Canarm DDA30T10150C Handleiding
Pagina's 11 Ventilator
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TUBEAXIAL-M
1
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
TUBE AXIAL FANS
BTA, WTA, HTA, DDA
The purpose of this manual is to aid in the proper installation and operation of the fans.
These instructions are intended to supplement good general practices and are not intended to
cover detailed instruction procedures. It is the responsibility of the purchaser to assure that the
installation and maintenance of this equipment is handled by qualified personnel.
Inspect all shipments carefully for damage.
THE RECEIVER MUST NOTE ANY
DAMAGE ON THE CARRIER’S BILL OF LADING AND FILE A CLAIM
IMMEDIATELY WITH THE FREIGHT COMPANY.
INSTALLATION
1.
The fans, when lifted, should be lifted using the flanged ends of the tube or by placing a
sling around the fan tube, and never by the motor, belt tube or motor base.
2.
Caution: The fan contains rotating parts and requires electrical service. Appropriate
safety precautions should be taken during installation, operation and maintenance.
3.
All electrical work must be done, in accordance with all applicable electrical codes, by a
qualified electrician.
4.
Prior to wiring, ensure that the power supply is locked in the
OFF
position and that the
motor nameplate voltage and the supply voltage match.
5.
Be sure to keep all electrical wiring clear of any moving parts.
6.
Tighten all nuts, bolts and setscrews to the proper torque settings (see chart), as some
may have loosened during shipping.
7.
Before starting the fan, ensure that the wheel rotates freely.
8.
On belt driven fans, assure that the belts are aligned and tensioned correctly.
9.
Assure that all protective guards and other safety devices are installed properly prior to
fan start-up.
TUBEAXIAL-M
2
10.
When hanging tube axial fans, the installer must provide suitable rods and hanging
vibration isolators (both vertical and horizontal applications). Do not support the
ductwork, etc., from the fan. The fan should be supported independently using isolators
designed to support the weight of the fan only.
11.
The tube axial fans are suitable for installation either vertically or horizontally however
you must specify and order either the vertical or horizontal support clips (optional) when
you place your fan order.
W
iring Instructions
A qualified electrician in accordance with all local and National Electrical Codes should do
all wiring.Leave enough
Lock off all power sources before any wiring is to be performed.
slack in the wiring to allow for motor movement when adjusting the belt tension. Excess wire
must be restrained in order to prevent it from entanglement with moving parts. Disconnect
switches are recommended and should be located near the fan in order to, swiftly cut off power
in case of an emergencyand maintain complete control of the power source. Some motors may
have to be removed in order to make the connections in the motor terminal box. Follow the
wiring diagrams on the motor nameplate.
1.Belt Driven Fans
•
Extend the proper gauge wire to the fan motor
•
Restrain excess wire from entanglement with moving parts.
•
Wire using the wiring diagram on the motor name plate
2.Direct Drive Fans
•
Extend the proper gauge wire to the junction box
•
Wire the motor using the motor wiring diagram
FF
loor Mounted ans
If the fan is to be floor mounted it should be mounted using vibration isolators to reduce
vibration and noise. The recommended type is rubber in shear isolators.
•
Level the mounting surface
•
Raise the fan up to provide the necessary room to mount the isolators between
the fan and the mounting surface.
•
Use spacers to support the fan in this position
•
Place the isolators under the fan and fasten them to the fan with bolts
•
Remove the spacers and let the fan sit on the floor
•
Fasten isolators to mounting surface
•
Attach the duct to it’s flanges
•
Drill holes in the duct flanges to match the fan flanges and bolt together using
a flexible connector.
TUBEAXIAL-M
3
SF
uspended ans
This is the most common method of installation. Fans mounted in ductwork are usually are
suspended from the ceiling using threaded rod and either spring or rubber in shear ceiling
isolators.
•
Attach threaded rod to the support structure directly over the fan mounting
holes.
•
Raise the fan up to the installation location and temporarily support it in place.
•
Attach the isolators to the ends of the threaded rod
•
Attach the other end of the isolator brackets to the support clips (vertical or
horizontal)
•
Using an adjusting nut, on the threaded rod, adjust until all the isolators bear
the weight uniformly.
•
Secure firmly using a locking nut
•
Remove the temporary fan supports
•
Attach the duct to it’s flanges
•
Drill holes in the duct flanges to match the fan flanges and bolt together (use
flexible connection to connect fan to ductwork). :never support the
NO
TE
ductwork from the fan as the isolators have been sized to support the fan
weight only.
Typical Installations
Refer to page 9-10
OPON
E
R
ATI
PS
re tart Inspection
•
Lock out all power sources
•
Inspect all fasteners and set screws and tighten as required to the proper
torque settings (see chart)
•
Inspect belt alignment and tension
•
Confirm power source voltage and motor voltage are the same and that the
motor is wired correctly
•
Rotate the fan blade to ensure that neither the fan blade nor the belts come
into contact with the housing
•
Inspect the fan and the ductwork to ensure they are free of debris
•
Check to ensure that all guards and accessories are securely mounted
•
Check to be sure the propeller rotation is correct
Product specificaties
| Merk: | Canarm |
| Categorie: | Ventilator |
| Model: | DDA30T10150C |
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