SMC 2350-00 - Manuals - manualsarea.com

Page 2 - General Description; Instruction Manual

TABLE OF CONTENTS SECTION PAGE 1.0 PRODUCT DESCRIPTION 1 1.1 Introduction 1 1.2 General Description 2 1.2.1. Mechanical 2 1.2.2. Alarm Relays 3 1.2.3. Alarm Indicators 4 1.2.4. Test Switches 4 2.0 INSTALLATION 5 2.1 Unpacking and Inspection 5 2.2 Installation & Set-Up 5 2.2.1. Enclosure Mounting...

Page 3 - PRODUCT DESCRIPTION

Model 2350 / 2360 Gas Monitor (3/99) Instruction Manual Page: 1.0 PRODUCT DESCRIPTION 1.1 INTRODUCTION The Model 2350 and 2360 series Gas Monitors provide continuous monitoring of Methane (and other Combustibles)and Carbon Monoxide gas simultaneously in a confined space to provide safety for personn...

Page 4 - GENERAL DESCRIPTION

Instruction Manual Model 2350 / 2360 Gas Monitor (3/99) Page: 1.2 GENERAL DESCRIPTION 1.2.1. MECHANICAL The Gas Monitor is comprised of a printed circuit assembly mounted behind a flat cover plate which serves as theinstrument cover when installed into a user supplied, three position electrical gang...

Page 5 - FAILURE RELAY

Model 2350 / 2360 Gas Monitor (3/99) Instruction Manual Page: Figure 1.3 Models 2350, 2360 Mechanical 1.2.2. ALARM RELAYS There are five alarm relays (Note: Combustible Gas relay is not installed on Model 2350-00). All are single-pole double-throw with 6 amp dry non-inductive contacts at 120/240 vol...

Page 6 - glows when -48 VDC is present and turns off if power is lost.; CARBON MONOXIDE STATUS LIGHTS:; The Model 2360 has an additional three LED annunciation lights.; COMBUSTIBLE STATUS LIGHTS:

Instruction Manual Model 2350 / 2360 Gas Monitor (3/99) Page: 1.2.3. ALARM INDICATORS The Model 2350 front panel has one audible alarm and four LED annunciation lights. • AUDIBLE ALARM: The Audible Alarm will sound when either the CO or CH4 gas concentration exceeds the respective calibrated thresho...

Page 7 - UNPACKING AND INSPECTION; to prepare for connection to the monitor.; ALARM RELAYS; strip 1/8” of insulation for connection to the monitor.; WIRING CONNECTIONS

Model 2350 / 2360 Gas Monitor (3/99) Instruction Manual Page: 2.0 INSTALLATION 2.1 UNPACKING AND INSPECTION Remove the gas monitor from its packing container and inspect to insure that all items listed on the packing sliphave been received in good condition. 2.2 INSTALLATION AND SET-UP 2.2.1. ENCLOS...

Page 8 - STATUS INDICATION; FUNCTION TEST

Instruction Manual Model 2350 / 2360 Gas Monitor (3/99) Page: 3.0 OPERATION The Model 2350 and 2360 require no operator intervention except for periodic calibration. The followinginformation can be followed to insure that the initial installation and external wiring is correct. 3.1 STATUS INDICATION...

Page 9 - FREQUENCY OF CALIBRATION; Apply Carbon Monoxide calibration gas to the CO sensor. (100 PPM

Model 2350 / 2360 Gas Monitor (3/99) Instruction Manual Page: 4.0 CALIBRATION 4.1 FREQUENCY OF CALIBRATION The manufacturer recommends that the Model 2350 or 2360 be calibrated as follows: • During the first three months of operation: Calibrate every 30 days. • Upon completion of three months operat...

Page 10 - SPECIFICATIONS

Instruction Manual Model 2350 / 2360 Gas Monitor (3/99) Page: 5.0 SPECIFICATIONS & SPARE PARTS SPECIFICATIONS INPUT POWER -48 VDC4 Watts Max. OPERATING TEMPERATURE 32 to 104oF (0 - 40oC) CALIBRATION RANGE Carbon Monoxide: 50 - 200 PPMMethane: 2,500 - 12,500 PPM (5% - 25% LEL) FACTORY CALIBRATION...

Page 11 - LIMITED WARRANTY

Model 2350 / 2360 Gas Monitor (3/99) Instruction Manual Page: 6.0 LIMITED WARRANTY SIERRA MONITOR CORPORATION warrants its products to be free from defects in workmanship or material undernormal use and service for two years after date of shipment. SMC will repair or replace without charge any equip...