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Labconco Guardian 1000/1 User Manual

Labconco Guardian 1000/1
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LABCONCO 1000
GUARDIAN DIGITAL MONITOR
Operating and Instruction Manual
Model: Guardian 1000 / 1
Digital display
3 Relay inputs
3 Relay outputs
Com port
Used for alarm indication and
monitoring on Fume Hoods
04/01/13
100 fpm
0 200fpm
100 fpm
0 200fpm
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Labconco Guardian 1000/1 Specifications

General IconGeneral
BrandLabconco
ModelGuardian 1000/1
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Description

Digital Display Features

Describes the back-lit, full graphic unit with visual display.

Alarm Display Indicators

Displays for Sash High, Ext Alarm, Air Fail, High Air, and Set-back.

Additional Display States

System Features and Components

Optional Features

Mains Fail, Low Temp, High Temp indicators.

Operator Interface Components

LED Indicators, Audible Alarm, Enter, and +/- buttons.

External Connections

Input 1 Configuration

Configurable relay input for alarm disable, sash high, etc.

Input 2 Configuration

Configurable relay input for alarm disable, sash high, etc.

Input 3 Configuration

Configurable relay input for alarm disable, sash high, etc.

Output 1 Configuration

Configurable volt-free relay output.

Output 2 Configuration

Configurable volt-free relay output.

Output 3 Configuration

Configurable volt-free relay output.

Com Port

Power supply

Airflow Sensor

Alarm Configuration and Calibration

Menu Access and Navigation

Describes accessing menus via password and using +/-/Enter buttons.

Accidental Menu Entry

Procedure to escape from Calibration or Configure Menu by accident.

Start up Procedure

Power-up Sequence and Self-Test

Details the power-up sequence, self-test, and stabilization period.

Operation Modes After Start-up

Explains the two options after the delay: normal operation or setup mode.

Events / actions

Safe airflow

Meter reading above warning level with Green LED on.

Warning airflow

Meter reads between warning and air fail levels with Amber LED on.

Low airflow

Meter below alarm level, AIR FAIL display, Red LED flashing.

Reset

How the Low air alarm resets automatically when airflow increases.

High airflow

Describes High Air toggles, audible alarm mute, and relay operation if configured.

Audible alarm Mute

Icon shown on display when audible alarm is muted via Enter button.

Sash High

Amber LED on, Sash High toggles on/off with velocity display.

Additional Event Actions

Audible alarm sounds

Muting audible alarm via Enter, initiating a repeat timer.

High / Low

Display icon shows High or Low, relay operates if configured.

Night set-back

Night-back Icon displayed, Red LED on, audible alarm muted.

External alarm

Red LED on, External Alarm toggles on/off, audible alarm can be muted.

Alarm disable

Alarm disabled displayed, Red LED on, audible alarm muted.

Optional Feature Events

Close Sash

Red LED on, Close Sash toggles on/off, audible alarm sounds.

Mains Fail (Optional)

Optional feature indicating power failure, Red LED on, audible alarm sounds.

Temperature (Optional)

Optional feature for High/Low Temp alarms with display and LED indications.

Quick Start Installation

Fume Hood Preparation

Instructions for preparing the fume hood for the alarm system.

Monitor Mounting

Instructions for mounting the monitor to the corner post.

Airway Connection

Steps for connecting the air sensor, adaptor, and hose.

Electrical Wiring

Instructions for wiring the electrical cover plate and junction box.

Power and Final Steps

Connecting power supply and replacing the front panel.

Calibration

Initial Setup and Password

Steps to access calibration mode via password entry.

Calibration Procedure

Instructions on following the display for unit calibration.

Return to Main Menu

Unit returns to Main Menu upon completion of calibration.

Run Mode Activation

How to select 'RUN' to start displaying face velocity.

Calibration Notes

Low Air Sample Setup

Opening sash to normal max safe height for low air sample.

Higher Air Sample Setup

Closing sash to approx 50% for higher air sample.

Face Velocity Variations

Acceptable variations in face velocity readings across the measuring grid.

Calibration Guidelines

Stabilising Velocities

Allowing velocities to stabilise during calibration sampling.

Horizontal Sliding Sashes

Opening horizontal sliding sashes for low air sample.

Adapter and Hose Connection

Importance of adapter/hose connection for sensor to detect airflow changes.

Setting Air Sample Differences

Calibrating with face velocity differences of at least 20 fpm.

Suggested Velocity Speeds

Recommended low air alarm and calibration set points.

Configuration Settings

Configure Setup Menu

Changing sample differences and sensor difference settings.

Setting Alarm Thresholds

Adjusting low air alarm, caution, and warning reset points.

Completing Configuration

Entering "DONE" to finalize configuration settings.

Starting Calibration Mode

Entering "CALIBRATION" mode from the SETUP menu.

Low Exhaust Velocity Calibration

Measuring and entering low face velocity by altering sash position.

High Exhaust Velocity Calibration

Measuring and entering high face velocity with sash position changes.

Finalizing Calibration

Entering "DONE" after setting low and high points, then selecting "RUN".

Rechecking Face Velocity

Using an anemometer to confirm display accuracy at various sash positions.

Monitor Configuration

Accessing Cal Config Menu

Steps to access the Cal Config menu via Enter, Setup, Configure, Password.

Display Units

Setting face velocity display units to fpm or m/sec.

Low Air Alarm

Setting the low air alarm velocity value.

Low Air Cut Off

Inhibits display below a selected value when enabled.

Warning Air Alarm

Setting the warning air alarm velocity value.

Warning Air Reset

Value to reset to Air Safe above Air Fail alarm point.

High Air Alarm

Enables and sets the high air alarm velocity value.

Low Air Fluctuations

Monitors airflow fluctuations during low air calibration.

High Air Fluctuations

Monitors airflow fluctuations during second air calibration.

Low High Diff

Sets the difference required between airflow samples during calibration.

Parameter Time and Display Settings

Warning - Alarm Time

Time delay for Low Air alarm activation.

Alarm – Warning Time

Time delay for air to reset to Air Safe from Warning.

Show Air Flow

Enables/disables face velocity reading on display.

Show Time Line

Enables/disables the time line display.

Audible Alarm

Enables/disables the audible alarm.

Sensor Difference

Checks sensor output change between calibration points.

Sensitivity

Reduces monitor scale effect on airflow display.

Dimensions

SM6 Sensor Dimensions (Rear view)

Provides rear view dimensions of the SM6 sensor.

Panel Cutout Dimensions (Front view)

Specifies dimensions for panel cutout.

SM6 Sensor Panel Cutout Dimensions (Front view)

Details front view cutout dimensions for the SM6 sensor panel.

Typical Wiring Diagram --- (Alarm only)

0-10V Retransmission Output

Connection for 0-10V retransmission output.

Volt Free Relay Outputs

Connections for R1, R2, R3 volt-free relay outputs.

Input Connections

Connections for Input 1, Input 2, Input 3 for switches and contacts.

Com Port Connection

RS485 COM PORT connector for Modbus RTU or BACnet.

Airflow Sensor Connection

RJ11 plug for SM6 Airflow Sensor connection.

Power Supply Connection

Connection for 120VAC power supply (15VDC Output).

Typical Wiring Diagram with Optional Temperature Sensor

0-10V Retransmission Output (Optional)

Optional connection for 0-10V retransmission output.

Volt Free Relay Outputs

Connections for R1, R2, R3 volt-free relay outputs.

Temperature Sensor Connection

Connection for the optional temperature sensor to Input 3.

Input Connections

Connections for Input 1, Input 2, Input 3.

Com Port Connector

RS485 COM PORT connector for Modbus RTU or BACnet.

Airflow Sensor Connection

RJ11 plug for SM6 Airflow Sensor connection.

Power Supply Connection

Connection for 120VAC power supply (15VDC Output).

Typical Wiring Diagram with Optional Relay Interface Unit

0-10V Retransmission Output

Connection for 0-10V retransmission output.

Volt Free Relay Outputs

Connections for R1, R2, R3 volt-free relay outputs on the interface unit.

Ribbon Cable Connection

14-way ribbon cable connecting the monitor to the relay interface unit.

Input Connections

Input connections on the relay interface unit.

Airflow Sensor Connection

RJ11 plug for SM6 Airflow Sensor connection.

Power Supply Connection

Connection for 120VAC power supply (15VDC Output).

Parameter list / factory settings.

General Configuration Parameters

Settings for display units, alarms, fluctuations, timing, and sensitivity.

Factory Default Settings Overview

Lists default values for various configuration parameters.

Temperature and Input/Output Configuration

Temperature Settings

Settings for temperature units, low/high temp alarms, and display.

Input and Output Relay Configuration

Settings for input functions and output relay activation.

Alarm and Error Handling Configuration

Alarm Relay and Timer Settings

Configuration for alarm relays and associated timers.

External Alarm and Sensor Error Settings

Settings for external alarms, display icons, and sensor error handling.

Timer Settings

Sash Timer Configurations

Settings for sash repeat and warning timers.

LIMITATION OF WARRANTY AND LIABILITY

Warranty Exclusions

Lists exclusions from the limited warranty.

Limitations and Remedies

Outlines limitations of liability and exclusive remedies.

Contact us

Holland Safety Equipment Contact

Contact information for Holland Safety Equipment.

Temperature Electronics Ltd Contact

Export sales contact information for Temperature Electronics Ltd.