Labconco Guardian Jr. Airflow Monitor 9743200 Series User Manual

Labconco Corporation 8811 Prospect Avenue Kansas City, MO 64132-2696 800-821-5525, 816-333-8811 FAX 816-363-0130 E-MAIL [email protected] HOME PAG

INSTALLATION 6 8 Foot, 230 Volt Hoods with External Blower 230 Volt: Locate the blue wire, which is connected to the blower switch. Disconnect this

INSTALLATION 7 terminal on the white wire wiring harness #48610 by removing the terminal, stripping the wire and installing a wire nut. Locate the ye

INSTALLATION 8 increments, at intervals about 10 seconds apart to allow for delayed reaction of the alarm itself. 7. Readjust the fume hood airflow t

INSTALLATION DRAWINGS 9

INSTALLATION DRAWINGS 10

NORMAL OPERATIONS 11 Alarm Activation The audio and visual alarm will activate approximately six seconds after an alarm condition is detected. To te

ELECTRICAL WIRING DIAGRAMS 12

ELECTRICAL WIRING DIAGRAMS 13

ELECTRICAL WIRING DIAGRAMS 14

ELECTRICAL WIRING DIAGRAMS 15

Copyright © 2000, 2007 Labconco Corporation. All rights reserved. The information contained in this manual and the accompanying products are copyrig

ELECTRICAL WIRING DIAGRAMS 16

ELECTRICAL WIRING DIAGRAMS 17

ELECTRICAL WIRING DIAGRAMS 18

ELECTRICAL WIRING DIAGRAMS 19

ELECTRICAL WIRING DIAGRAMS 20

TROUBLESHOOTING 21 Symptom Suggested Recommendations No Lights Power supply not plugged into proper voltage; plug in power supply. Monitor re

TABLE OF CONTENTS Introduction Components Shipped 1 General Description 2 Performance 2 Component Identification

PREFACE Thank you for displaying confidence in us by selecting a Labconco Guardian Jr. Airflow Monitor. Our design engineers, assemblers and inspecto

INTRODUCTION 1 Components Shipped Carefully check the contents of this package for damage that may have occurred in transit. Do not discard the cart

INTRODUCTION 2 General Description The Guardian Jr. Airflow Monitor is designed to continuously monitor airflow through fume hoods. This permanently

INTRODUCTION 3 Component Identification 1. Air Inlet A portion of the air coming into the hood passes through the air inlet and across the flow sen

INSTALLATION 4 Disconnect your fume hood from its electrical service prior to beginning the installation of your new monitor. The installation of you

INSTALLATION 5 10. Insert the velocity probe into the open end of the vinyl tubing and position the probe in the 3/8" diameter hole drilled in St