SERVOTOUGH FluegasExact 2700 Quick Start Manual 02700003D_1
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SERVOTOUGH FluegasExact 2700 Quick Start Manual 02700003D_1 - 1

QUICK START MANUAL Part Number: Revision: Language:

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SERVOTOUGH FluegasExact 2700 Quick Start Manual 02700003D_1 - 2

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STARTUP AND SHUTDOWN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Analyser startup 2.2 Analyser shutdown OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.1 Operating the analyser (Refer to Figure 2) . . . . . . . . . . . . . . . . . . 7 3.2 View/Configure functions (Refer to Figures 3a & 3b) . . . . . . . . . . 9 3.3 Analyser setup (Refer to Figures 3a and 3b) . . . . . . . . . . . . . . . 10 3.3.1 Setting up the concentration alarms. . . . . . . . . . . . . . . . . . 10 3.3.2 Setting up the relay outputs...

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SERVOTOUGH FluegasExact Quickstart Manual

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SERVOTOUGH FluegasExact Quickstart Manual 1. 1.1 Warnings, Cautions and Notes This manual includes WARNINGS, CAUTIONS and NOTES which provide information relating to the following: WARNING Warnings highlight specific hazards which, if not taken into account, may result in personal injury or death. CAUTIONS Cautions highlight hazards which, if not taken into account, can result in damage to the analyser or to other equipment or property. NOTES Alert the user to pertinent facts and conditions. 1.2 Scope of this manual This manual describes the operation of the SERVOTOUGH FluegasExact...

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SERVOTOUGH FluegasExact Quickstart Manual Figure 1 SERVOTOUGH FluegasExact Quickstart Manual

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SERVOTOUGH FluegasExact Quickstart Manual 1.3 Key to Figures on inside of front cover of this manual (Figures 3a and 3b can be found at the end of this manual) Key to Figure 1 - Typical sensor head and control unit 1 Terminal box 6 Control unit 2 Sensor head 7 Wall mounting straps 3 4" mounting flange 8 Display and keypad 4 Sample probe 9 Hinged access door 5 Sample filter Key to Figure 2 - Control unit display and keypad layout 1 LCD with measurement 5 MEASURE/HOME key display 2 ENTER key 6 QUIT key 3 ARROW keys 7 Alternative main menu display 4 MENU key NOTES As good practice it is...

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SERVOTOUGH FluegasExact Quickstart Manual This page is intentionally blank SERVOTOUGH FluegasExact Quickstart Manual

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SERVOTOUGH FluegasExact Quickstart Manual 2. 2.1 Analyser startup CAUTION If the analyser is to be installed in a low temperature environment (-20°C) then it should be powered up for a period of two hours before the compressed air aspirator supply is applied. This prevents corrosive sample gases from condensing inside the sensor head pipe work. If the sensor head and sample probe have been removed from the flue, then refit the sensor head and sample probe to the flue and reconnect any interconnecting wiring (see Installation Manual). Switch on the electrical power to the sensor head and to...

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SERVOTOUGH FluegasExact Quickstart Manual WARNING The sensor head is heated and may be attached to a hot flue. The external surfaces will be uncomfortably hot even after power down for several hours. Exercise care when handling the sensor head even when unpowered on a hot flue. CAUTION • The sensor head should always be powered when left on a flue which is in use. If left un-powered, the sensor head can suffer corrosion damage. • If the process is out of service for a short time it is recommended that the analyser sensor head is left powered. It is not essential that the aspirator air is...

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SERVOTOUGH FluegasExact Quickstart Manual 3. The control unit has a tactile 8 button keypad and back lit LCD (2 lines x 16 characters). During normal use the LCD will display either the default measurement display or a menu-based screen editor display. A user can toggle between the menu display and measurement display and access the menu-based screen editor using the keypad. The functions of the keys on the keypad are: MEASURE/ HOME Returns the analyser to the measurement display. Activates the top level menu of the screen editor. Aborts the current activity returning the screen editor to...

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SERVOTOUGH FluegasExact Quickstart Manual In normal operation the bottom line of the display labels the gases measured. Should a fault or alarm occur then the lower line of the display will detail the nature of the fault or alarm. Should more than one fault and/ or alarm be active then arrow keys on the keypad may be used to scroll through these messages. The fault messages that may appear are as follows: OXYGEN LOW Oxygen too low for reliable COe measurement Oxygen sensor temperature too low Oxygen sensor temperature too high Combustibles sensor output voltage low Combustibles sensor...

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SERVOTOUGH FluegasExact Quickstart Manual 3.2 View/Configure functions The view functions allow the user to interrogate the analyser diagnostics and examine the alarm and fault history logs. No password is required to access the view functions. The view functions are updated dynamically and values may change while they are being viewed. To access this display, press the MENU key and then select VIEW. If the DIAGNOSTICS option is chosen, the diagnostics appear as a scrolling list of values and associated descriptions. There are up to ten diagnostics depending on which sensors are fitted. The...

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SERVOTOUGH FluegasExact Quickstart Manual 3.3 Analyser setup The setup function allows the user to modify and view the analyser configuration (outputs, alarms, blowback, clock and passwords). 3.3.1 Setting up the concentration alarms The control unit has 2 concentration alarms that can be assigned to either of the 2 possible sensors in the sensor head. Each concentration has a user configurable level, hysteresis and polarity (high or low alarm). Each alarm may also be configured to either freeze (remain fixed at the last value) or follow (track the concentration changes) during analyser...

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SERVOTOUGH FluegasExact Quickstart Manual 3.3.2 Setting up the relay outputs The analyser is supplied with 4 relay outputs that can be assigned to a number of outputs. Output options include concentration alarms, analyser fault, calibration in progress, blowback in progress, autocalibration solenoid valve control lines and blowback solenoid valve control line. Default relay assignments are: Relay 1 The default assignments can be changed as follows: 1. Press the MENU key, then select CONFIGURE, enter a valid password, select SETUP and then ASSIGN. 2. Select RELAYS to set up relay outputs. 3....

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