Carrier 19XRV Series Start-Up And Service Instructions page 20

With pic iii/pic 6 controls rockwell powerflex 755 vfd option

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NOTE: When replacing the Main Control Board (Item No. 5) the jumper

marked "J1 HARDWARE ENABLE" must be removed and the jumper

marked "J2 SAFETY ENABLE" must be left in place.

LEGEND

1 — Slot for Gateway (Gateway Not Shown)

2 — PF750 Series, Backplane Interface

3 — PF750 Series, Type 4X/12 Heatsink Fan Kit

4 — PF750 Series, Power Interface

5 — PF750 Series, Bus Cap Assembly

6 — PF750 Series, Power Interface Cable

7 — PF750 Series, Current Transducer Kit

8 — PF750 Series, Precharge Kit

9 — Slot for 24 v I/O Module (24 v I/O Module Not Shown)

10 — PF755 Main Control Board

NOTE: When replacing the Main Control Board (Item No. 10) the

jumper marked "J1 HARDWARE ENABLE" must be removed and

the jumper marked "J2 SAFETY ENABLE" must be left in place.

1 — PF750 Series, Precharge Kit

2 — PF750 Series, Gate Interface

3 — PF750 Series, Power Interface

4 — PowerFlex 750 Series, Flange Gasket

5 — PF755 Main Control Board

6 — PF750 Series, Backplane Interface

7 — PF750 Series, Type 4X/12 Chill Plate (Heatsink) Fan Kit

8 — Chill Plate Fan

Fig. 33 — Frame 6 Parts

Fig. 34 — Frame 7 Parts

a19-1848

LEGEND

a19-1849

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23xrv series