Caryaire LVLS User manual

INSTALLATION MANUAL LVLS FAN
CARYAIRE EQUIPMENTS INDIA PVT. LTD.
Head office :- B-34 sector-
85 Noida UP 201305 India.
Works:- I-61 Site v Surajpur Industrial Area
Kasna Greater Noida UP 201306
INSTALLATION MANUAL LVLS FAN
CARYAIRE EQUIPMENTS INDIA PVT. LTD.
85 Noida UP 201305 India.
Kasna Greater Noida UP 201306
India.
INSTALLATION MANUAL LVLS FAN
85 Noida UP 201305 India.

LVLS FAN
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FIG-1

LVLS FAN
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CONTENTS
1) Table of Contents-------------------------------------------------
2) Important Information------------------------------------------
3) Pre-Installation Item Check List------------------------------
4) Technical details-------------------------------------------------
5) VFD Controller Installation------------------------------------
6) Different Mounting Arrangements---------------------------
7) Retaining/Safety Cable Installation--------------------------
8) Guy /Guide Wire Installation----------------------------------
9) Motor Wiring & Rotation Check-------------------------------
10) Blade Fixing-------------------------------------------------------
11) Trial Check--------------------------------------------------------
12) Fan Maintenance schedule------------------------------------
13) Packing List -----------------------------------------------------
03
04
05
06
07
08
12
13
14
15
16
16
18

LVLS FAN
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Important Information
Fan size in diameter 16 ft 20 ft 24 ft
4.9 m
6.1m
7.3m
Motor power 2HP 2HP 2HP
1.5 kW 1.5 kW 1.5 kW
Ampere at 400volt 3.55A 3.55A 3.55A
speed
73 rpm
63 rpm
5
6
rpm
Air flow (approx) 164 000 cfm 297 000 cfm 360 000 cfm
79 000 l/s 140 000 l/s 170 000 l/s
Maximum effective
diameter
36m 42m 50m
Weight 124 kg 132 kg 140 kg
Noise level
(measured 20ft horizontally from fan
center)
n/a n/a
Tools Req ired For Installation
•Level indicator
•Cable C tters(for stainless steel aircraft cables)
•Ratchet or Impact g n
•Basic Metric socket set
•Basic metric wrench set
•Lifting Device or Scaffolding

LVLS FAN
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Pre-Installation Item Check List
Hardware
1) VFD controller received is as per rated Voltage and Phase
2) Motor & gear Box assembly received are as per rated voltage & Phase
3) VFD controller is placed within the desired distance from the Fan
4) Check for any damage or loss during transit.
5) Has the Installation site been decided?
Installation site Clearances
6) Ensure that fan blades are a minimum 10ft or more from floor level.
7) Ensure that any obstructions are at least 2ft away horizontally from
the fan blade tip.
8) Ensure that Fan is installed so that minimum clearance from ceiling
is as per Table -1
Parts List:
9) Packing list of Fan parts & Hardware
10) Mounting Extension Kit (If ordered)
11) Installation Tools Kit

LVLS FAN
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FAN PLACEMENT & TECHNICAL DETAILS:
Placement of Fan is important in order to achieve optimal performance of the Fan.
Both Minimum horizontal and vertical clearances from the Fan are to be observed
strictly.
FIG-2
FIG-3
FIG-4
TABLE-1
FAN
DIAMETER
MOTOR
(KW. )
MOTOR
VOLTAGE
(V)
MOTOR
CURRENT
(AMPS.)
MOTOR
OUTPUT
RPM
MINIMUM
CLEARANCE
FROM CEILING
(mm.)
MINIMUM
HORIZONTAL
CLEARANCE FROM
BLADE TIP (mm. )
4.9 mt. 1.5 400 3.55 73 1500mm. 600 mm
6.1 mt. 1.5 400 3.55 63 1500 mm. 600 mm
7.3 mt. 1.5 400 3.55 56 1500 mm. 600 mm

VFD
INSTALLATION
VFD CONTROLLER :
[ MODEL SK 500E-151-340-
A]
Generally Electrical installation is done before
installing the Fan. Number of wires to be used
will depend on whether the VFD i
three phase. Wire Size should adhere to the
Local electrical codes. However connection
between VFD & Fan will need 4 wires. Whether
the Input to VFD is Single phase or three phase
power to the fan will always be three phase.
Type
Rated motor power:
Input voltage
Rated current:
Output voltage
Rated output current:
Output frequency
Enclosure:
Ambient temperature
Part number:
Dimensions (L1*B*T in [mm])
Approximate weight
Specifications:
LVLS FAN
A]
Generally Electrical installation is done before
installing the Fan. Number of wires to be used
will depend on whether the VFD i
s single or
three phase. Wire Size should adhere to the
Local electrical codes. However connection
between VFD & Fan will need 4 wires. Whether
the Input to VFD is Single phase or three phase
power to the fan will always be three phase.
SK 500E-151-340-A
1.5 kW
3AC 380…
480V
-
20%/+10%
47...63
5.6 A
3 AC 0
-
Mains voltage
4 A
0 Hz ...
400
Hz
IP20
0°C ... +40°C (S1)
275420150
Dimensions (L1*B*T in [mm])
226*74*153 mm
2 kg
•
four parameter sets selectable on
•Sensor less vector control
•
Automatic motor identification
•
5 Digital inputs 2 Analog inputs
•
2 Relay outputs 1 Analog output
•
Integrated brake chopper and dynamic
brake control
•RS232 and RS485 compati
bility via
RJ12 connector
LVLS FAN
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FIG-5
47...63
Hz
four parameter sets selectable on
-line
Automatic motor identification
5 Digital inputs 2 Analog inputs
2 Relay outputs 1 Analog output
Integrated brake chopper and dynamic
bility via

LVLS FAN
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Different mo ntig Applications :
Mounting applications shown below are representative only
CONCRETE BEAM MOUNT (FIG-6)
I BEAM MOUNTING (FIG-7)

LVLS FAN
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OWSJ MOUNTING (FIG-8)
PURLIN MOUNTING (FIG-9)

PIPE MOUNTING (FIG
STEP -2 STANDARD MOUNT
Following item
s are included in the
standard mount Kit.
•I-Beam Clamps
•
Spacers (requirement depends on
Support structure thickness)
•Mounting Plate
•Standard Mount
(300mm & 600mm)
•Safety Cables
• Nuts & Bolts
LVLS FAN
PIPE MOUNTING (FIG
-10)
s are included in the
Spacers (requirement depends on
Support structure thickness)
FIG-11
LVLS FAN
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