Page 2 - New Release
Drawings, illustrations, and/or part numbers contained in this document are for reference purposes only. For current revisions call the Welch Allyn Customer Service phone number listed in “Service Centers” on page 2 of this manual. Rev. Description ECN # Date Approved A New Release 0-1013 8/20/02 D....
Page 3 - Table of Contents
Table of Contents G ENERAL I NFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1 T ECHNICAL H ELP I NFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1 S ERVICE...
Page 7 - or
PN: LB-MAN-CLSERV Rev. A 1-1 G ENERAL I NFORMATION The Welch Allyn CL 100 Surgical Illuminator and the Welch Allyn CL 300 Surgical Illuminator provide brilliant illumination for the physician and surgeon. The lamps produce high intensity light nearly identical to the spectrum of sunlight. Special fe...
Page 8 - Mississauga, Canada L4Z 1V4
1-2 WELCH ALLYN S ERVICE C ENTERS If you have an equipment problem that you cannot resolve, you may call the Welch Allyn Service Center nearest you for assistance. Technical service support is available by telephone on normal business days at the phone numbers listed below. If you are advised to ret...
Page 9 - ARRANTY
PN: LB-MAN-CLSERV Rev. A 1-3 W ARRANTY Welch Allyn warrants the CL 300 or CL 100 Surgical Illuminator when new, to be free of defects in material and workmanship and to perform in accordance with manufacturer’s specifications when subject to normal use and service for a period of one year from date ...
Page 10 - YSTEM; IPXØ
1-4 WELCH ALLYN S YSTEM S YMBOL D ESCRIPTIONS Attention: Read Operating Manual for Warnings, Precautions, and Instructions for Use Caution – Hot Surface Area 5A, 250V Replace Fuse as Marked250V, 5A WARNING – High voltage is present Symbol on power switch indicates power is off when pressed ~ Symbol ...
Page 11 - Keep out of reach of patient.; CAUTION
PN: LB-MAN-CLSERV Rev. A 1-5 W ARNINGS AND P RECAUTIONS WARNING • Keep out of reach of patient. • Not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide. • Disconnect from the patient before the discharge of a cardiac defibrillator. • ELECTRIC...
Page 12 - Press Main Power Switch; Fiber; Cable Compatibility Table; Multi LinkTM Port; Micro Link
1-6 WELCH ALLYN O PERATING I NSTRUCTIONS CONTROLS P OWER O N /O FF S WITCH Plug hospital grade Power Cord into a grounded “Hospital Grade” or “Hospital Use” receptacle to ensure grounding reliability. Press Main Power Switch ON ( I pressed in). The lamp will continue to operate until the power switc...
Page 14 - PRINCIPLES OF OPERATION; Fiber and fiber bundles.
1-8 WELCH ALLYN PRINCIPLES OF OPERATION L IGHT S OURCE The Surgical Illuminators consist of an enclosure housing a high intensity lamp, proprietary optical platform, user controls and indicators, and a power supply with control electronics. Cooling is provided via internal fans. In the event that th...
Page 16 - OOLS
1-10 WELCH ALLYN T OOLS R EQUIRED • Slotted screwdriver, less than 6” long • #1 Phillips Screwdriver, less than 6” long • #2 Phillips Screwdriver, less than 6” long • Open end wrench set - English or 5/16” • Needle nose pliers • Nut Driver Set - English or 3/16”, 1/4”, 5/16” • Nut Driver Set - Metri...
Page 17 - ROUBLESHOOTING; Symptom
PN: LB-MAN-CLSERV Rev. A 1-11 T ROUBLESHOOTING CL 100 S URGICAL I LLUMINATOR Symptom Cause Remedy Lamp fails to start and fans are not running. No power to unit Check power supply cord and outlet Line voltage is <90 VAC Refer to Hospital Engineering department Fuses blown Inspect, replace and ret...
Page 18 - NOTE
1-12 WELCH ALLYN CL 100 S URGICAL I LLUMINATOR D ISASSEMBLY NOTE : For all tests, remove 9 screws from top cover. NOTE : Do not operate unit with the top cover removed for more than 5 minutes or the unit will overheat. T EST #1: B LOWN F USES The purpose of this test is to determine the source of a ...
Page 21 - Remove the 9 screws securing the top cover and remove the cover.
PN: LB-MAN-CLSERV Rev. A 1-15 CL 100 S URGICAL I LLUMINATOR D ISASSEMBLY P OWER S UPPLY R EMOVAL 1. Remove the 9 screws securing the top cover and remove the cover. 2. Remove the 3 screws from the bottom side of the back panel. 3. Disconnect wires from J1 and J2 on the power supply. Disconnect fan c...
Page 25 - Part Number
PN: LB-MAN-CLSERV Rev. A 1-19 CL 100 S URGICAL I LLUMINATOR R EPAIR P ARTS L IST Part Number Description Photo # Bubble # Quantity 90133 100W REPLACEMENT LAMP 1 LB-MAN-100W270W MANUAL, 100W/270W SOLARTEC 1 A0-10756 PANEL, BOTTOM, 270W 1 1 1 A0-10768 LABEL, WARNING, ILLUMINATORS 1 2 1 A0-10714 SCREW,...
Page 33 - If fuses are fine, remove and replace the power supply.
PN: LB-MAN-CLSERV Rev. A 1-27 CL 300 S URGICAL I LLUMINATOR D ISASSEMBLY NOTE : For all tests, remove 9 screws from top cover. NOTE : Do not operate unit with the top cover removed for more than 5 minutes or the unit will overheat. T EST #1: B LOWN F USES The purpose of this test is to determine the...
Page 35 - Remove the top cover.
PN: LB-MAN-CLSERV Rev. A 1-29 CL 300 S URGICAL I LLUMINATOR D ISASSEMBLY NOTE: All servicing requires removal of the top cover. Remove the 9 screws and remove the cover. I NTERNAL M ODULE R EMOVAL 1. Remove the top cover. 2. Remove the front bezel by removing the 5 screws securing the front bezel to...
Page 36 - P2A - Used to configure to 230v operation only - NOT USED; Remove power as noted above.
1-30 WELCH ALLYN 6. Remove the 4 screws from the power supply and pull the supply out of the front to remove. 7. Installation is the reverse process with the wires located as follows: • P1 on power supply to J5 on PCBA (part no. A4-10670) - red wire • P2A - Used to configure to 230v operation only -...
Page 38 - Remove the 2 screws securing the line filter and remove.
1-32 WELCH ALLYN 2. Remove the screws securing the center baffle to the back panel and the bottom chassis (see figure below). 3. Remove the wires from both ends of the line filter. Note location of wires. 4. Remove the 2 screws securing the line filter and remove. 5. Installation is the reverse proc...
Page 48 - LOSSARY
1-42 WELCH ALLYN G LOSSARY OF T ERMS AC Alternating Current COM Found on power connectors, switches, etc... indicating Common wire termination DMM Digital Multi Meter Fiber Optic Bundle Any of a number of light transmission devices characterized by use of multiple, hair thinstrands of cladded glass ...
Page 50 - Does the connector insert smoothly?
1-44 WELCH ALLYN 2. After the fifteen (15) minute burn-in insert the POWER TEST FIBER into the Port. Open the attenuator fully and measure the light output. Rotate the proximal end to maximize power output and check the following: • Does the connector insert smoothly? • Does the attenuator move smoo...
Page 52 - HEORY
1-46 WELCH ALLYN T HEORY OF O PERATION L IGHT S OURCE The Light Sources consist of an enclosure housing, a high intensity lamp, proprietary optical platform, user controls and indicators, and a power supply with control electronics. Cooling is provided via internal fans. In the event that the fan(s)...
Page 53 - POWER SUPPLY BLOCK DIAGRAM
PN: LB-MAN-CLSERV Rev. A 1-47 CL 100 S URGICAL I LLUMINATOR C IRCUIT D IAGRAM A4-10646 ON/OFFSWITCH LAMP ASSY LED OVERTEMP SWITCH A0-10713 INTERLOCK SWITCH BRN WHT RED RED RED RED 12V RED WHT BLK BLK BLK BLK BLK J4 BRN BLUE BLUE BRN GRN /YEL GRN N L G + - POWERSUPPLY A4-10647 EMI FILTER & FUSE V...
Page 56 - Lighting Products Group
Lighting Products Group 4619 Jordan Road PO Box 187 Skaneateles Falls, NY 13153-0187 Telephone: 1-315-685-2993 or 1-866-801-8428 FAX: 1-315-685-2999 www.welchallyn.com PN: LB-MAN-CLSERV Rev. A Printed in the U.S.A.
