Lab-Line 3608 Скачать руководство пользователя страница 22 | Manualshive

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Lab-Line 3608 Скачать руководство пользователя страница 22

22

TROUBLESHOOTING:

(Con’t)

SYMPTOM

POSSIBLE CAUSES OF PROBLEM

Heater status lamp is

Replace the heater status lamp.

out when cold oven is

heating up:

The thermostat is set

Move thermometer in contact with shelf.

at

maximum and

thermometer

does

Check both thermostats—replace if bad.

not register or only

registers partial

Make ohmmeter check of heater resistance and replace

heating:

faulty heater(s).

SECTION 9

SERVICE GUIDES

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Содержание 3608

Страница 1: ...ANUAL 056 602 00 REV F LAB LINE VACUUM OVENS MODEL NO 3608 3608MP 3608 1CE 3608 5 3608 6CE 3618 3618 1CE 3618 5 3618 6CE 1999 North 15th Ave Melrose Park IL 60160 1491 USA PHONE 563 556 2241 or 800 52...

Страница 2: ...2 TABLE OF CONTENTS SECTION TITLE...

Страница 3: ...3 1 Introduction 2 Description 3 Specifications 4 Installation 5 Features 6 Operation 7 Maintenance 8 Troubleshooting 9 Service Guides 10 Replacement Parts Warranty SECTION 1 INTRODUCTION THANK YOU...

Страница 4: ...the Operation Section of this manual Be sure to fill out the Warranty Registration Card and mail it in to Lab Line Instruments within seven 7 days after receiving the unit IF after reading this manual...

Страница 5: ...ated acids or dilute sodium hydroxide Vacuum levels are precisely held between 0 and 30 inches of mercury The silicone door gasket assures a tight seal at all vacuum levels A high strength tempered gl...

Страница 6: ...3608 5 3608 6CE 83 lbs 38 kg 3618 3618 1CE 3618 5 3618 6CE 150 lbs 68 kg UNIT S ENVIRONMENTAL OPERATING CONDITIONS POLLUTION DEGREE 2 INSTALLATION CATEGORY II ALTITUDE 2000 Meters MSL Mean Sea Level H...

Страница 7: ...cord It should be plugged into an outlet supplying the correct voltage for the unit and designed for 3 prong plugs For an outlet designed to accept 2 prong ungrounded plugs the best recommendation is...

Страница 8: ...8 SECTION 5 FEATURES CONTROL PANEL POWER 1 TEMPERATURE 2 CHAMBER VACUUM 3 CLOSED...

Страница 9: ...limits oven temperature at 250 C should the control thermostat fail 920 283 00 BIMETALLIC THERMOSTAT 560 223 00 KNOB 360 235 00 LAMP LENS 3 VACUUM GAUGE Displays chamber level to 30 inches of mercury...

Страница 10: ...ot on the panel limits oven temperature at 250 C should the control thermostat fail 920 283 00 BIMETALLIC THERMOSTAT 560 223 00 KNOB 360 235 00 LAMP LENS 4 VACUUM GAUGE Displays chamber level to 30 in...

Страница 11: ...GASES DO NOT USE IN THE PRESENCE OF PRESSURIZED OR SEALED CONTAINERS FIRE OR EXPLOSION MAY RESULT CAUSING DEATH OR SEVERE INJURY WARNING DO NOT HEAT ANY SUBSTANCE ABOVE A TEMPERATURE WHICH WILL CAUSE...

Страница 12: ...vent valve to EVACUATE and start the vacuum pump When the vacuum gauge again shows the desired level rotate the vacuum vent valve to the setting marked CLOSED and shut off the vacuum pump OPERATION Co...

Страница 13: ...f OPERATION Con t MICROPROCESSOR BASED TEMPERATURE CONTROLLER MODEL 3608MP ONLY HEAT INDICATOR CHAMBER OR SET POINT TEMPERATURE 220 0 4 W V 1 CONTROLLER SELF TEST When the oven is powered up the contr...

Страница 14: ...controller parameters to achieve optimal temperature control It is not necessary to run the auto tune program when setting up the oven However if the temperature appears to be unstable the auto tune...

Страница 15: ...eter reading without opening the glass door E Press and hold both arrow keys until the controller display indicates tunE Release the arrow keys Press and release the down arrow key the display should...

Страница 16: ...2 5463 NO MERCHANDISE HOWEVER SHOULD BE RETURNED DIRECTLY TO LAB LINE WITHOUT PRIOR APPROVAL FROM LAB LINE CAUTION DISCONNECT PLUG FROM ELECTRICAL OUTLET BEFORE ATTEMPTING ANY MAINTENANCE OR REPAIR OF...

Страница 17: ...G WE RECOMMEND ALL SERVICE BE PERFORMED BY QUALIFIED SERVICE PERSONNEL WARNING ELECTROLYSIS CAN DAMAGE STAINLESS STEEL THIS OCCURS WHEN AN OBJECT IS ALLOWED TO REST DIRECTLY ON THE SURFACE OF STAINLES...

Страница 18: ...D 2 to 40 PPM 20 TO 40 MG LITER DISODIUM PHOSPHATE OR SODIUM BICARBONATE ADJUSTING DOSAGE TO PROVIDE A pH VALUE OF 7 TO 9 If not available use clean aerated soft tap water provided the total solids co...

Страница 19: ...of the following chemicals and methods CAUTION EXTREME CARE MUST BE TAKEN WHEN HANDLING THESE MATERIALS ALWAYS WORK IN AN AREA WITH ADEQUATE VENTILATION USE THE PRECAUTIONS AS OUTLINED IN THE MATERIAL...

Страница 20: ...of the approach utilized ALWAYS follow the manufacturer s directions and allow the chemicals to do the cleaning with MINIMAL scrubbing Always follow cleanings with a clean water rinse Air dry MATERIAL...

Страница 21: ...ck door gasket and door alignment leaks Check for loose connections fittings Check the vacuum vent valve order a replacement if it is leaking Won t vent or Check for open fittings large leaks evacuate...

Страница 22: ...amp out when cold oven is heating up The thermostat is set Move thermometer in contact with shelf at maximum and thermometer does Check both thermostats replace if bad not register or only registers p...

Страница 23: ...ic if needed Push the new switch into place on the control panel and replace the control panel on the oven body CONTROL THERMOSTAT REPLACEMENT Disconnect power and remove the control panel back panel...

Страница 24: ...lamp leads to the thermostat and to the cut wire referring to the wiring schematic Replace the control panel power up and test the new status lamp SERVICE GUIDES Con t VACUUM VENT VALVE REPLACEMENT D...

Страница 25: ...gauge with the copper tubing and compression fittings Replace the control panel draw a vacuum and check for leaks COMPONENTS ON CONTROL PANEL FEMALE RUN TEE VACUUM GAUGE 1 4 NPT S S MALE ELBOW TO VAC...

Страница 26: ...panel then power up and test run the oven HEATER REPLACEMENT Disconnect power and remove the back panel edge screws and insulation from the back and sides Note that oven Models 3608 and 3608 1 have 2...

Страница 27: ...read the gasket to set it solidly in the door groove Close the door to help seat the gasket Open the door and apply a high quality vacuum grease to the gasket Evacuate the oven while pressing on the d...

Страница 28: ...3 00 Thermostat Hydraulic 920 223 00 920 223 00 Thermostat Knob 560 223 00 560 223 00 Transformer 460 266 00 3608 5 6 460 266 00 3618 1 6 Vacuum Gauge5 660 103 00 3608 1 660 103 00 3618 1 Vacuum Gauge...

Страница 29: ...e products with the replacement parts but only for a period of ninety 90 days from the Commencement Date Lab Line s warranty provided hereunder shall be null and void and without further force or effe...

Страница 30: ...ncubators Ovens Dual Action Open Air Shaker Reciprocating Shakers open air and water bath Rockers and Rotators Low Cost Shakers Environ Blok Shaker Titer Plate Shaker Multi Wrist Shaker Water Baths ex...

Страница 31: ...31 FIRST IN INSTRUMENTS SERVICING SCIENCE INDUSTRY RESEARCH AND EDUCATION SINCE 1908...

Страница 32: ...32...

Страница 33: ...1CE 3608 5 3608 6CE 3618 3618 1CE 3618 5 3618 6CE CHECKED BY __________ DATE __________ PACKED BY __________ CHECKED ITEM PART NUMBER QUANTITY _________ Operation Manual 056 602 00 1 _________ Thermom...

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