Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
XB, HV, HVA, HVAR, ADD, ADDR, DDS, DDP, SXB, SADD
Canarm Ltd. uses pillow block bearings.
•
Before removing the bearings mark the positions of the fan blade, bearings and pulley on the shaft.
•
Note the clearance between the fan blade and the venturi.
•
Remove the pulley and fan blade from the shaft using a puller.
•
Unbolt the bearings and remove the shaft and pillow blocks as one unit.
•
Clean the shaft and remove any marks using a file or emery cloth then remove the bearings using a bearing
puller.
•
Inspect the shaft and replace if necessary.
•
Mount the new bearings on a section of the shaft that is not worn by tapping the inner ring face using a soft
mallet.
•
Align the setscrews on the bearings and then tighten one setscrew on each bearing.
•
Loosely install the bearings on the bearing mount.
•
Rotate the shaft to find the center of free movement.
•
Install the propeller adjusting the bearing location to center the blade in the venturi.
•
Tighten the bearing bolts to the proper torque rating
•
Turn the propeller by hand the propeller should rotate freely with the same resistance as before the bearing
bolts were tightened.
•
Tighten all setscrews to the proper torque rating
•
Install pulley and adjust belt tension.
You should go through the start up steps as outlined above.
MODELS: DDS, DDP, ADD, ADDR
1
4
ITEM
3
1
2
3
2
4
M0112_NOV 2020
Canarm Ltd. - Corporate Head Office
Tel: (613) 342-5424
REPLACEMENT
FAN ASSEMBLY
DESCRIPTION
QUANTITY
WELDED FAN ASSEMBLY
PROPELLER
PROPELLER BUSHING
MOTOR
2157 Parkedale Avenue, PO Box 367
Fax: (613) 342-8437
PARTS LIST
1
3
1
1
2
1
www.CANARM.COM
hvacsales@canarm.ca
MODELS: XB, HV, HVA, HVAR
1
DESCRIPTION
ITEM
1
WELDED FAN ASSEMBLY
2
PROPELLER
4
PROPELLER BUSHING
3
5
4
MOTOR
6
7
5
MOTOR SHEAVE
8
6
MOTOR SHEAVE BUSHING
11
7
DRIVEN SHEAVE BUSHING
9
8
DRIVEN SHEAVE
10
9
PILLOW BLOCK BEARINGS
10
FAN SHAFT
11
"V" BELTS
Brockville, Ontario Canada K6V 5V6
www.canarm.com
FAN ASSEMBLY
QUANTITY
1
1
1
1
1
1
1
1
2
1
2
Page 5 of 8
Publicité
Table des Matières
