHS (Directive 2002/95/EC 27Jan.2003) compliant
Safety precautions
The precautions described below are intended to prevent danger or injury to the
user and other personnel through safe, correct use of the product. Please read and
understand these precautions thoroughly before using the product.
Warning
Handling the product without observing the
instructions that accompany a “Warning” symbol
may result in serious injury or death.
Caution
Handling the product without observing the
instructions that accompany a “Caution” symbol
may result in injury or property damage.
Warning
• Do not insert your fingers and any part of your body inside the duct joint
while the power is turned on.
• Before installing or inspecting the duct, be sure to turn off the power of the
blower.
Caution
• Do not lift the product only by the duct joint while the blower and the duct
joint are being connected.
• Do not apply any load exceeding the following values to the duct joint.
FD12: 100 N, FD10: 50 N, FD8: 35 N
• Do not install the duct joint in a location subject to large vibration.
Checking the model and applicable product
This OPERATING MANUAL is applicable to the following products.
Model Applicable product
FD12 MB1255 type, MBD12 type
FD10 MB1040 type, MB10V-B, MBD10 type
FD8 MB840 type, MBD8 type
Installation method
1. Be sure to check that the power of the blower is turned off before
installing the duct joint.
2. Insert the duct joint straight into the blower’s exhaust until it makes
contact.
3. Using the tightening screws (M4-2 locations) set on the duct joint’s main
body, gradually tighten both the inlet side and the motor case side
alternately twice. Be sure to securely tighten them.
Model Tightening torque Applicable duct size
(internal diameter)
FD12 Ø125 mm (Ø4.92 in.)
FD10 Ø100 mm (Ø3.94 in.)
FD8
0.8 N·m
(114 oz-in) Ø75 mm (Ø2.95 in.)
Blower
Motor case
Duct joint
Inlet
Tightening screw
(M4-2 locations)
Drowing from mounting side
• Unauthorized reproduction or copying of all or part of this manual is
prohibited.
• Oriental Motor shall not be liable whatsoever for any problems relating
to industrial property rights arising from use of any information, circuit,
equipment or device provided or referenced in this manual.
• Characteristics, specifications and dimensions are subject to change
without notice.
• While we make every effort to offer accurate information in the
manual, we welcome your input. Should you find unclear descriptions,
errors or omissions, please contact the nearest office.
• and are registered trademarks or
trademarks of Oriental Motor Co., Ltd., in Japan and other countries.
© Copyright ORIENTAL MOTOR CO., LTD. 2008
Printed on Recycled Pape
• Please contact your nearest Oriental Motor office for further information.
Headquarters Tokyo, Japan
Tel:(03)3835-0684 Fax:(03)3835-1890
Tel:01 47 86 97 50 Fax:01 47 82 45 16
Tel:(02)8228-0707 Fax:(02)8228-0708
Technical Support Tel:(800)468-3982
8:30
A.M.
to 5:00
P. M .
, P.S.T. (M-F)
7:30
A.M.
to 5:00
P. M .
, C.S.T. (M-F)
E-mail: techsupport@orientalmotor.com
www.orientalmotor.com
Headquarters and Düsseldorf Office Tel:0211-52067-00 Fax:0211-52067-099
Munich Office Tel:089-3181225-00 Fax:089-3181225-25
Hamburg Office Tel:040-76910443 Fax:040-76910445
Tel:01256-347090 Fax:01256-347099
Tel:02-93906346 Fax:02-93906348
Tel:(6745)7344 Fax:(6745)9405
KOREA
Tel:(032)822-2042~3 Fax:(032)819-8745
Tel:(03)22875778 Fax:(03)22875528
Tel:66-2-254-6113 Fax:66-2-254-6114