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Gaymar Thermacare REF TC3249 Service Manual

Convective warming system
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Gaymar Industries, Inc.
10 Centre Drive
Orchard Park, NY 14127-2295 USA
Telephone:
+1 716 662-8636
+1 716 662-2551
Fax:
+1 716 662-0730
+1 716 662-6120
www.gaymar.com
Gaymar and Thermacare trademarks are registered
in the US Patent and Trademark Office.
©2010. Gaymar Industries, Inc.
All rights reserved.
®
Thermacare
REF TC3249
Convective Warming System
Service Manual
Thermacare
P/N: 100077000 Rev. C 11/10

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Summary of Contents for Gaymar Thermacare REF TC3249

  • Page 1 +1 716 662-8636 +1 716 662-2551 Fax: +1 716 662-0730 +1 716 662-6120 www.gaymar.com Gaymar and Thermacare trademarks are registered Service Manual in the US Patent and Trademark Office. ©2010. Gaymar Industries, Inc. All rights reserved. P/N: 100077000 Rev. C 11/10...
  • Page 2 Section 13 - Wiring Diagram (cont’d) Before you begin . . . Symbols used within this manual: Important Attention: consult accompanying • Refer to the TC3249 Convective Warming documents System Operating Manual for detailed operating instructions. Read and understand the Operating Manual and all precautions prior Dangerous voltage to using the Convective Warming System.

  • Page 3: Table Of Contents

    Section 13 - Wiring Diagram Table of Contents Contents Section Introduction Page Safety Precautions ..............2 Repair Policy / Return Authorization ........3 Specifications ...............4 Theory of Operation ..............5 Controls and Indicators ............7 Preventive Maintenance ............7 Functional Check and Safety Inspection .........8 Inspection Form ..............16 Troubleshooting ..............19 10.0...

  • Page 4: Safety Precautions

    W A R N I N G I.V. pole clamp 08614000 Power cord (Australia) PC003 • Use only Gaymar replacement parts as Toggle shoe 91439000 Power cord (Switzerland) PC004 This device generates heated air flow. identified in the parts lists (pp. 24-27).

  • Page 5: Repair Policy / Return Authorization

    Warranty does not cover products abused, misused, or altered outside the factory. There are no obligations on the part of Gaymar for To release wires from consequential damages arising out of or in connection with the use or performance of the...

  • Page 6: Specifications

    Section 3 - Specifications Section 11 - Drawings/Parts Lists (cont’d) 3.0 Specifications 3.3 Temperature Settings Item Description Part Number The air temperatures are identified on the operator 3.1 Physical control panel and indicate the average air Rubber foot 77944000 Dimensions "H x 10 "W x 10 "D (42 cm...

  • Page 7: Theory Of Operation

    Section 11 - Drawings/Parts Lists Section 4 - Theory of Operation 4.0 Theory of Operation Item Description Part Number IV Pole I V Pol e 4.1 Convective Warming System HEPA filter 78018000 Clamp C l am p Filter retainer nut 91396005 The Convective Warming System (fig.

  • Page 8: Operator Control Panel

    Section 4 - Theory of Operation (cont’d) Section 10 - Repair Procedures (cont’d) 20. Perform the FUNCTIONAL CHECK AND 10.6 Temperature Control PC Board SAFETY INSPECTION (section 7, pp. 8-15). W A R N I N G 10.5 Replacing the I. V. Pole Mount ®...

  • Page 9: Controls And Indicators

    Open the enclosure. whichever occurs first. Replace the filter only with the filter. 5.2 Control Panel the Gaymar P/N listed (see parts list, fig. 9, p.24). Unplug the thermistor assembly from the PC Remove the ten screws securing the filter board.

  • Page 10: Functional Check And Safety Inspection

    • Test Tool* (P/N 08606000), or two 16 gauge and safety, perform FUNCTIONAL CHECK AND insulated Test Jumpers Remove the screw and lock washer Use only Gaymar replacement parts as SAFETY INSPECTION as follows: securing the ground wire to the backing identified in the parts lists (pp. 24-27).

  • Page 11: Test Tool

    Section 9 - Troubleshooting (cont'd) Section 7 - Functional Check and Safety Inspection (cont’d) 7.3 Power Switch 7.5.1 Test Tool Procedure (steps 1 S YMP T O M: NO A IR FLO W to 20) [see fig. 10, p. 25, for Test Tool Check the power switch light: part number] Plug in the Power Unit.

  • Page 12: Temperature Sensor Location

    Section 9 - Troubleshooting Section 7 - Functional Check and Safety Inspection (cont’d) Quilt series In addition to the following troubleshooting W A R N I N G TC1050, TC1050N charts, refer to PREVENTIVE MAINTENANCE TC2050, TC2050N (section 6, p. 7) and REPAIR PROCEDURES Always perform the FUNCTIONAL CHECK TC2052, TC2052N (section 10, pp.
  • Page 13 Section 8 - Inspection Form (cont’d) Section 7 - Functional Check and Safety Inspection (cont’d) (table 2, pp. 16-18). Plot these values on table reaches 119°F (48°C), start the 2, page 18. stopwatch. Verify that the REMOVE FROM USE light is lit. Allow the Power Unit to heat until the S3 thermostat indicator is lit.
  • Page 14 Section 8 - Inspection Form (cont'd) Section 7 - Functional Check and Safety Inspection (cont’d) 7.5.2 ALTERNATE Test Jumper 26. Unplug the Power Unit. Carefully separate TC3249 Power Unit Functional Check & Safety Inspection Form the enclosure slightly. Procedure (steps 21 to 50) Location __________________________________________________________ Initials ____________________ Date ___________________________ Hour timer (total hours) _____________________ Replaced HEPA Filter Yes _________ No __________ Serial Number __________________________ 21. Unplug the Power Unit.

  • Page 15: Functional Check/Inspection Form

    Section 8 - Inspection Form Section 7 - Functional Check and Safety Inspection (cont’d) TC3249 Power Unit Functional Check & Safety Inspection Form Location __________________________________________________________ Initials ____________________ Date ___________________________ Hour timer (total hours) _____________________ Replaced HEPA Filter Yes _________ No __________ Serial Number __________________________ Procedure (s) Done? Action Results ** (check) (circle selection)
  • Page 16 Allowable MED temperature: If the Power Unit has passed the FUNCTIONAL W A R N I N G the filter only with the Gaymar P/N listed 97°F to 103°F average CHECK AND SAFETY INSPECTION for all (see parts list, fig. 9, p. 24). Record the (36.1°C to 39.4°C)

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