MT-600 Series Dehydrator User Manual
Contents
1. X 6 Connect air outlet Air lire connector To transmission lire Purge transmission line Qoen far end of transmission line Operate dehydrator for 10 hours and then close the transmission lire If this is nct possible pressurize the lire ard allow it to one hour Bleed the system at a junction not at the dehydrator Repeat this procedure twelve times Maintenance Replacing air filter element Identification of coalescing and water filters AT Coalescing filter 2 Ex Schematic Diagram PS2 Pressure Switch Low Pressure Alarm Power Switch El Chassis Ground W ire Colors Blu Grn Yd E2 Chassis Ground Compressor Control Pressure Switch Time Delay Relay Sound deadened unit only Troubleshooting A Stat No Continued on page 11 No T Is power switch on oes compressor turn Lighted Yes Turn power switch on T lamp should light Normal Did low pressure alarm Operation operate Yes Is circuit breaker triga Turn external shutoff valve included with inst allatim kit to position and observe pressure gauge Electrical troubleshooting requires access to poten tially dangerous voltages and should only be per formed by a qualified electrician Unplug unit re2. 1 Check for shipping damage Check for external damage such as dents and broken pats packing materials as evidence for carrier Note Dehydrator weighs 68 lb 3lkg Two persons are required to unpack Check for internal damage by Fting one side shaking the dehydrator and listening for loose pats Installation Z isst 19 Rack mounted Note Dehydrator weighs 68 lb 31 kg Two persons are required for rack and wall mounting Bench mounted Plywood backing customer furnished W all mounted Installation Connect power to rack system mains distribution bus WARNING Power supplied to the dehy drator requires a 15 external fuse Improcer inst d lation of ground wiring can result in the risk of electric shock Consult a qualified electrician if you have any doubt about your present electrical grounding 7m AC Power Connection 120 Vac ia USAs Plug 250 UH Stripped Leads for In Country Mains Plug Line brow wire Neutral blue wire Ground green wire with yellow stripe Additional chassis ground Installation 4 Test dehydrator Remove cap before applying power Apply power 20 second time delay before dehydrator 5 Connect low pressure alarm output Customer alarm wire Power off before making connection Installation D M
3. M T 6000 Series Dehydrators Inst allation Operator s Manual res 1 s m c ae reste ae ars ae 1 E n 2 m um um 2 ux us eu Y s En HL t 2 E _ 2 S Prr a ne uns eta Er FELIPE wot poy E TETEH ET at mae ERE 4 E per X PPL BrE EFLI Content 5 Cone ORS z26 8 29 2 4 2 9299 2 CUPIT 4 Paena MARGE ND NEM a Se 8 t San Rr MW NE and 9 eorr Ss th date dee NUI E PUN HOM 10 u tak ata ud a iut d ue e gh gh Oa gh at Ge pu fa ln ll cg LZ DOES Wate ber Ves cee qu QR Ree AAA RUE eg E Wu 12 Dehydrator Controls Indicators and Connectors On off switch Circuit breaker Pressure gauge Hour meter Power cable port Power cable Low pressure alarm cable Air outlet connector Unpacking and Inspecting the Dehydrator
4. e wrap on Customer Service Customer Service RAE barbed fitting to stop leak 10 Troubleshooting Water and Coalescing Filter Bowls Refer to page 8 for identification of water and coalescing filters Continued from page 10 Normal Do filter bowls show a Operation buildup of water Remove tube fram fittings at bottam of filter bowls Reset breaker one time Yes Does water drain Normal Operation Did No 1 in Breaker trip again Check Tubing for block age Clean replace Replace circuit Breaker Does water build up again Normal Operation oe Restored Contat Andrew Customer Service Did replacement breaker trip Yes UTERE Compressor Overhaul Service Is run time meter approach ing 6000 hours Continue Operation Yes Contat Andrew Customer Service for overhaul or overhaul kit 11 Description Type Number Compressor 115 V 60 Hz ECPRS 24300 220 V 50 Hz ECPRS 34300 Power Switch S1 115 V ESWRK 31250 220V AE01J A0129 006 Circuit Breaker 1 Power Relay PRI 115 V 220 V Pressure Switch PS1 Pressure Switch PS2 Time Delay Module 20 second QMS1 115 V 220 V Air Irt ake Filters kag of 6 Air Itake Filter complete cartridge assembly Dehydrator Overhaul Kit for dehydrator equipped with green Wilkersm filters 115 V 220 V Coalescing Filter complete assembly Coalescing Filter Bowl Coalescing Filte
5. move bottom panel check for loose connection Does pressure remain const ant Is 120 or 240 VAC available at temi Apply leak detec nals 1 and 4 of power switch SW1 tor solutian to transmission line W as leak found Remove top cover A noticeable pressure drop in first 30 sec onds denotes a leak Apply leak detector solution to exposed Is 120 or 240 VAC available at temi nals 2 and 5 of power switch SW1 fittings to isolate lesk Yes Yes Use care when power acolying solution to Switch SW1 avoid wetting the Repairtras Replace pres Cehydrator wiring or Is 120 or 240 VAC available between mission line sure switch electronics line terminals of pressure switch PS1 PS2 Yes Replace circuit breaker CB1 Is 120 or 240 VAC available between motor terminal of pressure switch PS1 and terminal 5 of power switch SW1 W as leak found Yes Replace pressure switch 51 Yes Tighten pipe fittings or use tie wrap on barbed fittings to sto leak Is 120 or 240 VAC available between terminals 1 and 5 of power relay Tum unit off and remove bottom cover Check pres sure switch and gauge hose fittings for prover fit Yes Replace power relay PRI Is 120 or 240 VAC available between W as leak found terminals 4 and 5 of power relay PRI Yes Replace power a Yes relay Contat Andrew REDOVE bad porcons of Cont ack DOES tubing or use ti
6. r Element W ater Filter complete assembly W ater Filter Bowl W ater Filter Element Technical Data 8 In 510 mbar 51 kPa Output Pressure approx Output Capacity at 95 BH and 49 C 120 F Output Dew Point minimum 95 BH and 49 120 F Ambient Operating Temperature Low Pressure Alarm Set Point approx Electrical Power EBREK 11576 ERLYP 13163 ERLYP 13183 ESWPR 11100 ESWPS 11200 ETMDM 11200 ETMDM 12200 1 0518 002 EFLTR 20202 1 0398 002 01 0398 003 EFLTA 12200 EFLTA 94030 EFLTA 93020 EFLTA 52100 EFLTA 94030 EFLTA 91010 36 ft h 0 6 5 1020 1 1 45 gt 0 F 0 49 C 32 120 F 1 0 68 mbar 7 kPa Description Type Number EVLVR 11000 1 0770 5 30223 Back Pressure Regulator Condensate Seal Assembly Condensate Seal Assembly Tube Fitting Cooling Fan sound deadened unit 115 60 Hz EFANS 11105 220 V 50 Hz EFANS 12105 1 4 Tubing clear specify 3 5 fect ETUBE 20201 1 4 Tubing black specify 20 feet 25435 4 3 8 Tubing black specify 20 feet 25435 5 01 00482 002 EGAUG 42100 AEO01D B0874 001 AEO01D C0861 001 Low Pressure Alarm Cable Pressure Gauge Compressor Isolators Isolator Bushings Power Cable TLS V ECABP 12213 220 V 012 0738 051 Power Cable Strain Felief ECABB 21110 Heat Exchanger AEO01M D0214 001 High Temperature Hose compressor to heat e
7. xchanger specify 0 5 ft EHOSE 21002 Low Temperature Hose heat exchanger to water filter specify 1 5 ft EHOSE 33002 Hose Clamps high and low temp hoses ECLMP 20090 115 VAC 60 Hz 780 W 220 VAC 50 Hz 720 W Mains Breaker Size 15 amp Air Output Connector 3 8 compression Single output with shut of f valve Dimensions 9 RU Height 15 72 in 399 mm W ith 19 in 482 mm Depth 13 5 in 343 mm Net Weight 68 lb 31 kg Andrew Corporation Telephone 708 349 3300 Customer Service 24 hours U S A Canada Mexico 1 800 255 1479 10500 West 153rd Street FAX U S A 1 800 349 5444 U K 0800 250055 Republic of Ireland 1 800 535358 Orland Park IL U S A 60462 Internet http www andrew com Other Europe 44 1592 782612 Printed in U S A 7 96 Bulletin 237373 Copyright 1996 by Andrew Corporation
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