colt CYCLONE User manual

13. 12. 21. Document Number 691505 1
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
CYCLONE
Induction Centrifugal Fan
High Temperature 300°C (or 400°C) For 2 hrs
Installation Manual
1.0 SAFETY INFORMATION
• The provision of the electrical supply and the connection of the unit to the mains must be
carried out by a qualified electrician.
• Isolate from power supply before removing any covers. During installation / maintenance ensure
all covers are fitted before switching on the mains supply.
• All-pole disconnection from the mains as shown in the wiring diagram must be incorporated
within the fixed wiring and shall have a minimum contact separation of 3mm in accordance with
latest edition of the wiring regulations.
• This unit must be earthed.
• Ducting must be securely fixed with screws to the spigot to prevent access to live parts. Duct
runs terminating close to the fan must be adequately protected by suitable guards.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
• Precautions must be taken to avoid the back-flow of gases into the room from the open flue of
gas or other fuel-burning appliances.
• This appliance should not be used by children or persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge, unless they have been given supervision
or instruction concerning the safe use of the appliance by a person responsible for their safety.
Children shall not play with the appliance. Cleaning and user maintenance shall not be carried
out by children.
1.1 Hazard Symbols
GENERAL WARNING
Signifies a general warning regarding hazard specified by supplementary information.
ELECTRIC SHOCK
This unit must be completely electrically isolated before any panels are removed. Check
mains supply and control connections.
ROTATING PARTS
This unit contains fast moving rotational parts which may start automatically. It is the
sole responsibility of the installer to adequately guard these components.
REFER TO INSTRUCTION MANUAL
Read and understand the installation and maintenance manual before installing,
operating or maintaining this product.

13. 12. 21. Document Number 691505 2
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
CYCLONE
Installation Manual
1.2 Important Information
This manual contains important information on the safe and
appropriate assembly, transport, commissioning, operation,
maintenance, disassembly and simple troubleshooting of the product.
While the product has been manufactured according to the accepted
rules of current technology, there is still a danger of personal injury or
damage to equipment if the following general safety instructions and
the warnings contained in these instructions are not complied with.
•Read these instructions completely and thoroughly before
working with the product.
•Keep these instructions in a location where they are accessible
to all users at all times.
•Always include the operating instructions when you pass the
product on to third parties.
1.3 Personal Protective Equipment
The following minimum Personal Protective Equipment (PPE) is
recommended when interacting with this product:
•Protective Steel Toed Shoes - when handling heavy objects.
•Full Finger Gloves (Marigold PU800 or equivalent) - when
handling sheet metal components.
•Semi Fingerless Gloves (Marigold PU3000 3DO or equivalent)
- when conducting light work on the unit requiring tactile
dexterity.
•Safety Glasses - when conducting any cleaning/cutting operation
or exchanging filters.
•Reusable Half Mask Respirators - when replacing filters which
have been in contact with normal room or environmental air.
We would always recommend a site specific risk assessment by a
competent person to determine if any additional PPE is required.
2.0 INTRODUCTION
The Cyclone induction unit comprises a high temperature
centrifugal fan enclosed in a galvanised steel casing. The impeller
shall be made from a welded steel sheet.
The air intake of the Cyclone is on the lower side. The air is conveyed
over the motor and then directed towards a horizontal discharge nozzle
at the front of the unit.
The electrical cable is specified for high thermal loads, protected
against mechanical stresses, and connects to a metal terminal box
placed on the casing side.
The units are designed for ceiling installation (hanging) and may only
be fitted with the mounting brackets using certified anchoring bolts.
The Cyclone unit comprising fan/motor assembly shall be certified for
high temperature operation at 300°C (or 400°C) for 2 hours. The range
shall have been type tested to EN12101-3.
The units shall be either 2 speed or inverter driven providing, low speed
for day to day environmental ventilation and one off operation for
emergency ventilation (S1 duty).
The Cyclone CPV unit shall have an inlet guard for safety purposes and
also to prevent debris being sucked through the fan.
EN12101-3 compliant, refer to EC certificate of conformity, 2797-CPR-
753548.
Inlet
Discharge
1 Unit Airflow Directions
2.1 Code Description:
CYCLONE CPV - 50 T8 G
| | | | | |
1 2 3 4 5 6
1. Range: Induction Centrifugal Fans
2. Fire Rated Performance: CPV = 300°C (For 2 Hours)
CPV4 = 400°C (For 2 Hours)
3. Performance: ` 50 = 50N
100 = 100N
4. Motor Speed: No Suffix = Single Speed (Suitable For
Frequency Inverter)
T = Two Speed
5. Motor Poles: No Suffix = 4 Pole
8 = 8 Pole
6. Electrical Motor Details: No Suffix = 400V / 50Hz
G = 460V / 60Hz
J = 380V / 60Hz
3.0 DELIVERY & HANDLING
All equipment is inspected prior to despatch and leaves the factory in
good condition. Upon receipt of the equipment an inspection should
be made and any damage indicated on the delivery note. Particulars of
damage and/or incomplete delivery should be endorsed by the driver
delivering the goods before offloading by the purchaser.
No responsibility will be accepted for damage sustained during the
offloading from the vehicle or on the site thereafter. All claims for
damage and/or incomplete delivery must be reported within two days
of receipt of the equipment.
Always handle the units carefully to avoid damage and distortion. If
mechanical aids are used to lift the unit, spreaders should be employed
and positioned so as to prevent the slings, webbing etc. making contact
with the casing.
4.0 MECHANICAL INSTALLATION
Installation must be completed by competent persons, in accordance
with good industry practice and should conform to all governing and
statutory bodies regulations i.e. IEE, CIBSE, etc. and EN standards etc.
Before commencing installation check that all material, including
mounting feet and optional ancillaries are available to complete the
work. Every unit is tested and serialised at works and a test certificate
produced, the details are also recorded on the fan side rating plate
which should also be referred to before handling and installation. Any
damage or deviations should be immediately reported to the seller /
supplier / agent quoting the order and rating plate details.

13. 12. 21. Document Number 691505 3
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
CYCLONE
Installation Manual
4.1 Fitting Unit to Ceiling
Raise the Cyclone unit up into the chosen mounting position. Using
the four holes in the top side of the two brackets either side of the unit
attach the unit to the ceiling/support crossbars with certified anchoring
bolts (Figure 2). The rear mounted bracket is utilised in installations
where drop rods are used to provide additional stability on fan startup.
Fixing bracketFixing bracket
Fixing
bracket
2 Unit Installation
5.0 DIMENSIONS
CEILING SLAB
E
A
BJ
F G
All fixing holes M12 clearance
HG
C D
Side View
Bottom View
3 Unit Dimensions
CPV
Unit SIze
Dimensions (mm) Weight
(kg)
A B C D E F G H J
50 1265 226 790 893 710 844 448 234 265 100
100 1917 281 1150 1254 800 1204 730 162 321 165
6.0 ELECTRICAL INSTALLATION
Motors are totally enclosed and protected to IP55 (Dust and low
pressure water jets). Motors comply with BS5000, EN600034 and
IEC34-1. Enclosures are to IP55 with class H insulation. Motors are
tested in accordance with EN12101-3 2015.
Note the requirements for maintenance of the motor. Failure to
comply with the recommendations will invalidate any warranty
claim.
For good EMC engineering practice, any sensor cables or switched
live cables should not be placed within 50mm of other cables or on
the same metal cable tray as other cables.
6.1 Wiring
Electrical supply wiring connection is to an externally mounted isolator
box on the case exterior. The box is pre-wired to the motor with heat
resisting cable.
Total length of motor leads should not exceed 30 metres. If a screened
motor cable is used, maximum length should be 25 metres. Consult
our Technical Department if you wish to use longer leads. Inverters are
configured to suit specific fans and control applications as described on
the Customer Order free of charge.
Individual wiring instruction are included with each unit.
Under fire conditions the electrical supply must not run through
the inverter (the inverter must be bypassed).
6.1.1 Single Speed - D.O.L. Starting - 3 Phase (>3kW)
U1
V1
W1
W2
U2
1 2
3 4
5 6
7 8
9 10
11 12
V2
4 Wiring - Single Speed - D.O.L. Starting (3kW and Below)
STAR
L1 - U1
L2 - V1
L3 - W1
6.1.2 Single Speed - Star / Delta Starter - 3 Phase (<4kW)
U1
V1
W1
W2
U2
1 2
3 4
5 6
7 8
9 10
11 12
V2
5 Wiring - Single Speed - Star / Delta Starter (4kW and Above)
STAR
L1 - U1
L2 - V1
L3 - W1
Link W2, U2, V2
DELTA
L1 - U1 - W2
L2 - V1 - U2
L3 - W1 - V2

13. 12. 21. Document Number 691505 4
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
CYCLONE
Installation Manual
6.1.6 Speed Control - Inverter - 3 Phase
L2 L3L1
L1 N/L3 PE L/L2 W U V
Connections
to motor
3 Phase input
3 Phase only
INVERTER SPEED CONTROL
Motor
9 Wiring - Speed Control - Inverter
6.2 Start Up Procedure
Ensure that the impeller rotation follows the label arrow indicator
on the casing. Should the direction be incorrect on three phase units,
reverse any two of the supply leads. Care should be taken to set correct
rotation as incorrect rotation may result in damage to the motor.
Equipment should be run for approx. 30 minutes to ensure correct
operation. If any fault occurs, the equipment should be switched off. Do
not re-start until the fault has been rectified.
6.1.3 Two Speed - Dual Wound Motor D.O.L. Starting (Both
Speeds) - 3 Phase
U1
V1
W1
W2
U2
1 2
3 4
5 6
7 8
9 10
11 12
V2
6 Wiring - Two Speed - Dual Wound Motor D.O.L Starting (Both
Speeds)
HIGH SPEED
L1 - U2
L2 - V2
L3 - W2
LOW SPEED
L1 - U1
L2 - V1
L3 - W1
6.1.4 Two Speed - TAP/PAM Wound Motor D.O.L. Starting (Both
Speeds) - 3 Phase
U1
V1
W1
W2
U2
1 2
3 4
5 6
7 8
9 10
11 12
V2
7 Wiring - Two Speed - TAP/PAM Wound Motor D.O.L
Starting (Both Speeds)
HIGH SPEED
L1 - U2
L2 - V2
L3 - W2
LOW SPEED
L1 - U1
L2 - V1
L3 - W1
6.1.5 Two Speed Motors - Example Contactor Control
AI
A2
E
1 3 5
L1 L2 L3
1U 1V 1W
2U 2V 2W
2 4 6
AI
A2
1 3 5
2 4 6
AI
A2
1 3 5
2 4 6
For low speed connect
Contactor C1
For high speed connect
Contactor C2 and C3
Motor Terminal Box
Note: High Speed -
Supply: 2U 2V 2W
Link: 1U 1V 1W
Low Speed -
Supply: 1U 1V 1W
C1 C2 C3
400V 3 phase 50Hz supply
380V 3 phase 60Hz supply
460V 3 phase 60Hz supply
8 Two Speed Motors - Example Contactor Control

13. 12. 21. Document Number 691505 5
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
CYCLONE
Installation Manual
8.0 MAINTENANCE
It is important that maintenance checks are recorded and that the
schedule is always adhered to, in all cases, the previous report should
be referred to.
Induction motors, by their very nature require minimal maintenance.
However, a regular regime of inspection is recommended to ensure
minor problems do not escalate into breakdowns. Typical intervals
would be 1000 hours of operation or 3 months, whichever is the
sooner.
8.1 Routine Maintenance (Every 3 Months)
•Clean all areas of unit of dust and fibres, thoroughly inspect the
unit and its components for corrosion, acting immediately to
treat/restore any damaged areas.
•Check sealing of motor and gland plate.
•Check for visible damage (cracked impeller, fan cowl bent, etc.)
•Check for excessive vibration.
•Check insulation resistance is adequate, imperative this is checked
after prolonged shutdown.
•Tighten fasteners.
•All electrical connections within the unit should be tightened.
8.2 Motor / Impeller Removal
If the motor or impeller has to be removed for cleaning the following
procedures are recommended:
Inspection of the motor/impeller must be made by using the intake and
discharge openings.
•Motor connection cables to be unfastened within metal isolator
box (A).
•Taking care, feed the cable contact back into the unit casing.
•Before loosening bolts (B) of the motor impeller (C) care must be
taken to prevent the unit from falling down - e.g. by using a lifting
device or elevating platform.
•To remove motor/impeller - loosen bolts (B). Before loosening
bolts (B) of the motor impeller (C), care must be taken to
prevent the unit from falling down i.e. by using a lifting device
or elevating platform.
•Remove impeller from unit (C) by lowering it out of casing.
•Re-fitting the assembly is achieved by performing the above
process in reverse order.
B
C
A
10 Removing Motor / Impeller Assembly
7.0 SPECIFIC COMMISSIONING AND SERVICING
REQUIREMENTS
Motors for Smoke Extract Fans
Exposure temperature/time: 300°C for 2 hours / 400°C for 2 hours
These motors are used to provide a SAFETY FUNCTION for people
in the event of fire in public premises or in the home: they are
therefore subject to strict constraints concerning their operating and
maintenance.
Operating Constraints
i. Check on the nameplate that the selected motor corresponds to
the maximum exposure temperature and duration.
ii. Non ventilated motors MUST be placed in the airflow from the
driven fan. Ventilated motors can be placed outside the flow.
iii. AFTER THE MOTOR HAS BEEN SUBJECTED TO ONE EMERGENCY
DUTY OPERATION, IT MUST BE REPLACED.
iv. With variable speed control. Ensure that the maximum speed never
exceeds the speed of the motor supplied by the mains and that the
delivered power corresponds to the previous definitions.
These qualifications ensure the qualification of the driven fan by
the manufacturer.
Maintenance Constraints
Regular service visits must be performed on the installation AT
LEAST EVERY 6 MONTHS, incorporating the following checks:
i. Checking insulation resistance (R>100 MOhms, 500V DC)
• If the drain holes are blocked, open them to eliminate any
accumulated condensation.
• If R<100 MOhms, dry the stator in an oven and check the
insulation resistance. If the fault persists, replace the stator.
• The stator must be replaced 5 years after installation or after
20,000 hours of operation.
ii. Cooling check
• Ensure there is no dust or grease in the entire ventilation circuit
(housing fins, motor cover/fan if fitted driven fan).
• Ensure the motor runs normally when switched on for a few
minutes.
iii. Bearing check (C3 or C4 play)
Run the motor during each maintenance visit. When the motor is cold,
a high level of noise is caused by the texture of the grease. This does
not indicate a bearing fault.
iv. S2 duty only:
The bearings must be replaced by an identical type every 5 years.
Ensure the motor runs normally when switched on for a few
minutes.
v. Fixing Check
During regular maintenance, check all fixtures and fittings to ensure
they have remained secure and in good working order.
S1 duty and Emergency in S2 duty:
a) Permanently greased bearings.
300°C or 400°C range; replace on 2 pole motors after 10,000 hours of
operation and on motors with 4 poles or more after 20,000 hours.
b) Regreaseable bearings
The information on the motor nameplates must be strictly respected
(grease quantity, grease quality and regreasing frequency). The bearings
must be replaced after 20,000 hours of operation.

13. 12. 21. Document Number 691505 6
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
CYCLONE
Installation Manual
8.3 Motor Repair
Due to unit certification EN12101-3 and in compliance with the
construction products directive, the motor must be returned to the
motor manufacturer for replacement.
9.0 EXTENDED STORAGE
General advice is as follows:
Fan products designed for environmental ventilation of a completed
structure must not be used during site construction or the ‘clean-up’
period. Cement and plaster dust is extremely abrasive and can advance
bearing wear.
Where fans are to be put in to service for commissioning they must
be protected from the airborne contaminants prevalent under
construction site conditions.
Where fans are to be put in to ‘normal’ service in a completed or
part completed building the end user, tenant, occupier etc. must be
informed of the maintenance requirements detailed in the relevant
product installation and maintenance documents.
Where fans are to be stored or bonded for extensive periods either in
warehouse, under site conditions or in the installed state we make the
following additional recommendations:
•Motors should be stored at ambient temperatures between - 16°C
and +50°C and at relative humidity (RH) below 90%RH.
•Turn fan and motor shafts at three monthly intervals to prevent
the brinelling effect on the bearings. Brinelling is a flattening or
settlement of the shaft in the bearing housing.
For extensive storage periods and particularly where the motors may be
exposed to high RH levels, special precautions and restart requirements
may be required.
For further advice contact the COLT technical help line opposite. The
conditions above will apply and any deviation from them could nullify
the warranty.
10.0 WARRANTY
The 1 year warranty starts from the day of delivery and includes parts
only.
This warranty is void if the equipment is modified without
authorisation, is incorrectly applied, misused, disassembled, or not
installed, commissioned and maintained in accordance with the details
contained in this manual and general good practice.
Failure to maintain the unit as recommended will invalidate the
warranty.
11.0 END-OF-LIFE AND RECYCLING
Where possible the components used can be largely recycled when the
product reaches its end-of-life:
•Fans, motors, controls, actuators, cabling and other electrical
components can be segregated into WEEE recycling streams.
•Sheet metal parts, aluminium extrusion, heating/cooling coils and
other metallic items can be segregated and fully recycled.
•Cardboard packaging, wood, used filters and other paper
components can be largely recycled or fully processed in energy
from waste centres.
•Remaining items can be further segregated for energy from waste
centres or, as a last resort, sent to landfill. Please call After Sales
Support for further information on items not listed above.
Ensure that the product is made safe from any electrical / water
/ refrigerant supplies before dismantling commences. This work
should only be undertaken by a qualified person in accordance with
local authority regulations and guidelines, taking into account all
site based risks.
12.0 AFTER SALES AND REPLACEMENT PARTS
For technical assistance or further product information, including spare
parts and replacement components, please contact Colt.
If ordering spares please quote the serial number of the unit together
with the part number, if the part number is not known please give a full
description of the part required. The serial number will be found on the
identification plate attached to the unit casing.
Fixing bolts, nuts, studs, screws, spacers or washers are not
included with these parts and if required, should be clearly
specified on the order in addition to the part description number.
Telephone [phone]
[email protected]oup.com
Technical or commercial considerations may, from time to time,
make it necessary to alter the design, performance and dimensions
of equipment and the right is reserved to make such changes without
prior notice.

13. 12. 21. Document Number 691505 7
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
NOTES

13. 12. 21. Document Number 691505 8
Colt International LLC | Dubai | United Arab Emirates | PO Box 36926 | www.coltinfo.ae
NOTES