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Progressive Dynamics PD4635 Installation And Operation Manual page 3

Replacement converter pd4600 series

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Parallax/Magnetek Models: 6336, 6345, 6355, 7345, 7355
Removal:
1.
Disconnect all power sources to the unit.
2.
Remove front panel by removing (4) screws at bottom of panel.
3.
Remove AC power section cover by removing (2) screws.
4.
Disconnect the neutral (white) converter feed wire from distribution block, and hot (black) wire from AC branch
breaker. If the utility pigtail is used, remove wire nut.
5.
Remove the (2) DC power distribution board mounting screws.
6.
Pull the DC board outward and remove the converter+ (blue) wire from the front of the board, and the converter - (white) wire
from the BACK side of the board. Pull wires thru the hole at the bottom right of the DC power section.
7.
Remove wire from the 'BATT POS' lug on the old DC board, and reconnect to the 'BATT POS+' lug on the new DC board.
Remove the wire from the 'BATT NEG' lug on the FRONT of the old DC board, and reconnect to the 'BATT NEG-' lug on
the new DC board. Transfer branch circuit wiring and fuses in this same fashion.
8.
Remove the (4) screws securing the old converter assembly to power center, and remove converter assembly. Pull wires
thru the hole at the bottom left of the AC power section.
Installation:
9.
Slide new converter into power center. Route black/white/green wire-set into AC power section and black/white wire
pair into DC section. Secure converter using (4) screws removed in step #8.
10. In the AC power section, connect new converter neutral (white) wire to neutral distribution block and converter ground
(green) wire to ground bar. Connect hot (black) wire to the existing AC branch breaker. If the utility pigtail was used on the
original installation, two short lengths of 14AWG wire and a wire nut may be used to provide the utility pigtail. DO NOT
install (2) wires into the breaker.
11. Replace AC power section cover and secure using (2) screws removed in step #3.
12. In the DC power section, route new converter DC wires behind new DC power distribution board. Connect new converter
power (black) wire to the new DC power distribution board terminal labeled 'CONV POS+'. Connect the negative (white)
wire to the DC board terminal labeled 'CONV NEG-'.
13. Making sure new DC feed wires remain behind DC board, secure DC board to power center using (2) screws removed in
step #5.
14. Connect 4-pin header on DC board to 4-pin header on converter assembly using 4-wire harness (included).
15. Replace power center cover using (4) screws provided with kit.
16. Transfer DC Distribution branch circuit information to the new label provided with the retrofit kit, and adhere label over
existing label on the inside of the power center cover. Affix green Replacement Notice label in any unused area of the
power center cover.
Steps #3 & 11
Steps #8 & 9
Replacement instructions for:
Steps #4 & 10
Steps #5 & 13

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This manual is also suitable for:

Pd4645Pd4655