Related Manuals for Caryaire LVLS
Summary of Contents for Caryaire LVLS
- Page 1 INSTALLATION MAINTENANCE MANUALLVLS 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 India.
- Page 2 LVLS FAN FIG-1 Page 2 of 21...
- Page 3 LVLS FAN CONTENTS Table of Contents------------------------------------------------- Important Information------------------------------------------ Pre-Installation Item Check List------------------------------ Technical details------------------------------------------------- VFD Controller Installation------------------------------------ Different Mounting Arrangements--------------------------- Retaining/Safety Cable Installation-------------------------- Guy /Guide Wire Installation---------------------------------- Motor Wiring & Rotation Check------------------------------- 10) Blade Fixing------------------------------------------------------- 11) Trial Check-------------------------------------------------------- 12) Fan Maintenance schedule------------------------------------...
- Page 4 LVLS FAN Technical Information Fan size in 8 Ft. 10 Ft. 12 Ft. 16 Ft. 20 Ft. 24 Ft. Diameter 2.4M 3.0M 3.7M 4.9M 6.1M 7.3M Motor Power 1.5 HP 1.5 HP 1.5 HP 2 HP 2 HP 2 HP 1.1 KW...
- Page 5 LVLS FAN 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.
- Page 6 LVLS FAN 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 MINIMUM...
- Page 7 LVLS FAN 3.35 1500 mm. 600 mm 3.35 1500 mm. 600 mm VFD INSTALLATION VFD CONTROLLER : Generally Electrical installation is done before installing the Fan. Number of wires to be used will depend on whether the VFD is single or three phase.
- Page 8 LVLS FAN Different mountig Applications : Mounting applications shown below are representative only CONCRETE BEAM MOUNT (FIG-6) I BEAM MOUNTING (FIG-7) Page 8 of 21...
- Page 9 LVLS FAN OWSJ MOUNTING (FIG-8) PURLIN MOUNTING (FIG-9) Page 9 of 21...
- Page 10 LVLS FAN Installing the Standard Mount • Insert the I-Beam or the OWSJ Beam between the I-Beam Clamps. Insert spacers if needed. • Insert Nuts& Bolts and tighten properly • Place the safety cable as shown in the figure • Cable clamps are to be tightened as FIG-12 shown.(fig-13)
- Page 11 LVLS FAN STEP -3 EXTENSIONS Following items are part of the Extension Kit(fig-14, fig-15) • Extensions (Standard 600mm & 1200mm) • Nuts Bolts & washers • Safety Cables Requirement of extension depends on place we have to mount the fan . The length of extension along with the standard mount will determine the drop length of the Fan.
- Page 12 LVLS FAN Motor & STEP-4 Main Hub & Drive Assembly(fig-17) gear box Fan frame Following items form part of the main Hub & Drive Assembly • Hub • Fan Frame • Motor & Gear Box • Trantorque nut (All above parts are shipped assembled) •...
- Page 13 LVLS FAN • Thimbles • Eye Bolts Nuts, washers , Bolts • FIG-20 Page 13 of 21...
- Page 14 LVLS FAN LVLS FAN MOUNTING WITH EXTENSION FRAME FIG-20A Page 14 of 21...
- Page 15 LVLS FAN Installing Guy Wires (Guide Ropes) • First determine the location on ceiling to mount the Guy Wire so that it makes an angle of 45-60(FIG-20) • Install the Eye Bolt and tighten with Nuts & Bolts using washers(FIG- 21).
- Page 16 LVLS FAN STEP-7 : Check Motor Rotation • Do not turn on the Power before double checking the Installation and electric connections. • Turn on Power and slowly increase frequency . • Check the fan rotation . Observing from below fan rotation should be counter- clockwise.
- Page 17 Fan , Safety cables, Guy wires etc. • Before starting maintenance work a check list shall be prepared. To ensure longevity of Caryaire LVLS fan, following checks need to be done annually. • Check torque of all mounting fasteners. Do not loosen or Re-Torque but check torque in tightening direction with a calibrated torque wrench.
- Page 18 LVLS FAN Maintenance Schedule: ( Motor & Gear Reducer) • Caryaire LVLS fan is driven by Helical Gear reducer motors. These motors are best suited for this application. These motors are known for precision, durability,efficiency,reliability and quiet operation. Motor (First six-months) •...
- Page 19 • Use Synthetic oil – CLP 220 (3.3 ltrs/fan) • Minimum distance to be maintained 2 meter from fan in running condition. • Don’t change any parameter of VFD without consulting with Caryaire engineer. • Don’t do any service related activity in running condition.
- Page 20 LVLS FAN Critical & Recommended Spare parts: • Gear Motor - Qty-1/Fan • VFD Drive– Qty-1/Fan Service Escalation Matrix: Name Designation Cont. No. Mail ID Mr. Dinesh Gupta Business Head 9818682723 dgupta@caryaire.com Mr. Dipankar Joshi Asst. Manager Sales 9818660518 djoshi@caryaire.com Mr.
- Page 21 LVLS FAN Packing List CARYAIRE EQUIPMENTS (I) PVT. LTD. PACKING LIST OF LVLS FAN ( 8FT, 10FT, 12FT, 16ft, 20ft, 24Ft ) SL.NO. ITEM DETAILS QTY. Motor with Hub Assembly 1 no Standard Extension Frame 1 no Mounting Plate 1 no...
Need help?
Do you have a question about the LVLS and is the answer not in the manual?
Questions and answers