Installation Guide

- 4 - MaxiFit3FE/MaxFit5FE/MaxFit7FE Expandable Power Systems Installation Guide
Maintenance:
Unit should be tested at least once a year for the proper operation as follows:
Output Voltage Test: Under normal load conditions the DC output voltage should be checked for proper
voltage level
(MaxFitFE Configuration Chart, pg. 2).
Battery Test: Under normal load conditions check that the battery is fully charged, check specified
voltage at the battery terminals and at the board terminals marked [– BAT +] to
ensure that there is no break in the battery connection wires.
Note: Maximum charge current 1.54A.
Expected battery life is 5 years; however, it is recommended to change batteries within 4 years or less if necessary.
Fig. 1 - eFlow Board configuration
Power Supply Board Output Voltage Settings:
LG N
NC C NO NC C NO
BAT FAILAC FAIL
--- DC +
AC
AC1
DC
--- BAT +
+ AUX –
TRIGGER EOL
SUPERVISED
5A 250V
5A 250V
10A 32V
10A
NO GND
RESET
enable
disable
1 min.
2 hr.
AC DELAY SHUTDOWN
O
N
1a 1b
1g
1h
1e 1f1d
1c
1i
OFF --- 24V ON --- 12V
ON
--- DC +
OFF - 24V
ON - 12V
ON
ON
OFF - 24V
ON - 12V
Fig. 2
Fig. 2a