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TT-1684 3/16

11

Decision-Maker

r

MPAC 1500 Controller Assembly

20. Install Decision-Maker

r

MPAC 1500 controller

assembly GM85884-4 onto the conversion kit

mounting plate using four nuts X-6210-2. See

Figure 26.

Note:

This photo does not show the latest controller design.

See Figure 25.

Figure 26

Controller Assembly Installation

21. See Figure 27 for ground connections. Use green

grounding lead LK-1212-1515 to connect the

ground stud on the conversion panel to the ground

lug on the door. Using lock washer X-22-12,

connect the ground wires to the ground stud on the

door. Place the grounding wires between the

washer and the nut.

Note:

This photo does not show the latest controller design.

See Figure 25.

Figure 27

Ground Lead Connections

Transformers and Terminal Block

22. Reinstall the transformers and terminal block that

were removed in step 14. See Figure 28 and

Figure 29.

a. Use four lock washers X-22-6 and four nuts

X-71-2 to re-install transformers NCPT and

ECPT onto the conversion kit mounting plate.

b. Mount the terminal block onto the DIN rail,

which was installed in step 18.

Figure 28

Transformer and Terminal Block

Installation

Note:

This photo does not show the latest controller design.

See Figure 25.

Figure 29

Transformers and Terminal Block Installed

Содержание ZCB-6

Страница 1: ...board I O assembly shown in the figures is available separately GM99316 2 1 MPAC 1500 controller assembly 2 Optional accessory board I O assembly 1 Figure 1 Decision Makerr MPAC 1500 Controller Conver...

Страница 2: ...ule GM46890 S Alarm Module GM40808 S External Battery Supply Module GM46889 S One mounting assembly holds up to 5 modules Figure 4 Accessory Modules for Decision Makerr MPAC 1500 Other Accessories Oth...

Страница 3: ...of 1000 amperes Not all possible combinations are available Switch Classification or Family ZCM 150 400 amp automatic transfer and bypass isolation switch ZCB 150 4000 amp automatic transfer and bypa...

Страница 4: ...nt the starting of generator sets by an automatic transfer switch remote start stop switch or engine start command from a remote computer Before servicing any components inside the enclosure 1 Remove...

Страница 5: ...Disconnect the generator set engine starting battery ies negative lead first 5 Disconnect power from the transfer switch on both sources Normal and Emergency Remove M340 Controller and Accessories 6 R...

Страница 6: ...s Time Delay Button 11 Remove the AUTO TEST switch the BYPASS TIME DELAY pushbutton the ATS AUTO INHIBIT disconnect switch and any other optional switches in this area See Figure 13 Keep the ATS AUTO...

Страница 7: ...ETERS Figure 14 Disconnect the Meters and Selector Switch Figure 15 Meters and Selector Switch Removed 13 Disconnect plug P24 and ground connection See Figure 16 Figure 16 Disconnect P24 and Ground 14...

Страница 8: ...Note Refer to the notes in Figure 22 before installing the mounting plate and switch cover plate Some door studs may need to be cut off and some mounting holes enlarged in the field depending on the...

Страница 9: ...TT 1684 3 16 9 Figure 22 Conversion Kit Assembly...

Страница 10: ...itch Cover Plate Note The illustrations in the following steps may not show the latest controller design See Figure 25 for the updated current sensing kit terminal block harness connection and program...

Страница 11: ...wires to the ground stud on the door Place the grounding wires between the washer and the nut Note This photo does not show the latest controller design See Figure 25 Figure 27 Ground Lead Connection...

Страница 12: ...Figure 30 and Figure 31 REMOVE DECAL IF NECESSARY Figure 30 Before Decal Installation Figure 31 After Decal Installation Disconnect Switch 24 Re install the AUTO INHIBIT disconnect switch through the...

Страница 13: ...M99316 S5 See Figure 37 27 Connect plug P24 of the conversion kit harness to contactor harness plug P24 which was disconnected from the M340 controller in step 13 See Figure 35 28 Connect plug P1 of t...

Страница 14: ...14 TT 1684 3 16 GM77826 Figure 37 Conversion Kit Harness GM77826 for Model ZCB 6...

Страница 15: ...relays SLN and SLE See Figure 40 Terminals CCE 1 and CCN 1 Figure 39 Disconnect Lead 20 from CCN 1 CCE 1 CCEO 1 not shown and CCNO 1 not shown 1 tp5668 1 SLN and SLE relays Model ZCM only 2 CCN and C...

Страница 16: ...ersion kit wire harness GM77518 or GM77826 connector P8 to plug P8 that was disconnected from the upper board in the previous step See Figure 44 Figure 44 Connect Conversion Kit Wire Harness Connector...

Страница 17: ...switches use conversion kit harness GM77518 shown in Figure 36 a Connect leads CN and J2 from the conversion kit wire harness to terminal 1 on relay CCN b Connect leads CE and J3 from the conversion...

Страница 18: ...CE Relay Location see Figure 49 for other relays 1 tp5668 1 SLN and SLE relays Model ZCM only 2 CCN and CCE relays 3 CCEO and CCNO relays 2 3 Figure 49 Relay Locations Figure 50 Connections to CCN and...

Страница 19: ...latest controller design See Figure 25 Figure 51 Harness Routing 44 Remove the circuit board from the upper panel See Figure 52 Figure 52 Remove the Upper Panel Circuit Board 45 Re install the upper p...

Страница 20: ...ts List for part numbers 1 2 NOTES HI SIDE OF CT S MUST ALWAYS FACE TOWARD THE CONTACTOR Route CT harness neatly to controller with controller contactor harness Use cable ties as necessary See wiring...

Страница 21: ...TT 1684 3 16 21 Figure 55 Current Sensing Kit Wiring Diagram GM47803...

Страница 22: ...r set master switch is in the OFF position 54 Reconnect the generator set engine starting battery negative lead last 55 Reconnect power to the battery charger if equipped 56 On the MPAC 1500 controlle...

Страница 23: ...ad LK 1212 1515 1 Operation manual MPAC1500 TP 6883 1 Installation instructions TT 1684 1 Washer lock 743 in OD X 22 12 5 Washer lock 285 in OD X 22 6 8 Washer lock 333 in OD X 22 7 5 Washer plain 1 5...

Страница 24: ...order by drawing number on the following pages ATS Model Poles Amps M340 Drawing Numbers for reference only Bypass Schematic for reference only MPAC 1500 Conversion Drawings Schematic Wiring Diagram S...

Страница 25: ...TT 1684 3 16 25 Schematic Model ZCM 6 Programmed Transition with MPAC 1500 Controls 150 400 Amps GM99379...

Страница 26: ...TT 1684 3 16 26 Wiring Diagram Model ZCB 6 Programmed Transition with MPAC 1500 Controls 150 400 Amps GM99380 Sheet 1...

Страница 27: ...TT 1684 3 16 27 Wiring Diagram Model ZCB 6 Programmed Transition with MPAC 1500 Controls 150 400 Amps GM99380 Sheet 2...

Страница 28: ...TT 1684 3 16 28 Schematic Model ZCB 6 Programmed Transition with MPAC 1500 Controls 600 3000 Amps GM99381...

Страница 29: ...TT 1684 3 16 29 Wiring Diagram Model ZCB 6 Programmed Transition with MPAC 1500 Controls 600 3000 Amps GM99382 Sheet 1...

Страница 30: ...TT 1684 3 16 30 Wiring Diagram Model ZCB 6 Programmed Transition with MPAC 1500 Controls 600 3000 Amps GM99382 Sheet 2...

Страница 31: ...TT 1684 3 16 31 Schematic Diagram Model ZCB 6 Programmed Transition w MPAC 1500 Controls 150 400 Amps GM99383...

Страница 32: ...TT 1684 3 16 32 Wiring Diagram Model ZCB 6 Programmed Transition w MPAC 1500 Controls 150 400 Amps GM99384 Sheet 1...

Страница 33: ...TT 1684 3 16 33 Wiring Diagram Model ZCB 6 Programmed Transition w MPAC 1500 Controls 150 400 Amps GM99384 Sheet 2...

Страница 34: ...TT 1684 3 16 34 This page intentionally left blank...

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