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Sidewall Propeller Fans

3

®

Table of Contents

General Safety Information  . . . . . . . . . . . . . . 1
General Information . . . . . . . . . . . . . . . . . . 3
Pre-Installation Checks  . . . . . . . . . . . . . . . . 4
Typical Installation . . . . . . . . . . . . . . . . . . . 5
Pre-Start-Up Checks.   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   5
Maintenance . . . . . . . . . . . . . . . . . . . . . . 6
Troubleshooting . . . . . . . . . . . . . . . . . . . . 7
Parts List .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   .   7
Maintenance Documentation  . . . . . . . . . . . . . 8

To ensure a successful installation, the instructions in 
this manual should be read and adhered to. Failure to 
comply with proper installation procedures may void 
the warranty.

Unit and System Identification Tags

Each fan has a permanently affixed manufacturer’s 
engraved metal nameplate containing the model 
number and individual serial number.
The tag shown 
is an example of 
an identification 
nameplate on the 
fan. The information 
provides general 
details about the 
fan, as well as containing specific information 
unique to the unit. When contacting your Greenheck 
representative with future needs or questions, please 
have the information on this label available. Tags are 
mounted in an area which is clearly visible, usually on 
the side of the fan cabinet.

Pre-Installation Information

Before installation, it is important to be certain the 
mounting surface will bear the operating weight of the 
unit. For proper unit operation, it is also important that 
it be operated in a completely level position.
For further details on safety practices involving 
industrial and commercial fans, please refer to AMCA 
Publication 410.

Electrical Disconnects

All fan motors should have disconnects located in 
close visual proximity to turn off electrical service. 
Service disconnects shall be locked-out when 
maintenance is being performed.

Moving Parts

All moving parts must have guards to protect 
personnel. Refer to local codes for requirements as to 
the number, type and design. Fully secure fan wheel 
before performing any maintenance. The fan wheel 
may start “free wheeling” even if all electrical power 
has been disconnected. Before the initial start-up or 
any restart, check the following items to make sure 
that they are installed and secure.
  •  Do not spin fan wheel faster than the maximum 

cataloged fan rpm. 

  •  Adjustments to fan speed significantly affects 

motor load. If the fan RPM is changed, the motor 
current should be checked to make sure it is not 
exceeding the motor nameplate amps.

General Information

TAG

MARK

S/N

MODEL

www.greenheck.com

Air Pressure and Suction

In addition to the usual hazards associated with rotating 
machinery, fans also create a dangerous suction at the 
inlet. Special caution needs to be used when moving 
around a fan, whether it is in operation or not. Before 
start-up, make sure the inlet area is clear of personnel 
and loose objects.

Содержание AER-M

Страница 1: ...quately grounded 4 Do not spin fan propeller faster than max cataloged fan RPM Adjustments to fan speed significantly affects motor load If the fan RPM is changed the motor current should be checked t...

Страница 2: ...build up Leave coverings loose to permit air circulation and to allow for periodic inspection The unit should be stored at least 3 1 2 inch 89 mm off the floor on wooden blocks covered with moisture...

Страница 3: ...it be operated in a completely level position For further details on safety practices involving industrial and commercial fans please refer to AMCA Publication 410 Electrical Disconnects All fan motor...

Страница 4: ...ortant to reduce turbulence and damper flutter which may lead to premature damper failure Pre Installation Checks Fan Size Damper Size Square Recommended Wall Opening W O Square M Minimum Figure 1 Fig...

Страница 5: ...heavy motors and all Filtered Supply Wall Housings need additional bracing Typical Installation Check all fasteners and setscrews for tightness This is especially important for bearing setscrews The...

Страница 6: ...o the bearings In addition check all fasteners attaching the motor to the motor plate Lubrication Many fractional horsepower motors installed on the smaller fans are lubricated for life and require no...

Страница 7: ...ises sometimes heard during operation by adjusting a simple setting on the controller Debris Remove all debris from the fan Fan does not operate Electrical supply Check fuses circuit breakers Check fo...

Страница 8: ...Phase _______ Actual Voltage ________ Hertz _______ Phase __________ Amps ________________ Mark _________________ Actual Amperage ______________________________________ Supply hp ____________ Exhaust...

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