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VWR International 1350FM User Manual

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MICROPROCESSOR
CONTROLLED OVENS
M
ODELS: 1330FM,1350FM,1370FM
1330GM,1350GM,1370GM
1330FMS,1350FMS,1370FMS
1330GMS,1350GMS,1370GMS
INSTALLATION AND OPERATION MANUAL
Sheldon Manufacturing Inc. P.O. Box 627 Cornelius, Oregon 97113
EMAIL: tech@Shellab.com
INTERNET: http://www.Shellab.com/~Shellab
1-800-322-4897 (503) 640-3000 FAX (503) 640-1366
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VWR International 1350FM Specifications

General IconGeneral
BrandVWR International
Model1350FM
CategoryOven
LanguageEnglish

Summary

Receiving and Inspection

Inspection of Exterior Damage

Inspect for visible exterior damage upon delivery and note on freight bill.

Inspection of Concealed Damage

Inspect for concealed interior and exterior damage on the unit.

Accessory Package Verification

Verify completeness of accessory package, including feet, shelves, and clips.

Return Shipment Procedure

Procedure for returning the unit, requiring authorization and data.

Graphic Symbols Explained

Consult Manual Symbol

Symbol indicating need to consult the manual for further description or discussion.

AC Power Symbol

Symbol indicating AC Power.

Manual Control Symbol

Symbol indicating Manual Control.

Timer Symbol

Symbol indicating Timer.

Degrees Celsius Symbol

Symbol indicating Degrees Celsius.

Temperature Symbol

Symbol indicating Temperature.

Over Temperature Safety Symbol

Symbol indicating Over Temperature Safety.

Earth Ground Symbol

Symbol indicating Earth Ground.

Potential Shock Hazard Symbol

Symbol indicating potential shock hazard behind this panel.

Unit Recycling Symbol

Symbol indicating unit should be recycled, not disposed of in landfill.

Oven Installation Guide

Power Requirements Check

Verify power supply matches unit data plate for voltage and frequency.

Site Location Selection

Select a site free from extreme temperatures, obstructions, and high traffic.

Lifting and Handling Procedures

Instructions for safe lifting and handling of heavy units using appropriate devices.

Unit Leveling Instructions

Procedure for leveling the unit using adjustable feet for stability.

Interior Cleaning Instructions

Instructions for cleaning the oven interior with approved disinfectants.

Initial Burning In Process

Procedure to burn in the unit to remove protective coating smoke.

Safety Precautions

Chamber Work Surface Warning

Do not use the bottom surface of the chamber as a work surface.

Vent Operation and Gas Hazards

Guidelines for vent operation and warnings about combustible gases.

Noxious Fumes Proximity

Do not operate the oven near noxious fumes.

Sealed Container Prohibition

Do not place sealed or filled containers in the oven chamber.

Ground Prong Modification

Do not cut or remove the ground prong from the power cord.

2-Prong Adapter Prohibition

Do not use a 2-prong adapter plug.

Power Supply Voltage Check

Ensure power supply voltage matches specifications.

Electrical Repair Safety

Disconnect power before making any electrical repairs or replacements.

Mercury Thermometer Breakage

Procedure for cleaning spilled mercury from thermometer breakage.

Hazardous Location Use

Oven is not designed for use in Class I, II, or III locations.

Patient Connected Device Warning

Oven is not intended, nor can it be used, as a patient connected device.

Control Panel Overview

Power Switch Operation

Description of the main power switch and its pilot light indicator.

Timer Switch Function

Description of the timer switch controlling the time circuit.

Overtemperature Safety Thermostat

Details on the overtemperature safety control and its adjustment.

OTP Light Indicator

Explanation of the OTP pilot lamp indicating safety thermostat activation.

Manual Reset Button (S Models)

Information on the manual reset button for 'S' suffix models.

Timer Control Interface

Overview of the timer control interface, display, and functions.

Main Temperature Controller

Description of the main temperature control interface and calibration.

Heating Light Indicator

Explanation of the heating light indicating the oven is heating.

Oven Operation Guide

Connecting to Power Supply

Instructions for properly connecting the oven to the electrical power supply.

Power Switches and Reset

Steps for turning on power switches and resetting models.

Setting Main Temperature Control

Procedure for setting the desired temperature set point using controls.

Calibrating Main Temperature Control

Guide for calibrating the main temperature control for accuracy.

Setting Overtemperature Safety

Procedure for setting the overtemperature safety thermostat.

Setting Timer Display Functions

Detailed steps for setting the timer functions (hours, minutes).

Activating Timed Operation

How to start timed operation after setting the timer.

Maintenance Procedures

Cleaning and Decontamination

Recommended procedures for cleaning and decontaminating the oven.

Preparation for Storage

Instructions for preparing the unit for storage and transport.

Electrical Components Maintenance

Information regarding maintenance of electrical components.

Troubleshooting Guide

Temperature Too High

Troubleshooting steps for when the oven temperature is too high.

Display Reads HI or 400+

Solutions for display showing 'HI' or over-range values.

Chamber Temperature Spikes

Diagnosing chamber temperature spikes and settling.

Temperature Too Low

Troubleshooting steps for when the oven temperature is too low.

Display Reads LO

Solutions for display showing 'LO'.

Unit Not Heating Above Set Point

Diagnosing issues when the unit won't heat above the set point.

Unit Will Not Heat Up At All

Steps to resolve issues where the unit does not heat up.

Indicated Chamber Temperature Unstable

Troubleshooting unstable chamber temperature readings.

Unit Will Not Maintain Set Point

Diagnosing problems with the oven not maintaining the set point.

Display vs. Reference Thermometer Mismatch

Addressing discrepancies between display and reference thermometers.

Cannot Adjust Set Points or Calibration

Resolving issues with adjusting set points or calibration.

Calibration Inconsistent

Troubleshooting calibration inconsistencies at different temperatures.

Motor Not Moving (F Models)

Diagnosing motor not moving issues for F suffix models.

Motor Noise (F Models)

Troubleshooting motor noise issues for F suffix models.

Door Not Sealing

Steps to fix a door that is not sealing properly.

Controller Locked-Up

Resolving controller lock-up issues.

Timer Resets On Its Own

Diagnosing timer resets on its own.

Front Panel Displays Off

Troubleshooting when all front panel displays are off.

Fuse or Circuit Breaker Blown

Checking fuses and circuit breakers for unit or wall issues.

Unit Will Not Turn On

Steps to resolve issues where the unit will not turn on.

Unit Smoking Out of Box

Explanation for initial smoking of new units.

Contamination in Chamber

Procedures for chamber contamination and cleaning.

Contamination in Sample

Addressing contamination in samples and airflow.

Parts List

Unit Specifications (1330 Models)

Unit Specifications (1350 Models)

Unit Specifications (1370 Models)

Wiring Diagram (S Suffix Models)

Wiring Diagram (FM/GM 110V Models)

Wiring Diagram (FM/GM 220V Models)

Limited Warranty Information

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