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RETURN TO MAIN MENU
IM6
SF2400 STATIONARY FAN
April, 2010
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However,
your overall safety can be
increased by proper installation ...
and thoughtful operation on your
part.
DO
NOT
I NSTAL L ,
OPERATE OR REPAI R THI S
EQUI PM ENT W I THOUT READ-
I NG THI S M ANUAL AND THE
SAFETY PRECAUTI ONS CON-
TAI NED THROUGHOUT. And,
most importantly, think before you
act and be careful.
OPERATOR'S MANUAL
• World's Leader in Welding and Cutting Products •
• Sales and Service through Subsidiaries and Distributors Worldwide •
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
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Related Manuals for Lincoln Electric SF2400 STATIONARY FAN IM622
Summary of Contents for Lincoln Electric SF2400 STATIONARY FAN IM622
- Page 1 RETURN TO MAIN MENU SF2400 STATIONARY FAN April, 2010 Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thoughtful operation on your part.
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Page 2: Electric And Magnetic Fields
351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199. bE SURE ThAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY bY QUALIFIED INDIVIDUALS. -
Page 3: Safety
SAFETY... - Page 4 SAFETY...
- Page 5 PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instruc- tions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suivantes: Sûreté Pour Soudage A L’Arc 1. Protegez-vous contre la secousse électrique: a.
- Page 6 This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment. for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product •••...
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Page 7: Table Of Contents
TAbLE OF CONTENTS Safety ...i-iv Installation...Section A Technical Specifications ...A-1 Safety Precautions ...A-3 General Description...A-3 Installing with an LFA, 10ft. or 13ft. Wall-mounted Arm Package ...A-3 Installing with an LTA 2.0, Telescopic Arm Package ...A-7 Installing the optional Silencer...A-10 Installing the optional Statiflex 200-M...A-10 Installing the Starter/Overload Switch ...A-11 Installing the optional Lamp Kit and Automatic Start/Stop Arc Sensor...A-11 Operation...Section b... -
Page 8: Installation
Technical Specifications- SF2400 Stationary Fan 10" 9" (250 mm) (230 mm) Ø6.3" (160 mm) NOTE: Technical Specifications are subject to change without prior notice. Specifications and guarantees are valid only when specified spare parts and filters are used. INSTALLATION GENERAL Sales Spec. -
Page 9: Pressure Drop
Technical Specifications- SF2400 Stationary Fan PRESSURE DROP SF2400 Fan and LFA 3.1/4.1 Arms Vacuum (inches WG) vs. Airflow (CFM) Vacuum (Inches WG) SF 2400 LTA 3.1/4.1 Air Flow (CFM) 20 ft. 16 ft. 13 ft. 10 ft. 6 ft. 3 ft. SF 2400 (Inches WG) Vacuum... -
Page 10: Safety Precautions
Read this entire installation section before you start installation. SAFETY PRECAUTIONS Do not attempt to use this equipment until you have thoroughly read all installation, operating and mainte- nance information supplied with your equipment. They include important safety precautions and detailed operating and maintenance instructions. - Page 11 INSTALLING WITh AN LFA 10FT. OR 13FT. WALL-MOUNTED PACKAGE (continued) MOUNTING THE WALL-MOUNTING BRACKET (continued) Standard mounting height is approximately 8 ft., 2 in. from the floor to the top of the wall mounting bracket. Refer to Fig. 1 for drilling dimensions. Refer to the Fig.
- Page 12 INSTALLING WITh AN LFA 10FT. OR 13FT. WALL-MOUNTED PACKAGE (continued) MOUNTING THE LFA 3.1 OR 4.1 ARM TO THE WALL-MOUNTING BRACKET Leave the tape and plastic packaging on the extrac- tion arm sections until the arm is completely installed (including mounting the hood). The arm is spring-bal- anced to compensate for the weight of the hood and will spring out quickly if it is not mounted securely, with the hood in place.
- Page 13 INSTALLING WITh AN LFA 10FT. OR 13FT. WALL-MOUNTED PACKAGE (continued) MOUNTING THE LFA 3.1 OR 4.1 ARM TO THE WALL-MOUNTING BRACKET (continued) Position one 8” rubber seal (Fig. 7B) and the flexible hose supplied with the arm (Fig. 7C) on the hood end of the arm (Fig.
- Page 14 INSTALLING WITh AN LTA 2.0, 3-5 FT. TELESCOPIC ARM WARNING The installer is responsible for following local safety codes and regulations. ------------------------------------------------------------------------ Before drilling, verify locations of existing gas, water, or electrical conduits. ------------------------------------------------------------------------ K1655-3 LTA 2.0 Telescopic Arm Includes: •...
- Page 15 INSTALLING WITh AN LTA 2.0, 3-5 FT. TELESCOPIC ARM (continued) MOUNTING THE MOTOR-MOUNTING BRACKET AND TELESCOPIC ARM (continued) Remount the telescopic arm on the telescopic mount- ing bracket by sliding the friction block over the post of the bracket and securing with the 1.75” bolt and nut (Refer to Figure 10).
- Page 16 INSTALLING WITh AN LTA 2.0, 3-5 FT. TELESCOPIC PACKAGE (continued) ADJUSTING THE FRICTION POSITIONING (continued) The amount of friction resistance should be set such that the arm is comfortable to move (always test both up and down movements), yet hold its weight against gravity once positioned.
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Page 17: Installing The Optional Silencer
A-10 INSTALLING ThE SILENCER The K1534-2 6” silencer can be used on the outlet of the SF2400 stationary fan to reduce airflow noise lev- els. The K1534-2, 6” Air Exhaust Silencer Includes: • Air Exhaust Silencer, with 6” (160 mm) connections •... -
Page 18: Installing The Starter/Overload Switch
A-11 INSTALLING ThE STARTER/OVER- LOAD SWITCh The K1494-2 Starter/Overload switch is used to turn on and off the SF2400 Stationary fan. It is unneces- sary if using a K1669-2 Lamp Kit. Mount the switch to the wall in a location convenient to the operator. - Page 19 A-12 INSTALLING ThE OPTIONAL LAMP KIT AND AUTOMATIC START/STOP ARC SENSOR (continued) Roll back the rubber seals on each flexible hose joint in the arm, to allow access to the arm mechanism. Feed the 36 ft. connecting cable through the hole in the hood (Fig.
- Page 20 A-13 INSTALLING ThE OPTIONAL LAMP KIT AND AUTOMATIC START/STOP ARC SENSOR (continued) If installing with a 10 ft. or 13 ft. Arm: Route the 36 ft. connecting cable through the four cable holders in the arm (Fig. 26D). Leave plenty of slack at each hinge (Fig.
- Page 21 A-14 INSTALLING ThE OPTIONAL LAMP KIT AND AUTOMATIC START/STOP ARC SENSOR (continued) INSTALLING THE CONTROL BOX Mount the Thermal Relay (Fig. 27A) to the Contactor (Fig. 27D) by snapping the pin on the bottom of the Thermal Relay into the hole in the top of the Contactor.
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Page 22: Operation
Read and understand this entire section before oper- ating your SF2400 Stationary Fan System. SAFETY INSTRUCTIONS Do not attempt to use this equipment until you have thoroughly read all operating and maintenance man- uals supplied with your equipment and any related welding machine it will be used with. -
Page 23: Maintenance
MAINTENANCE ROUTINE MAINTENANCE Every 12 months, have a qualified technician check the blower fan and housing for encrusted particles and clean if necessary. Check the sealing material of the extraction fan and replace if necessary. If used, refer to the Statiflex 200-M, Extraction arm, Extension crane, Lamp kit, and Auto start/stop arc sensor manuals for required routine maintenance operations. -
Page 24: Troubleshooting
Observe all Safety Guidelines detailed throughout this manual SYMPTOM Motor does not start. Motorhums, but no suction. Motor stops automatically. Poor suction. Dust or smoke coming out of outlet. Vibrations in the machine. If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. -
Page 25: Start Switch
t o t h e s p e c i f i c m o t o r t y p e . G N D 2 / T 1 4 / T 2 6 / T 3 S T O P F A N M O T O R S T A R T S e e m o t o r ( t e r m i n a l c o v e r ) f o r... - Page 26 L A M P A R C S E N S O R W I R E C O L O R C O N V E N T I O N S A U T O S T A R T / S T O P L A M P R E M O T E S W I T C H I / O...
- Page 27 NOTES SF2400 STATIONARY FAN...
- Page 28 WARNING Spanish AVISO DE PRECAUCION French ATTENTION German WARNUNG Portuguese ATENÇÃO Japanese Chinese Korean Arabic...
- Page 29 Spanish PRECAUCION French ATTENTION German WARNUNG Portuguese Japanese Chinese Korean Arabic WARNING AVISO DE ATENÇÃO...
- Page 30 • World's Leader in Welding and Cutting Products • • Sales and Service through Subsidiaries and Distributors Worldwide • Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com...
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