Bacharach MGS-150 Installation Manual
Also see for MGS-150: Installation and operation manualInstallation and operation manual
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1: OPERATING AREA AND CONDITIONSThe Bacharach MGS-150 is an instrument for thecontinuous monitoring of refrigerant, combustible,and toxic gases.The instrument is powered by 12-24V AC or DC(selectable by an on-board jumper). The output signalcan be selected as either voltage or current. Theon-board relay can be used to switch alarm devices.P/N: 6309-9002Revision 0January 25, 20162: SAFETY INSTRUCTIONSUSER MANUAL: Before using this equipment,carefully read and strictly follow the User Manual(part number 6309-9000). The user must fullyunderstand and strictly observe the instructions.Use the equipment only for the purposes listed andunder the conditions specified in those documents.CODE COMPLIANCE: Comply with all local andnational laws, rules and regulations associated withthis equipment.GENUINE PARTS: Use only genuine Bacharach spareparts and accessories, otherwise proper functioningof the equipment may be impaired.TECHNICIAN USE ONLY: This unit must be installedby a suitably qualified technician who will install thisunit in accordance with these instructions and thestandards in their particular industry/country. Opera-tors of the unit should be aware of the regulationsand standards in their industry/country for theoperation of this unit. These notes are only intendedas a guide and the manufacturer bears no responsi-bility for the installation or operation of this unit.Failure to install and operate the unit in accordancewith these instructions and with industry guidelinesmay cause serious injury including death and themanufacturer will not be held responsible in thisregard.SAFE MOUNTING: This monitor must be connectedby a marked, suitably located and easily reachedswitch or circuit-breaker as means of disconnection.WARNING: Strictly follow theinstructions in the Gas DetectorManual (part number 6309-9000)available at www.MyBacharach.com.CAUTION: DO NOT MOUNT theMGS-150 in an area that maycontain flammable liquids orvapors. Operation of electricalequipment in such an area consti-tutes a safety hazard.GAS DETECTORINSTALLATION GUIDE3: WEIGHTS AND DIMENSIONSType/Enclosure Dimensions WeightsIP41 3.35” x 5.59” x 2.09”86 x 142 x 53 mm6.3 oz180 gIP66 6.89” x 6.5” x 3.29”175 x 165 x 82 mm1 lb 6 oz629 gIP66 w/ SplashGuard6.89” x 8.9” x 3.29”175 x 225 x 82 mm1 lb 9 oz700 gIP66 w/ RemoteSensor6.89” x 6.1” x 3.29”175 x 155 x 82 mm1 lb 11 oz790 gIP66 w/ Ex dRemote Head6.89” x 6.1” x 3.29”175 x 155 x 82 mm2 lb 10 oz1185 gIP66 w/ PRVSensor Head6.89” x 6.1” x 3.29”175 x 155 x 82 mm2 lb 0.3 oz916 gIP66 Airflow/Duct (See Table)6.89” x 4.9” x 3.29”175 x 125 x 82 mm1 lb 4 oz578 gEx d (Enclosure) 5.8” x 7.1” x 5.0”147 x 180 x 128 mm4 lb 10 oz2100 gENVIRONMENTAL CONSIDERATIONS: Care-fully consider the full range of environmentalconditions to which the instruments will beexposed.TARGET GAS CONSIDERATIONS: The physicaldata of the gas or vapor to be detected mustbe observed.APPLICATION CONSIDERATIONS: The specificsof the application (for example, possible leaks,air movement/draft, etc.) must be observed.ACCESSIBILITY CONSIDERATIONS: The degreeof accessibility required for maintenancepurposes must be granted.ACCESSORY CONSIDERATIONS: The types ofoptional and accessory equipment that will beused with the system must be kept in mind.ELECTRONIC CONSIDERATIONS: The systemcontains sensitive electronic components thatcan be easily damaged. Do not touch nordisturb any of these components.Mount the MGS-150 according to the aboveconsiderations, product dimensions (seeSection 3), maximum wiring lengths (seeSection 5), and the corresponding mountingdimensions shown in the illustrations thatfollow.4: MOUNTING 3.39 in (86.0 mm)2.09 in (53 mm)1.4 in(36.00 mm)1.69 in (43.0 mm)4.72 in (120 mm)0.28 in(7.0 mm)4.07 in (103.50 mm)1.0 in(25.00 mm)1.0 in(25.00 mm)018 in(4.50 mm)�0.18 in(4.50 mm)�0.35 in(9.0 mm)�0.31 in(8.0 mm)(146 mm)(122 mm)(42 mm)(59 mm)(123 mm)(101 mm)(144 mm)M42 thread4.8 in5.7 in5.7 in2.3 in1.7 in4.0 in mounting slots =0.35 in (9mm) long x0.24 in (6mm) wideUse 3/16-inch screws(5mm - 6mm )4.8 inThread varieswith model1”BSP threadExd RemoteHeadPRV/IP66Vent PipeMonitoring 1in BSP HeadStandardHousingEx d HousingIP66 HousingInches 12 x 12 12 x 24 18 x 18 24 x 24 24 round1 x 1 1 x 2 1.5 x 1.5 2 x 2 Pi x 1 x 1Area (ft 2) 1 2 2.25 4 3.14FeetUnits Duct SizeSupported CFM & Duct Sizes for Duct Mount HousingStandardSensorHousingSemiconductorSensors Only5.8 in (147 mm)0.3 in (8 mm)6.3 in (160 mm)2.8 in (70 mm)7.1 in (180 mm)5.0 in (128 mm) |
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