Specifications

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UTILITY AS PRIMARY SOURCE OF AC POWER
-X20 OPTION
CAUTION: “ X20 OPTION IS NOT AUTHORIZED FOR USE IN LAND MOBILE
APPLICATIONS ”
1. Remove the terminal plug from the inverter by hand or with needle-nose pliers. On
the underside of the plug are screw terminals to set connections. (The terminal plug
can take up to 12GA wire.)
2. Insert a jumper between INVOUT and NC, then insert a jumper between COIL and
UTIL. (see drawing)
3. Connect your load to the LOAD (AC hot) contact, NEUTRAL (AC return), and
CHASSIS (AC ground) contacts.
4. Connect utility to the NO (Utility hot), NEUTRAL (Utility return), and CHASSIS (Utility
ground) contacts.
OPERATIONS
When Battery voltage is available to the inverter and the front panel switch is turned
“on” OR when the remote lead is connected to battery negative, the inverter will turn
“on”.
When the utility AC power fails, the transfer switch “switches” to inverter AC power in
50ms or less. When the utility AC power is present again (turns back on), the transfer
switch “switches” back to the utility AC power in 50ms or less.
C:\data\robert\wpwin\john's_XP_manual\XPmanual_rev1_1_hp2100.wpd
May 30, 2001 (2:55pm)