TestEquity FS Series Operation And Service Manual

Forced air ovens

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Operation and Service Manual
TestEquity LLC
6100 Condor Drive
Moorpark, CA 93021
Support:
877-512-3457 Toll Free
805-480-0638
Corporate:
800-732-3457
805-498-9933
http://www.testequity.com
Copyright © 2003-2015 TestEquity LLC
FS Series
Forced Air Ovens
Rev. 1.4, Oct. 13, 2015

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Summary of Contents for TestEquity FS Series

  • Page 1 FS Series Forced Air Ovens Operation and Service Manual TestEquity LLC 6100 Condor Drive Moorpark, CA 93021 Support: 877-512-3457 Toll Free 805-480-0638 Corporate: 800-732-3457 805-498-9933 http://www.testequity.com Copyright © 2003-2015 TestEquity LLC Rev. 1.4, Oct. 13, 2015...
  • Page 3: Table Of Contents

    Table of Contents Chapter 1 – Safety Instructions ________________________________________________ 1-1 Introduction ____________________________________________________________________ 1-1 Safety Notices ___________________________________________________________________ 1-1 Chapter 2 – Receiving and Installation __________________________________________ 2-1 Inspection ______________________________________________________________________ 2-1 Return Shipment ________________________________________________________________ 2-1 Installation______________________________________________________________________ 2-1 Power Requirements ____________________________________________________________________ 2-2 Location _____________________________________________________________________________ 2-2 Lifting / Handling ______________________________________________________________________ 2-2 Leveling _____________________________________________________________________________ 2-2 Initial Burn-In _________________________________________________________________________ 2-2...
  • Page 5: Chapter 1 - Safety Instructions

    Be sure that the power supply is of the same voltage as specified. 2 WARNING: Do not cut or remove the ground prong from the power cord. Do not use a 2- prong adapter plug. TestEquity FS Series Ovens Page 1-1...
  • Page 6 This oven is NOT designed for the use in Class I, II, or III locations as defined by the National Electric Code. 2 WARNING: This oven is not intended, nor can it be used, as a patient connected device. Page 1-2 TestEquity FS Series Ovens...
  • Page 7: Chapter 2 - Receiving And Installation

    This unit is intended for use indoors, at room temperatures between 5° to 40°C (41° to 104°F), at no greater than 80% Relative Humidity (at 25°C/77°F) and with a supply voltage that does not vary by more than ±10%. Customer support should be contacted for operating conditions outside these limits. TestEquity FS Series Ovens Page 2-1...
  • Page 8: Power Requirements

    Always disconnect the unit form the electrical service when cleaning and assure all volatile or flammable cleaners are evaporated and dry before reattaching the unit to the power supply. Page 2-2 TestEquity FS Series Ovens...
  • Page 9: Chapter 3 - Operation

    Heating Light (G) The HEATING pilot lamp will be lit whenever the heating elements are energized. It will cycle on/off when the oven approaches and stabilizes at the desired temperature set point. TestEquity FS Series Ovens Page 3-1...
  • Page 10: Operating The Oven

    OVERTEMPERATURE light goes off. Next, turn the OVERTEMP PROTECTION two (2) minor increments on its scale past the point where the light went out. This sets the OVERTEMP PROTECTION at approximately 10°C above the current temperature set point. Page 3-2 TestEquity FS Series Ovens...
  • Page 11: Setting The Timer

    TIMER switch ON. Push and hold the RESET button until the TIMER display blinks (to be sure that the pre-set timed value is correct). Press the START/STOP button to activate the timer. TIMER TIMER Hours 10 Min. 1 Min. ACTIVE Blinking Decimal > Hour 10 Min. 1 Min. TestEquity FS Series Ovens Page 3-3...
  • Page 13: Chapter 4 - Maintenance

    UP or DOWN arrow pads to raise or lower the temperature until the display reads the correct value. If no arrow pads are pressed within five (5) seconds the display will revert to displaying the temperature within the chamber. TestEquity FS Series Ovens Page 4-1...
  • Page 14: Troubleshooting Guide

    For maximum accuracy, calibration should be done at or as not at another close to the set point temperature. Can’t adjust set points or Turn entire unit off and on to reset. If repeatedly happens, call Customer Service. calibration Page 4-2 TestEquity FS Series Ovens...
  • Page 15 Door not sealing Adjust hinge blocks, chamber latch bracket or twist the door. Confirm that unit has not been damaged and body is not square. Check physical condition of gasket for tears or punctures. TestEquity FS Series Ovens Page 4-3...
  • Page 16 Reduce air flow in chamber by dampening down exhaust port; be sure to verify adequate temperature uniformity at the reduced air flow. Protect open samples from areas of maximum air current, e.g., inlet air ducts. Page 4-4 TestEquity FS Series Ovens...
  • Page 17: Parts List

    ±2°C at 150°C Controller Accuracy ±1°C at the calibrated single set point Heat up time 15 minutes to 150°C Recovery 2 minutes at 150°C after 30 sec. door opening * W x D x H (inches) TestEquity FS Series Ovens Page 4-5...
  • Page 18: Wiring Diagram

    Chapter 4 – Maintenance Wiring Diagram Page 4-6 TestEquity FS Series Ovens...
  • Page 19: Chapter 5 - Warranty

    If the repair or replacement is performed in the FIRST YEAR from the date of invoice, TestEquity will also pay for the labor associated with the repair at the Purchaser’s site, subject to TestEquity’s prior approval. During the SECOND and THIRD YEAR of the warranty period, Purchaser will be responsible for the installation and cost of installation of replacement or repaired parts.

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