MBW VAPOR EXTRACTION UNIT, Operator'S Safety And Service Manual

Page 1: ...td Units 2 3 CochraneStreet Bolton BL3 6BN England UK Phone 44 0 01204 387784 Fax 44 0 01204 387797 E mail mbwuk btinternet com MBW FRANCE S A R L Phone 33 0 3 44 07 15 96 Fax 33 0 3 44 07 41 28 L1926...

Page 2: ...Tank 6 Engine Speed 6 Blower Maintenance 6 Cleaning Blower Air filter 6 Sensor Maintenance 7 Sensor Relay Alarm Testing 7 Oiling the blower for long term storage 7 SERVICE 8 Torque Chart 8 Service To...

Page 3: ...CALIFORNIA PROPOSITION 65 WARNING Engine exhaust and some of its constituents are known in the state of California to cause cancer birth defects and other reproductive harm WARNING...

Page 4: ...pecified steel tipped safety shoes HEAD PROTECTION Wear OSHA specified safety helmets OPERATOR Keep children and bystanders off and away from the equipment DUST PROTECTION Machining crushing or handli...

Page 5: ...valve is closed fully run engine as needed to evacuate ground of gas 11 If desired turning off individual probes can help locate leak 12 Before shutting down engine allow it to Idle 1 2 minutes to coo...

Page 6: ...perating Weight 1430 LBS 648 KG Height 47 5 113 cm Width 43 109 cm Length 65 165cm Engine Isuzu 3CH1 Recommended Engine RPM 2500 rpm Fuel Consumption 1 0 Gal hr Fuel Capacity 8 gallons 30 3L Blower Tu...

Page 7: ...the sensor be calibrated at least every 3 months Assembling Probes 1 Place probes into ground 2 Connect probes to VEU with hose assemblies Note The MBW VEU probes can be connected to the VEU in many w...

Page 8: ...See note above Operating point will be determined by these factors Configuration of probes Gas concentration in ground Recommended engine speed Recommended vacuum level 5 After bypass valve is closed...

Page 9: ...tion on the oil change intervals Disconnect battery for long term storage Draining Fuel Tank Refer to Main Assembly page 12 1 Remove brackets holding tank 2 Loosen hose clamps and remove hoses 3 Drain...

Page 10: ...ructions The sensor is a sensitive piece of electronic equipment and should be treated as such DO NOT expose the sensor to vibration DO NOT expose to temperatures below 4 F or above 122 F Sensor Relay...

Page 11: ...emove the coupler 3 6 Replace the coupler and slide the canister back into place aligning the splines of the drivers and coupler 7 Ensure that the shoulders of the drivers are flush with the ends of t...

Page 12: ...r s Owner s Manual Hardware Replace any worn or damaged hardware as needed Replacement hardware should be grade 5 and zinc plated unless otherwise specified Safety Decals Replace if they become damage...

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Page 14: ...n all areas of the country Their sales engineers are available for professional consultation If you cannot locate an MBW distributor in your area contact MBW or one of our Sales Branches listed below...

Page 15: ...12 Main Assembly...

Page 16: ...61 ENGINE ASM ISUZU 3CH1 1 24 20989 SUPPORT FUEL TANK 8 GALLON 2 25 20990 STRAP FUEL TANK 2 26 20994 FUEL TANK 8 GALLON 1 27 21070 EXHAUST CLAMP 2 3 8 1 28 21321 EXHUAST OUTLET VEU 1 29 21676 TUBE INS...

Page 17: ...14 5 3 7 7 Canister and Blower Assembly...

Page 18: ...20085 HANDLE 1 2 13 1 19 20087 ADAPTER BLOWER 1 20 20088 DOOR ROD CANISTER 1 21 20092 FITTING 3 CAMLOCK 1 22 20093 HOSE 1 4 x 18 2 23 20095 CANISTER WELDMENT 1 24 20102 FILTER CAP WELDMENT 1 25 20103...

Page 19: ...16 Sensor Stand Assembly...

Page 20: ...STRAIN RELIEF SMALL 1 13 20220 CORD GRIP 3 4 NPT 1 14 20222 PLUG VEU MACHINED 1 15 20867 O RING 1 50 ID X 094 for serial no 8540033 and above 1 20223 O RING 1 38 ID X 06 for serial no 8540032 and belo...

Page 21: ...18 7 6 7 6 Control Assembly...

Page 22: ...PVC HOSE 1 4 4 13 20402 ELECTRICAL ASM VEU 1 14 20969 BYPASS VALVE PAINTED 1 15 20970 SUPPORT CONTROL BOX PAINTED 1 16 20973 COVER CONTROL PANEL PAINTED 1 17 20974 HINGE COVER 2 18 20976 STUD 1 4 20 X...

Page 23: ...20 5 5 1 7 5 Plug Assembly...

Page 24: ...CONDUCTOR MALE 1 8 19477 SET SCREW 8 32 X 1 4 POINTED 1 9 20196 DOWEL PIN 25 X 1 25 1 10 20205 SOCKET VEU PLUG 1 11 20220 CORD GRIP 3 4 NPT 1 12 20589 INSULATOR DELRIN 1 13 20591 CORD BULK 18GA 2 WIRE...

Page 25: ...22 Door Assembly...

Page 26: ...OOR HANDLE SNAP IN 1 2 20111 EDGING DOOR 21 3 20112 LATCH DOOR 2 4 20113 PANEL DOOR 1 5 20239 DECAL VEU DOOR 1 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36...

Page 27: ...24 Engine Assembly...

Page 28: ...19 F05SW WASHER 5 16 X 3 4 X 15GA ZP 4 20 F08LW LOCKWASHER 1 2 ZP 3 21 F0324HN NUT HEX 10 24 ZP 1 22 F0420ELN LOCKNUT 1 4 20 NYLOC 5 23 F0420FN FLANGE WHIZ LOCK NUT 1 4 20 4 24 F0518FN NUT FLANGE WHIZ...

Page 29: ...26 Probe and Hose Assemblies...

Page 30: ...9188 PIPE PROBE 1 5 19348 CUP VACUUM 1 6 20985 BALL VALVE 1 2 NPT 1 7 20986 PIPE BUSHING 3 8 1 2 NPT 1 8 20987 HEAD PROBE HI FLOW 1 20984 PROBE ASM HIGH FLOW INCLUDES ITEMS 1 7 19049 CAM GROOVE HOSE A...

Page 31: ...28 9 2 7 52 1 7 5 8 5 7 5 25 7 25 1 5 5 5 7 5 1 5 5 6 16 7 2 8 62 12 67 57 5 7 51 725 2 3 8 6 7 03 5 785 8 3803 38 2 1 Y 1 0 50 5 7 5 1 6 1625 1 1 21752 2 251 1 7 21 72 Wiring Schematic...

Page 32: ...29 NOTES...

Page 33: ...LTS 5 This warranty does not cover the cost of transportation and other expenses which may be connected with warranty service but not specifically mentioned herein 6 This warranty does not cover any u...