Enmet AM-5150 Manuel d'utilisateur Page 1

ENMET Corporation PO Box 979 Ann Arbor, MI 48106-0979 www.enmet.com Manual part number 80003-550 MCN-453, 07/19/11

AM-5150 ENMET Corporation 8 4.0 Operation When the AM-5150 is installed as described in Section 3, and in clean air, the POWER green LED is on, t

AM-5150 ENMET Corporation 9 4.2 Normal Display Mode When the AM-5150 is installed as described in section 3, and in clean air, the POWER green LE

AM-5150 ENMET Corporation 10 5.0 Maintenance The AM-5150 maintenance menus that are accessed by pressing the MENU button and SELECT button as des

AM-5150 ENMET Corporation 11 NOTE: Software revision may cause variations of display output. Normal Gas Display FIGURE 7: AM-5150 Maintenan

AM-5150 ENMET Corporation 12 5.2 Calibration of the AM-5150 Sensor Purge: Prior to calibration some MOS(Metal Oxide Sensor) sensor should be purg

AM-5150 ENMET Corporation 13 5.2.1 Exit Maintenance Menu Exit maintenance, by pressing the Exit appears on the display. Press the SELECT button

AM-5150 ENMET Corporation 14 5.2.3 Gas Span It is recommended that the Zero Function be performed first. Do not perform a calibration unless span

AM-5150 ENMET Corporation 15 5.2.4 Alarm Set Points The AM-5150 has three alarm set points set at the factory. These alarm points are normally s

AM-5150 ENMET Corporation 16 5.3 Sensor Replacement The MOS sensor is durable, it can be purged of contaminants by operating in PURGE for a suffi

AM-5150 ENMET Corporation 17 5.3.1 Sensor Replacement Calibration Sensor Purge: Prior to calibration some MOS(Metal Oxide Sensor) sensor should b

Table of Contents 1.0 INTRODUCTION...

AM-5150 ENMET Corporation 18 6.0 Accessory and Replacement Parts ENMET accessory part numbers: Description of Part Part Number Sensor Marking, 10

AM-5150 ENMET Corporation 19 8.0 WARRANTY ENMET warrants new instruments to be free from defects in workmanship and material under normal use for

PO Box 979 680 Fairfield Court Ann Arbor, Michigan 48106-0979 734.761.1270 Fax 734.761.3220 Returning an Instrument for Repair ENMET instrument

Repair Return Form Mailing Address: ENMET Corporation PO Box 979 Ann Arbor, Michigan 48106 Phone Number: 734.761.1270 FAX Number: 734.7

AM-5150 ENMET Corporation 1 1.0 Introduction The AM-5150 is an ambient air monitoring instrument that measures and detects gases utilizing a non-

AM-5150 ENMET Corporation 2 2.0 Components of the AM-5150 2.1 AM-5150 elements See Figure 1 for location of elements: Feature Description Enclos

AM-5150 ENMET Corporation 3 2.3 Circuit Board Features The Display Panel is attached by a cable and is released by unscrewing the 4 screws locate

AM-5150 ENMET Corporation 4 3.0 Installation of the AM-5150 The AM-5150 is supplied with a strain relief for a power line cord. Use this fitting

AM-5150 ENMET Corporation 5 AC Power Supply Terminal: TB1 Label on PCB Function 110VAC TB1 ACN Neutral TB1 ACL Line Ground Screw AC GND

AM-5150 ENMET Corporation 6 3.2.1 Sensor Hook-up The MOS sensor is connected to the AM-5150 control unit with four-conductor wiring, use the cor

AM-5150 ENMET Corporation 7 3.3 Relay Contacts Relay contacts are available for each alarm; these are SPDT, rated at 10Amp at 110VAC, and may be