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DUAL DRYER SYSTEM
INSTALLATION/SERVICE
MANUAL (L31279)

®

GeminiMDx 

1.  Ensure air pressure is at 0 PSI in air system.

2.  Disconnect air lines from GeminiMDx manifolds
 

and Consep inlet manifold.

3.  Disconnect electrical connection from the Consep   
 ADV.

4.  Disconnect the electrical connection from both
 

heating elements.

5.   Remove the mounting bolts from the GeminiMDx
 bracket.

6.  Remove the air dryer for inspection and
 maintenance.

7.  Reinstall / install the unit to the mounting location
 

using the mounting bolts. Tighten and torque the

 

bolts to 35-50 ft-lbs

8.  Connect electrical plugs to both heating elements.

9.  Connect electrical plugs to the Consep ADV.
 

Valve (ADV) electrical harness.

10. Reconnect air lines to the GeminiMDx manifolds
 

and Consep inlet manifold.

Perform Operational Checks (Page 12).

NOTE: Clean area above and around the GeminiMDx
BEFORE removing the cartridge canister.

 

Cartridge Canister

1.  Ensure air pressure is at 0 PSI in air system.

2.  Clean and remove all debris around cartridge 
 canister.

3.  Remove four retaining bolts from retaining 
 collar.

 

 

4.  Lift cartridge canister away from dryer base.

5.  Inspect and remove any debris from dryer base.
 

Discard old o-rings and clean sealing surface.

6.  Ensure that protection cap for safety valve housing
 

is not damaged. If cap is off, snap cap back into

 place.

7.  Flip cartridge canister upside down. Rotate 
 

desiccant cartridge 45° and remove from canister.

8.  Install desiccant cartridge into canister and rotate   
 

45° to secure the cartridge to the canister.

Removal/Installation Instructions

Page 18

Содержание GeminiMDx

Страница 1: ...INSTALLATION SERVICE MANUAL High Capacity Dual Dryer System...

Страница 2: ...nent until all recommended procedures have been read and are fully understood Use only the proper tools and observe all precautions pertaining to the use of those tools Components with stripped thread...

Страница 3: ...stallation Instructions GeminiMDx 18 Cartridge Canister 18 Valve Unit with Integrated Purge Valve 19 12 24 VDC Heater Assembly 20 Outlet Check Valve Assembly 21 Turbo Protection Valve TPV 21 Cyclone I...

Страница 4: ...rol purge manifolds banjo bolts sealing washers and one or two Consep units optional Dual Conseps 1 The two Conseps are identical They condense and separate contaminants from the compressed air The Au...

Страница 5: ...directed upwards through the cyclone interior and out via the outlet port at the top of the housing Water and contaminants which have been condensed and separated flow downwards through a Filter 3 an...

Страница 6: ...ns the Haldex patented MTC cartridge design which has five stages of drying The desiccant cartridge is contained by the canister and affixed to the dryer base with an o ring mounting collar and four b...

Страница 7: ...der to stop the air compression and passes to the purge valve of each dryer via the control manifold The purge valve opens to atmosphere and depressurizes the air dryer The turbo protection valve TPV...

Страница 8: ...Compressor Unloaded Time 30 seconds n a 30 seconds Maximum Duty Cycle 25 n a 25 Automatic Drain Valve 24VDC 1 0A 12VDC 2 0A 24VDC 1 0A 12VDC 2 0A n a Heater Element n a n a 24VDC 4 0A 12VDC 8 0A Heat...

Страница 9: ...ANUAL L31279 Plumbing Schematics Page 7 Pre Treatment and Drying Drying Only WET TANK PURGE TANK GOVERNOR COMPRESSOR 1 4 18 NPTF 3 4 14 NPTF 3 4 14 NPTF WET TANK PURGE TANK GOVERNOR COMPRESSOR OPTIONA...

Страница 10: ...DUAL DRYER SYSTEM INSTALLATION SERVICE MANUAL L31279 Page 8 Dimensions and Port Identification Dual Consep Assembly...

Страница 11: ...DUAL DRYER SYSTEM INSTALLATION SERVICE MANUAL L31279 Dimensions and Port Identification Dual Dryer Assembly Page 9...

Страница 12: ...DUAL DRYER SYSTEM INSTALLATION SERVICE MANUAL L31279 Dimensions and Port Identification Dual Consep Dual Dryer Assembly Page 10...

Страница 13: ...ration Closes as temperature decreases to 45 7 F Opens as temperature increases to 71 6 F Normal Connect to 87 87A not used Heated Connect to 87A as shown 87 not used The heater terminals are non pola...

Страница 14: ...tton on the bottom of the valve d To check the ADV valve s heating element turn on the vehicle s ignition Wait ten minutes The valve should be warm to the touch 6 Operational check of air dryer heater...

Страница 15: ...t temperature can usually be accomplished with 12 to 15 of compressor discharge line Short life of air dryer or cartridge canister Air at inlet of dryer exceeds 170 F Extend length of compressor disch...

Страница 16: ...n GeminiMDx purge tank and air tanks Monthly Operational check of all GeminiMDx functions Every Two Years Replace cartridge canisters Every Summer Ensure discharge line temperature is 170 F Every Wint...

Страница 17: ...yer only DA37000 N4265AA Silencer 24 n a n a n a n a DQ6103 n a n a DA37100 N4265AB Tube 24 n a n a n a n a DQ6102 n a n a DA37005 N4265DA Silencer 24 n a n a n a n a DQ6103 n a n a DA37500 N4265EB Tu...

Страница 18: ...DUAL DRYER SYSTEM INSTALLATION SERVICE MANUAL L31279 Page 16 Service Kit Components 34 36 33 28 2 1 3 7 9 10 11 12 13 19 14 15 16 17 18 8 4 5 6 32 23 31 22 30 21 20 24 29 25 26 27...

Страница 19: ...LT 2 2 1 20 BOLT M22 BANJO LONG 4 21 WASHER M22 SEALING 8 8 8 8 8 8 8 8 8 8 8 22 MALE ELBOW 90 3 4 14 NPTF X 3 4 TUBE 1 23 MANIFOLD INLET OUTLET X 24 U BOLT NARROW X 25 NUT LOCKING M6 8 8 4 4 4 4 26A...

Страница 20: ...rness 10 Reconnect air lines to the GeminiMDx manifolds and Consep inlet manifold Perform Operational Checks Page 12 NOTE Clean area above and around the GeminiMDx BEFORE removing the cartridge canist...

Страница 21: ...oss pattern tighten the four mounting bolts to 32 35 ft lbs 43 47 Nm Valve Unit with Integrated Purge Valve NOTE Purge valve is not a serviceable item 1 Ensure air pressure is at 0 PSI in air system 2...

Страница 22: ...silicone compound to green part of the seal Tighten M12 banjo bolt s to 130 150 in lbs 15 17 Nm 12 24 VDC Heater Assembly 1 Disconnect electrical plug from heating assembly 2 Remove the retaining scre...

Страница 23: ...hten to 84 94 in lbs 9 5 10 5 Nm 8 Reinstall control manifold Apply a small amount of silicone grease to green part of banjo bolt seals Tighten M12 banjo bolts to 130 150 in lbs 15 17 Nm Turbo Protect...

Страница 24: ...of banjo bolts seals Tighten banjo bolt s to M22 45 55 ft lbs 61 75 Nm M12 130 150 in lbs 15 17 Nm 10 Reconnect air line from system tanks to GeminiMDx 11 Reconnect air line from dryer manifold to Con...

Страница 25: ...move all four mounting nuts 4 Remove cyclone and discard o rings OR If only replacing ADV for Consep clean cyclone and o rings 5 Apply grease to o rings Insert cyclone into Consep housing Align notch...

Страница 26: ...ure loss Adsorption Process by which water and oil molecules at high pressure are captured by the desiccant Air Dryer A device that cools filters and dries the air delivered by an air compressor Compr...

Страница 27: ...inside back cover blank...

Страница 28: ...s trailers and buses We live and breathe our business delivering robust technically superior solutions born from deep insight into our customers reality By concentrating on our core competencies and f...

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