Chattanooga Group FLUIDC DHT 1480, Руководство по обслуживанию

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V Viissuuaall IInnssppeeccttiioonn
A A.. G Geenneerraall
Visually inspect the Fluido DHT unit. A visual
inspection can, to an experienced Technician,
indicate possible abuse of the unit and/or internal
problems.
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M Mooddeell 11448800 . . . . . Input: 120 VAC~50/60 Hz, 40 Watts
M
Mooddeell 11448811 . . . . Input: 230 VAC~50/60 Hz, 40 Watts
B B.. S Sppeecciiffiiccaattiioonn
Maximum Acceptable Resistance: 500 milliohms
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Milliohm Meter
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Place unit on level work surface.
Place one meter probe on the ground prong of power
cord and the other to any exposed metal or screw on
the unit.
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TTeesstt V Voollttaaggee S Sppeecc . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V
Conduct all necessary leakage tests as required per
“Chapter 7 Electrical Equipment” of the 1999, or later,
edition of the NFPA (National Fire Protection
Association) “Health Care Facilities” standards.
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To reset all factory default settings of the unit, turn unit
Off. Depress and hold the “Clear” button on the control
panel and turn unit on simultaneously.
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Calibrated Thermometer
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Power Requirements:
Model 1480. . . . . . . . . . . . . . . . . . . . . . 120 VAC
Model 1481. . . . . . . . . . . . . . . . . . . . . . 230 VAC
Plug the unit power cord
to a grounded electrical
service receptacle conforming to the applicable
national and local electrical codes.
Turn unit power switch On.
Start the preheat function by depressing the
“PREHEAT STANDBY” button on the control panel.
After approximately 30 seconds, the Blue LED
should illuminate.
After approximately 30 minutes or less, depending
on the ambient temperature of the medium, the
blower should reduce from 50% airspeed to 5%
airspeed and the Temp indicator should read the
temperature of the Cellex
®
medium. Insert the
calibrated thermometer into medium and record the
reading. The Temperature reading should be ± 5 °F
or 3 °C of Spec below.
Preheat Default Temp. Spec . . . . 115 °F (46.11 °C)
A temperature reading outside the specified range
may be caused by clogged intake filters, clogged
distributor, faulty temperature sensor, or faulty
heating element. Refer to the appropriate section for
the proper removal and replacement procedures.
Fluido DHT ™ Dry Heat Therapy Unit
TROUBLESHOOTING
11
!
UNIT FAILING DIELECTRIC WITHSTAND AND/OR LEAKAGE
TESTS COULD INDICATE SERIOUS INTERNAL SYSTEM
PROBLEMS.
DO NOT PLACE UNIT BACK INTO SERVICE! SEND UNIT TO
FACTORY FOR REPAIR!
DO NOT ATTEMPT TO REPAIR IN THE FIELD!
POWER
SWITCH
WARNING