Bacharach MultiZone Installation & Operation Manual
Also see for MultiZone: Instruction
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Contents
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Multi-Zone Gas Monitors48 P/N: 3015-5074 Rev 11Part Name P/N DescriptionWater Trap 0007-1655The water trap removes moisture that enters tubing beforeallowing it to enter the internal components of the MZ unit. Thewater trap should be emptied often as condensateaccumulates. The water trap filter should be periodicallychecked and replaced when there are obvious signs ofcontamination.Fuses 04-2620The MZ monitor is protected from electrical damage by two, 1A, 250 V, type “F”fuses. Locate the fuse holders and carefully remove the fuses from their holders.Inspect and test the fuses with an ohm meter for continuity. Replace the fuses asrequired.Clock Battery 204-0020The clock battery maintains the correct date and time when AC power is notapplied to the monitor. Replace this battery approximately every 5 years. Batteryshelf life is 10 years.Sample Pump 3015-5176The sample pump draws the gas sample into the monitor through the IR detectorand discharges the sample via the exhaust port. To replace the pump, remove theinlet and outlet tubing, disconnect the AC power wires from the pump and removethe pump from the monitor. Install a new sample pump.IntakeManifold Kit3015-5171Up to three additional intake manifolds (4 zones each) can be installed in the MZmonitor to increase the total capacity to 16 zones. Each manifold requires a 4-zoneline end filter kit (3015-3411). (Follow the instructions provided to install themanifolds. Then follow the instructions earlier in this manual to install the air linesand complete the zone programming steps. The MZ setup must also be updated torecognize the new zones.)3015-5595 Stainless steel version of 3015-5171.4–20 mA DCInterfaceBoard3015-5152The optional 4–20 mA DC Interface Board allows the operator to take advantage ofthe current loop interfaces provided for connection of external devices to the MZmonitor. The interface board plugs into the sockets provided on the valve/pumpdrive PCB, and the external devices are then cabled to the MZ monitor asdescribed earlier in this manual.5.2. Replacement Parts and Optional AccessoriesReplacement PartsItem Description PartNumberBattery: Panasonic CR2032, 3VWarning: In compliance with agency approvals & safety regulations, the battery must bereplaced with the specified Bacharach replacement part.0204-0020Filter: Charcoal, Zero Air 3015-3125Filter: Hydrophobic (Internal) 0007-1650Filter: End of Line – Assembly (Termination/gas sample line) 3015-3420Filter: End-of-Line (Filter Only) 3015-2906Filter: End-of-line water stop 3015-5512Charcoal Filter Mounting Bracket 3015-2969Fuse: 1.0 A, 250 V, Type “F” 0004-2620Replacement Pump 3015-5176Tubing: ¼ in OD (For HGM and CO2 ; b y the foot) 0304-2743Tubing: ¼ in OD (For AGM; b y the foot) 0304-2742 |
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