Canarm ALX150-DD-EC Handleiding
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ALX SERIES
SPUN ALUMINUM EXHAUSTER
OPERATION INSTRUCTIONS AND PARTS MANUAL
READ AND SAVE THESE INSTRUCTIONS
GENERAL SAFETY
1.
All electrical work must be done in accordance with all applicable electrical codes by a
qualified electrician.
2.
Prior to wiring ensure the power supply is locked in the OFF position and that the motor
nameplate voltage matches the supply voltage.
3.
Do not install or operate this fan in an environment where combustible materials, gases or
fumes are present.
4.Caution:
the fan contains rotating parts and electrical service. Appropriate safety
precautions should be taken during installation, operation and maintenance.
When servicing the fan motor may be hot, allow time for cooling down.
5.
Before starting the unit, ensure the wheel rotates freely.
6.
Check and tighten where necessary all nuts, bolts & set screws prior to fan start up (as
some may have loosened during shipment).
7.Please follow all applicable national, state/provincial and local codes, all of them will
supersede this manual.
8.Failure to follow the safety instructions in this manual may cause serious injury or
death due to electrical shock or high speed rotating parts.
The purpose of this manual is to aid in the proper installation and operation of the blowers. 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.
DO NOT LIFT THE UNIT BY THE HOOD OR MOTOR. PLEASE LIFT THE UNIT BY HORIZONTAL SUPPORTS.
THESE ARE GENERAL INSTRUCTIONS WHICH COVER OUR DIRECT DRIVE AND BELT DRIVE EXHAUSTERS. A VARIETY OF MOTORS ARE
USED INCLUDING SINGLE AND THREE PHASE, SINGLE SPEED ONLY AND VARIABLE SPEED CAPABLE, ELECTRONICALLY CONTROLLED
(ECM) AND INDUCTION MOTORS. PLEASE REVIEW THE FAN AND MOTOR ELECTRICAL DATA CAREFULLY AND REFER TO THE SECTION
OF THE MANUAL THAT APPLIES TO YOUR PRODUCT.
DIMENSION & COMPONENT
M-ALX-NOVEMBER 18, 2025Page 1 of 7
A
B
D
E
C
G
F
A
B
D
E
C
G
F
UPBLAST
MODELS
DOWNBLAST
MODELS
NOTE: DUE TO MOTOR MANUFACTURERS VARIANCES IN DESIGN,
PLEASE SEE PAGE 5 FOR MOTOR DIMENSIONAL GUIDELINES.
DOWNBLAST UPBLAST
Downblast Direct
Drive Shown
Upblast Belt
Drive Shown
Motor plate detail varies
on different sizes
ModelABCDEFG Ø
Wheel
Diameter
Roof
Opening
Net
Weight
(lbs)
ALX105-DD
18.0025.0019.002.501.503.500.3810.5015.0033
ALX120-DD
19.0025.0019.003.501.503.500.3812.2515.0035
ALX135-DD/DB
22.25 / 25.2531.2521.003.132.003.750.4413.5017.0051 / 59
ALX150-DD/DB
23.13 / 26.1331.2521.003.752.003.750.4415.0017.0056 / 65
ALX165-DD/DB
27.13 / 31.1336.2524.755.002.004.000.4416.5020.75100 / 106
ALX180-DD/DB
27.75 / 31.7536.2528.005.502.004.000.4418.2520.75104 / 110
ALX210-DB
36.2543.7533.135.252.504.000.4421.2529.00176
ALX245-DB
37.0043.7533.135.882.504.000.4424.5029.00181
D(n
i
mens
i
ons
ic
hes)
ModelABCDEFG Ø
Wheel
Diameter
Roof
Opening
Net
Weight
(lbs)
ALX105-UD
17.6325.0019.0013.001.503.500.3810.5015.0035
ALX120-UD
18.6325.0019.0013.001.503.500.3812.2515.0037
ALX135-UD/UB
22.25 / 25.2532.1321.0017.131.503.750.4413.5017.0053 / 62
ALX150-UD/UB
23.13 / 26.1332.1321.0017.132.003.750.4415.0017.0058 / 67
ALX165-UD/UB
27.13 / 31.1337.5024.7521.132.004.000.4416.5020.75100 /108
ALX180-UD/UB
27.75 / 31.7537.5028.0021.132.004.000.4418.2520.75108 / 116
ALX210-UB
36.2543.7533.1325.502.504.000.4421.2529.00178
ALX245-UB
37.0043.7533.1325.502.504.000.4424.5029.00183
D(n
i
mens
i
ons
ic
hes)
!
Note: Belt drive units are
weighted without motor
& drives.
ALX SERIES
SPUN ALUMINUM EXHAUSTERS
M-ALX-NOVEMBER 18, 2025Page 2 of 7
1.
A qualified electrician in accordance with all local and National Electrical Codes should do all wiring.
2.
Ensure power supply is disconnected and locked out prior to making electrical connections.
3.
Wire the motor according to the wiring diagram on motor label or on the sticker inside the motor wrap. All motors should be wired to
the same rotation as indicated on the sticker on the top plate.
4.
Leave enough slack in the wiring to allow for motor movement when adjusting the belt tension.
5.
Excess wire must be restrained in order to prevent it from entering the pulley, shaft or wheel rotating area.
6.
Disconnect switches are recommended and should be located near the fan in order to, swiftly cut off power in case of an emergency
and maintain complete control of the power source.
Some single phase direct drive motor’s running RPM can be adjustable with a variable speed control (please contact factory for more
information). The speed control knob starts at off position, then high to low adjust range. At high speed, the speed control would allow the
motor running at its maximum RPM. Dial the knob to the low side would let the speed control regulate the voltage on the motor to reduce
the RPM.
A minimum speed adjustment is needed to limit the motor RPM range. Follow this procedure to set the minimum speed.
1.
Motor must be in servicing status to allow the minimum speed setting. Motor would not slow down unless proper load is applied.
Motor RPM would be changed under different system (static pressure).
2.
Turn the main control knob to the lowest speed position.
3.
Locate and adjust the minimum speed setting, it can be found on the control box itself.
4.
Motor RPM range would be from full RPM to the RPM just set.
The lowest minimum voltage that may be applied to the motors is 65VAC. Running at lower voltage can cause premature failure
to the motor.
For 3 phase motors, a variable frequency drive (VFD) is required to adjust motor speed.
VARIABLE SPEED CONTROL – SINGLE PHASE
VARIABLE FREQUENCY DRIVE – THREE PHASE
INSTALLATION
RDD
E
CO
MMENE
ROO
F
O
PENIN
G
WIE T PWE
RDOOR
BOR
Y THES
ROO
F
DC
EK
OODCC
PTINAL IS
CO
NNET AN
BDD
E M
OU
NTE INSIE THE
H E
OU
SIN
GOROU
TSI
D
MINIMM
U12
”
RDD
E
CO
MMENE
ROO
F
O
PENIN
G
ROO
F
DC
EK
MINIMM
U12
”
WIE PTIN
ROO2
:
WI
R
E TH
ROUG
H
THE VENT T
UB
E
WIE PTIN
ROO1
:
THNIT
ROUGCO
H
DU
GENERAL CLEAN AIR APPLICATION (UPBLAST)GENERAL CLEAN AIR APPLICATION, DOWNBLAST
Note: ALX105 to ALX120 has only wiring option 1, ALX135 to ALX180 has both
wiring options 1 and 2, ALX210 and larger has only wiring option 2.
STANDARD WIRING INSTRUCTIONS
1.
Install roof curb, caulk and flash to ensure the water tightness.
2.
Rotate the blower wheel by hand. Wheel should not be rubbing against the housing inlet. If rubbing occurs, loosen the set screws on
the wheel hub and shift the wheel to obtain clearance. Then re-tighten all set screws.
3.
Complete all subsequent duct connections.
4.
Secure the fan to the curb cap. Do not lift the unit by the hood or motor. Lift the unit by horizontal supports on direct drive or by motor
mounting plate for belt drive unit.
5.
Use at least 8 proper fasteners to connect the blower base to the roof curb.
6.
Verify if the power supply is compatible with the equipment.
7.
Make sure the power line is shut down before wiring the motor to power line.
8.
Remove top cap, connect power line to the motor/disconnect switch as indicated.
9.
For all up blast units, the electrical supply enters the motor compartment through the vent tube.
10.
Ensure all fasteners and set screws are tightened.
11.
Place the top cap back on the hood.
12.
Caulk and flash the fan base including the fan base corners and roof curb to ensure good water tightness.
MESSAGE DISPLAYED...
Spd-
followed by the instantaneous speed in rpm
dE-
followed by S + demand in %
E1-
No communications
E2-
Under Voltage
Power is connected to the motor and control module through the
junction box and wiring harness provided.
Note:
For 115VAC operation the blue jumper provided (taped to wire
harness) must be inserted into motor power
connector. See diagram.
Caution: Operating the motor at 208-230VAC with the jumper will cause significant damage to the motor.
AC Supply - 115/208-230VAC
EC motors are equipped with a control module that allows for accurate manual adjustment
of motor speed. Motor speed range is from 300 to 1800rpm or maximum rpm for that
model.
The control module features a 4 digit LED display that indicates % demand of full speed
and motor speed in rpm. The display also indicates an error code message for minor
diagnostics if required.
Motor speed can be changed by adjusting the speed control pot located on the control
module. A small screwdriver can be used to make the speed adjustment.
ALX SERIES
SPUN ALUMINUM EXHAUSTERS
M-ALX-NOVEMBER 18, 2025Page 3 of 7
EC (Electronically Controlled) MOTOR SPEED CONTROL
ECsmart
MOTOR
Note:
EC motors have a soft start
feature. When the power is turned on
the control module gathers information
from the motor then begins the start up
process. After a few seconds the motor
will start to turn and reach full set speed
in 10-15 seconds.
Remote Speed Control Option
(please
contact factory for further inform ation
)
If your unit
contains the
ECsmart
Motor
please follow
these wiring
diagrams:
Note: Motor shown is one of two possible EC motors available,
and may not be the exact one included with your product.
NOTE: MOTOR MANUFACTURERS VARY, THEREFORE THIS PRODUCT LINE MAY INCLUDE ONE OF TWO
EC MOTOR VERSIONS.
Display
LINE
NEUTRAL
GROUND
Speed
Control Pot
VDC = Red
Speed = White
Ground = Black
Product specificaties
| Merk: | Canarm |
| Categorie: | Afzuigkap |
| Model: | ALX150-DD-EC |
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