MQ Power DEFDISPENSERKIT Operation Manual Download Page 19

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DEF TANK REPLENISHMENT SYSTEM • OPERATION MANUAL — REV. #0 (09/11/20) — PAGE 19

FAILURE MODES, EXTERNAL FAULTS ON

POWER DRIVERS

The tables shown below and on the preceding page contain

information about the actions taken by the IQAN-MC42FS

when certain failure-causing conditions occur. Failure

modes for internal faults are included in the total PFHd for

the module.

Expected channel status

Output pin
configuration

Failure mode

Start up

Off

Comment

Current out

Broken wire

open
load

Short to GND
(HS)

critical
error

overload

Short to GND
(LS)

critical
error

overload

SCG while off: coil is
energized for



50 ms before

detection

Short to Battery
(HS)

(no
contact)

open
load

Prevents module startup =>
LED showing Stopped,
Critical

Short to Battery
(LS)

(no
contact)

overload

Prevents module startup =>
LED showing Stopped,
Critical

Short LS+ to
LS-

overload

Insufficient
voltage on +BAT

saturated

n/a

Insufficient
voltage on
+BAT, current
saturated < 70%

open
load

n/a

PWM out
HS+LS

Broken wire

open
load

Short to GND
(HS)

critical
error

overload

Short to GND
(LS)

critical
error

overload

SCG while off: coil is
energized for



50 ms before

detection

Short to Battery
(HS)

(no
contact)

Prevents module startup =>
LED showing Stopped,
Critical

Short to Battery
(LS)

(no
contact)

overload

Prevents module startup =>
LED showing Stopped,
Critical

FAULT/ERROR CODES

Summary of Contents for DEFDISPENSERKIT

Page 1: ...UAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES MODELS DEFTANK1 DEFTANK2 DEF REPLENISHMENT SYSTEM Revision 0 09 11 20 To find the latest revision of this publication or associated parts manual visit our website at www mqpower com ...

Page 2: ...em Table of Contents 2 Specifications 3 4 Dimensions 5 Lifting and Transporting 6 General Information 7 Frequently Asked Questions 8 9 System Overview 10 DEF Tank Components 12 13 Operation 14 16 Maintenance 17 Fault Error Codes 18 20 Wiring Diagram 21 NOTICE Specifications and part numbers are subject to change without notice ...

Page 3: ...th 25 ft 7 62 m 25 ft 7 62 m 2 ControllerType Parker Tank Capacity 100 gallons 379 liters Tank Material Polyethylene DEF FluidType Complies with ISO 2224 Optional Heater Receptacle 120 VAC 1 500 watts Dry Weight 1 210 lb 548 8 kg Wet Weight 2 110 lb 957 1 kg Table 2 Specifications DEF Dispenser Kit Model DEFDISPENSERKIT DEF Flow 8 gpm 30 28 lpm Nozzle Size 3 4 in 19 mm Maximum Pressure 38 psi 262 ...

Page 4: ...914 mm Table 4 Specifications DEF Heated Hose Model DEFHOSEHEAT Material Compatible with ISO 22241 MaterialTemp Range 40 F to 248 F Wattage 132 watts Thermostat Operation Range 34 F to 45 F Inlet Receptacle Deutsch connector DT04 2P with W2P Rated Amperage 11 0 amps Rated Voltage 12 VDC Hose Length 19 7 ft 6 00 m OD 0 57 in 14 5 mm ID 0 21 in 5 33 mm Above specifications are for each DEF heated ho...

Page 5: ...on in mm Reference Letter Dimension in mm A 44 75 1136 6 H 6 56 166 6 B 16 50 419 10 I 9 18 545 0 C 79 06 2008 1 J 7 50 190 5 D 32 50 825 50 K 22 5 571 5 E 26 75 679 40 L 7 50 190 5 F 35 62 904 87 M 18 75 476 25 G 39 81 1011 2 N 65 75 1670 0 SIDE VIEW TOP VIEW FRONT VIEW J L DEF A E F G H I K N B C D M Figure 1 Dimensions ...

Page 6: ...llow any personnel to stand underneath the unit while it is being lifted TRANSPORTINGTHE UNIT 1 If transporting of the unit is required there are four pairs of tie down points on the skid 2 When transporting the unit on a trailer or a flatbed truck attach straps from the tie down points on the skid Figure 2B and then attach to the tie down points on the trailer flatbed truck 3 Tighten the straps s...

Page 7: ...atically maintain DEF fluid level for up to two engine assemblies simultaneously with no operator involvement Digital controller provides automated sensing pumping purging and shutdown to maintain onboard DEF tank levels Heavy duty galvanized skid base with fork pockets and tie downs 25 foot 7 62 m DEF refilling hoses housed within a lockable front compartment Easy access drain port for serviceabi...

Page 8: ...OWABLETEMPERATURE RANGE OF DEF DEF will begin to freeze at 12 F 11 C DEF thaws quickly There are optional heating components available for this unit to assist in cold weather conditions WHAT ISTHE SHELF LIFE OF DEF The shelf life of DEF is typically at least one year depending on the storage temperature It is best stored out of direct sunlight between 12 F 11 C and 86 F 30 C In cold temperature re...

Page 9: ...or disposal Spills into a drain shouldalways be avoided If spilled into a drain flush thoroughly with water For significant quantities contact local authorities for proper disposal of this material and its container in accordance with all applicable local and national regulations FREQUENTLY ASKED QUESTIONS WHAT HAPPENS IF I INGEST DEF DEF should never be ingested If it is ingested DO NOT induce vo...

Page 10: ...SEL PARTICULATE FILTER DPF DIESEL ENGINE COOLING SYSTEM ENGINE EXHAUST OUT DOSING CONTROL UNIT DEF TANK DEF IS INJECTED INTO THE EXHAUST SYSTEM NH3 N2 H2O ENGINE EXHAUST EMITS HARMFUL NITROGEN OXIDES NO X AND PARTICULATE MATTER PM DPF FILTER CAPTURES SOOT TO BURN DURING REGENERATION PROCESS AMMONIA NH AND 3 NITROGEN OXIDES N0 X REACT IN THE CATALYST TO FORM NITROGEN AND WATER ...

Page 11: ...DEFTANK REPLENISHMENT SYSTEM OPERATION MANUAL REV 0 09 11 20 PAGE 11 NOTES ...

Page 12: ...LENISHMENT SYSTEM OPERATION MANUAL REV 0 09 11 20 DEF TANK COMPONENTS Figure 4 DEF Tank Components 3 4 2 15 16 9 7 5 SYSTEM OK DEF LEVEL CHECK FAULT CYCLE 1 2 E F DEF 18 19 20 22 23 24 25 26 10 8 17 11 12 14 6 13 1 27 21 ...

Page 13: ...0 VAC power via an extension cord to this receptacle The heating pad is placed between the skid base and the DEF tank The heating pad should be used in cold weather conditions to prevent the freezing of DEF 14 Fill Hose Opening Unit A Run the DEF fill hose through this hole opening to the fill port on the generator 15 DEF Fill Hose Rack Wrap the hose around this rack when not in use 16 Rubber Grom...

Page 14: ...to twoapplicationssimultaneously basedonmodelused NOTICE The application must have a DEF Adapter Kit installed Refer to OPTIONS DEF TANK ADAPTER KITS on page 7 for more information NOTICE The application s fill ports can be identified by a BLUE cap Figure 9B on top of the onboard DEF tank or an external 90 fitting Figure 9C located on the outside of the generator cabinet Connecting Communication C...

Page 15: ... DEF FILL PORT COMMUNICATION CABLE P N EE60460 DEFTANK HOSE P N EE60457 DEFTANK HOSE P N EE60457 A C E D G HOSE CONNECTION METHOD 1 BLUE DEF CAP HOSE CONNECTION METHOD 2 90 BULKHEAD FITTING 8 The GREEN Cycle status LED will remain ON until the pumping process has been completed generator DEF tank above 75 9 If the RED Fault status LED Figure 8 comes ON lit this indicates that a pumping fault has o...

Page 16: ...e unit must be connected to an application in order to have 12 VDC for this operation 2 Read the DEF gauge Figure 11 to the left of the switch Figure 11 DEF Gauge 3 Ifthefluidlevelislow replenishusingtherecommended type of DEF 4 When refilling make sure the DEF remains free of any contaminants DEF OPERATION Figure 12 DEF Replenishment DIESEL EXHAUST FLUID DEF EXTERNAL DEF TANK FILL TANK PORT DEF T...

Page 17: ...he DEF drain access cover to the skid 3 Place the DEF drain valve in the OPEN position to let fluid flow into the drain pan 4 Remove the DEF tank cap 5 Insert a garden hose or equivalent into the DEF tank fill port and flush Be sure to use fresh clean water when flushing the tank 6 When flushing of the DEF tank has been completed place the DEF drain valve in the CLOSE position and reinstall the ac...

Page 18: ...1 Output 1 2 Input 1 3 VREF 2 1 Power supply 2 2 Temperature 3 1 CAN no contact 3 2 IDtag error 3 3 System mismatch 3 4 CAN error bus off 4 1a a Followed by a longer sequence of flashes Stopped critical 4 2b b Followed by a longer sequence of flashes Possible causes include reverse feed on startup critical under voltage and critical temperature Stopped critical 4 3c c Followed by a longer sequence...

Page 19: ...d for 50 ms before detection Short to Battery HS no contact open load Prevents module startup LED showing Stopped Critical Short to Battery LS no contact overload Prevents module startup LED showing Stopped Critical Short LS to LS overload a n d a o l r e v o d a o l r e v O Insufficient voltage on BAT saturated n a Insufficient voltage on BAT current saturated 70 open load n a PWM out HS LS Broke...

Page 20: ...load n a Digital out HS Broken wire open load open load Short to GND HS critical error overload Short to Battery HS coil energized no contact open load Prevents module startup LED showing Stopped Critical SCB while on can be detected as undercurrent open load a n d a o l r e v o d a o l r e v O Under current open load n a See under current threshold Can be disabled in IQANdesign PWM out HS Broken ...

Page 21: ...DEFTANK REPLENISHMENT SYSTEM OPERATION MANUAL REV 0 09 11 20 PAGE 21 WIRING DIAGRAM ...

Page 22: ...ences and technical data contained in this manual are for guidance only and may not be considered as binding Multiquip Inc reserves the right to discontinue or change specifications design or the information published in this publication at any time without notice and without incurring any obligations HERE S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON HAND WHEN CALLING UNITED STATES...

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