twin city T050 Instructions Manual Download Page 3

Page 1

MODEL 

 T080 

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR IN-

JURY TO PERSONS, OBSERVE THE FOLLOWING:

1. Use this unit only in the manner intended by the manufacturer. If

you have questions, contact the manufacturer at the address or

telephone number listed in the warranty.

2. Before servicing or cleaning unit, switch power off at service panel

and lock the service disconnecting means to prevent power from

being switched on accidentally. When the service disconnecting

means cannot be locked, securely fasten a prominent warning

device, such as a tag, to the service panel.

3. Installation work and electrical wiring must be done by a quali-

fied person(s) in accordance with all applicable codes and stan-

dards, including fire-rated construction codes and standards.

4. Sufficient air is needed for proper combustion and exhausting of

gases through the flue (chimney) of fuel burning equipment to

prevent  backdrafting.  Follow  the  heating  equipment

manufacturer’s guideline and safety standards such as those

published by the National Fire Protection Association (NFPA),

and the American Society for Heating, Refrigeration and Air Con-

ditioning Engineers (ASHRAE), and the local code authorities.

5. When cutting or drilling into wall or ceiling, do not damage elec-

trical wiring and other hidden utilities.

CEILING

VENTILATOR

READ AND SAVE THESE INSTRUCTIONS

Installer: Leave this manual with the homeowner.

Homeowner: Use and Care information on page 4.

WARNING

6. Ducted fans must always be vented to the outdoors.
7. If this unit is to be installed over a tub or shower, it must be

marked as appropriate for the application and be connected to a

GFCI (Ground Fault Circuit Interrupter) - protected branch cir-

cuit.

8. Never  place  a  switch  where  it  can  be  reached  from  a  tub  or

shower.

9. This unit must be grounded.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazard-

ous or explosive materials and vapors.

2. To avoid motor bearing damage and noisy and/or unbalanced

impellers, keep drywall spray, construction dust, etc. off power

unit.

3. Please read specification label on product for further informa-

tion and requirements.

TYPICAL INSTALLATIONS

TYPICAL INSTALLATIONS

16”-ON-CENTER CEILING JOISTS

Housing mounted directly to joist.

24”-ON-CENTER CEILING JOISTS

Housing mounted to additional framing.

!

HOUSING

CEILING

JOIST

MOUNTING TABS

GRILLE

CEILING

MATERIAL

POWER CABLE

HOUSING

CEILING

JOIST

MOUNTING TABS

GRILLE

CEILING

MATERIAL

POWER CABLE

4" ROUND

DUCT

ADDITIONAL

FRAMING

Summary of Contents for T050

Page 1: ...l ventilating use only Do not use to exhaust hazardous or explosive materials and vapors 2 To avoid motor bearing damage and noisy and or unbalanced impellers keep drywall spray construction dust etc off power unit 3 Please read specification label on product for further information and require ments WARNING INSTALLATION MODEL T050 HOUSING FLAP HOUSING LINE IN RECEPTACLE GROUND WIRECLIP DETAIL SWI...

Page 2: ...discretion for any part or parts which are returned by buyer during such period provided that a seller is notified in writing within ten 10 days following discovery of such defects by buyer or within ten 10 days after such defects should reasonably have been discovered whichever is less b the defective unit is returned to seller transportation charges prepaid by buyer c payment in full has been re...

Page 3: ...ioning Engineers ASHRAE and the local code authorities 5 When cutting or drilling into wall or ceiling do not damage elec trical wiring and other hidden utilities CEILING VENTILATOR READ AND SAVE THESE INSTRUCTIONS Installer Leave this manual with the homeowner Homeowner Use and Care information on page 4 WARNING 6 Ducted fans must always be vented to the outdoors 7 If this unit is to be installed...

Page 4: ...ick ceiling material Bend two tabs on side of housing 900 outward Lift housing until tabs contact underside of joist Mark the keyhole slot on both mounting brackets 3 Set housing aside and drive nails partially into joist at the top of both keyhole marks 4 Hang housing from nails and pound nails tight To ensure a noise free mount pound another nail through the top hole of each mounting tab New Con...

Page 5: ...ible to unit Do not allow cable to touch sides or top of unit after installation is complete 4 Place housing in opening so that its bottom edge is flush with finished ceiling Nail to joist through keyhole on both sides To ensure a noise free installation drive another nail through the top hole of each mounting bracket Existing Construction 5 Additional mounting holes are provided for installations...

Page 6: ... of seller under this warranty is limited to replacing repairing or issuing credit at cost F O B factory and at seller s discretion for any part or parts which are returned by buyer during such period provided that a seller is notified in writing within ten 10 days following discovery of such de fects by buyer or within ten 10 days after such defects should reasonably have been discovered whicheve...

Page 7: ...en cutting or drilling into wall or ceiling do not damage elec trical wiring and other hidden utilities 6 Ducted fans must always be vented to the outdoors 7 To reduce the risk of fire use only metal ductwork 8 If this unit is to be installed over a tub or shower it must be marked as appropriate for the application and be connected to a GFCI Ground Fault Interrupter protected branch circuit 9 Neve...

Page 8: ...ite sides of housing upside down so housing is flush with finished ceiling DUCTING Horizontal blower discharge ROOF CAP ROUND ELBOW ROUND DUCT WALL CAP IMPORTANT Remove shipping tape from damper Remove the shipping tape from the damper flap and make sure that damper flap opens and closes freely inside the ductwork Use duct tape to make ductwork connections secure and air tight Remove shipping ring...

Page 9: ...ing nuts and carefully remove blower from housing Use appropriate vacuum attachment or a soft cloth and mild soap or detergent to clean blower discharge area and wheel DO NOT ALLOW WATER TO ENTER MOTOR Make sure blower assembly is completely dry before reinstalling Motor is permanently lubricated Do not oil or disassemble motor USE AND CARE Ventilator is designed for continuous operation If desire...

Page 10: ...eller under this warranty is limited to replacing repairing or issuing credit at cost F O B factory and at seller s discretion for any part or parts which are returned by buyer during such period provided that a seller is notified in writing within ten 10 days following discovery of such defects by buyer or within ten 10 days after such defects should reasonably have been discovered whichever is l...

Page 11: ...cable codes and stan dards including fire rated construction codes and standards 4 Sufficient air is needed for proper combustion and exhausting of gases through the flue chimney of fuel burning equipment to prevent backdrafting Follow the heating equipment manufacturer s guideline and safety standards such as those published by the National Fire Protection Association NFPA and the American Societ...

Page 12: ...X 4 FRAMING wide side down MOUNTING BRACKETS Attached to opposite sides of housing upside down so housing is flush with finished ceiling DUCTING Horizontal blower discharge ROOF CAP 10 ROUND ELBOW 10 ROUND DUCT WALL CAP NOTE Make sure the shipping tape is removed from the damper flap and that damper flap opens and closes freely inside the ductwork Use duct tape to make ductwork connections secure ...

Page 13: ...r mounting nuts and carefully remove blower from housing Use appropriate vacuum attachment or a soft cloth and mild soap or detergent to clean blower discharge area and wheel DO NOT ALLOW WATER TO ENTER MOTOR Make sure blower assembly is completely dry before reinstalling Motor is permanently lubricated Do not oil or disassemble motor USE AND CARE Ventilator is designed for continuous operation If...

Page 14: ...ver occurs first The liability of seller under this warranty is limited to replacing repairing or issuing credit at cost F O B factory and at seller s discretion for any part or parts which are returned by buyer duringsuch period provided that a seller is notified in writing within ten 10 days following discovery of such defects by buyer or within ten 10 days after such defects should reasonably h...

Page 15: ...ing or drilling into wall or ceiling do not damage elec trical wiring and other hidden utilities 6 Ducted fans must always be vented to the outdoors 7 To reduce the risk of fire use only metal ductwork 8 If this unit is to be installed over a tub or shower it must be marked as appropriate for the application and be connected to a GFCI Ground Fault Interrupter protected branch circuit 9 Never place...

Page 16: ... flap and make sure that damper flap opens and closes freely inside the ductwork Use duct tape to make ductwork connections secure and air tight 8 X 12 TO 12 ROUND TRANSITION 8 X 12 TO 12 ROUND TRANSITION 12 ROUND DUCT FINISHED CEILING MATERIAL Ventilator factory shipped in horizontal discharge position MOUNTING BRACKETS factory shipped in position for ceiling material 8 X 12 TO 12 ROUND TRANSITIO...

Page 17: ...er assembly is completely dry before reinstalling Motor is permanently lubricated Do not oil or disassemble motor USE AND CARE Ventilator is designed for continuous operation If desired it may be controlled using an on off switch or a solid state variable speed control Follow wiring instructions packed with control and adhere to all local and state codes and the National Electrical Code 18 1 to 2 ...

Page 18: ...ate of shipment whichever occurs first The liability of seller under this warranty is limited to replacing repairing or issuing credit at cost F O B factory and at seller s discretion for any part or parts which are returned by buyer during such period provided that a seller is notified in writing within ten 10 days following discovery of such defects by buyer or within ten 10 days after such defe...

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