CFM M-0710 manual Before Installation, Assembly Instructions, Installation & Maintenance Guide

INSTALLATION & MAINTENANCE GUIDE

SEF, PEF & GEF EXHAUST FANS DIRECT DRIVE

READ AND SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE

SEF SHUTTER MOUNT FAN PEF PANEL MOUNT FAN GEF GUARD MOUNT FAN

CAUTION! THESE FANS ARE DESIGNED FOR GENERAL VENTILATION USE ONLY. DO NOT USE TO EXHAUST CORRO- SIVE, HAZARDOUS OR EXPLOSIVE MATERIALS AND VAPORS.

BEFORE INSTALLATION

WARNING! TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK, OR INJURY TO PERSONS, PLEASE OBSERVE THE FOLLOWING SAFETY PRECAUTIONS:

1.This fan has rotating parts! Turn impeller by hand to ensure that it rotates freely.

2.Ensure that electrical service to fan is locked in the “OFF” position 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 service panel.

3.Do not re-establish power supply until fan and activation device are completely installed.

4.Installation work, including electrical wiring, must be performed by a qualified person in accordance with all applicable codes and standards, including local fire codes.

5.Check voltage at fan to see that it corresponds to fan motor nameplate rating.

6.Fan is intended to be hard wired to a properly rated electrical circuit, and must be properly grounded. Do not use an extension cord.

7.Fan motor is equipped with thermal overload protection, which causes fan to shut off automatically if motor overheats. If this should happen, immediately disconnect and lock power supply to fan. Do not attempt to work on fan without discon- necting power supply; fan may restart without warning!

8.Fan should not be turned on and off rapidly.

9.Do not use fan with a solid state speed control device.

10.Do not allow fan to become wet or damp.

11.Do not block air intake or exhaust from fan.

12.Do not allow foreign objects to enter fan and come in contact with fan blades.

SPEED SELECTOR SWITCH

Fan is equipped with either a 2-speed or 3-speed pull chain switch, allowing user to select desired airflow. Pulling a speed selector switch repeatedly will cause fan speed to cycle as follows:

2-Speed Switch:

OFF – FIRST SPEED – OFF – SECOND SPEED – OFF

3-Speed Switch:

OFF – HIGH – MEDIUM – LOW – OFF

ASSEMBLY INSTRUCTIONS

MODELS SEF-10 THROUGH SEF-24

Contents: Pre-assembled guard mount fan, shutter, shutter mounting hardware kit, package of mounting screws.

To mount shutter to fan assembly:

1.Shutter mounting hardware kit includes: 4 rubber vibration isolators, 4 nylon inserts, 4 screws (#12 x 1”) and 4 rubberized washers.

2.Insert screws into washers - rubber side down.

3.Place nylon inserts into square holes of corner gussets at rear of shutter.

4.Place shutter face down (gusset side up). Center vibration isolators over nylon inserts.

5.Place fan assembly on shutter so that wire hooks on fan guard are centered over vibration isolators and nylon inserts. Junction box must be positioned at bottom with shutter blades opening upwards.

6.Secure fan assembly to shutter using screws and washers.

7.Ensure that fasteners are snug. Do not over tighten to avoid stripping nylon inserts.

MODEL SEF-30

Contents: Pre-assembled guard mount fan, shutter, shutter mounting hardware kit, package of mounting screws.

To mount shutter to fan assembly:

1.Shutter mounting hardware kit includes: 4 rubber vibration isolators, 8 rubber inserts, 8 screws (#8-32 x 11/2”) and 8 rubberized washers.

2.Insert screws into washers - rubber side down.

3.Place rubber inserts into round holes of corner gussets at rear of shutter. It may be necessary to twist and push or tap lightly to seat rubber inserts properly.

4.Place shutter face down (gusset side up). Center vibration isolators over rubber inserts.

5.Place fan assembly on shutter so that wire hooks on fan guard are centered over vibration isolators and nylon inserts. Junction box must be positioned at bottom with shutter blades opening upwards.

6.Secure fan assembly to shutter using screws and washers.

7.Ensure that fasteners are snug. Do not over tighten to avoid pulling out rubber inserts.

MODELS PEF-10 THROUGH PEF-30

Contents: Pre-assembled panel mount fan.

MODELS GEF-10 THROUGH GEF-30

Contents: Pre-assembled guard mount fan.