22
Valve Camshaft
Rev D
100 VAC, 120 VAC and 230 VAC AC Adapters:
Make sure power source matches the rating printed on the AC adapter.
The 700 Series controller is available in two power configurations. The
North American controller operates on 60 Hz. If the incoming power is 50
Hz, the "North American" controller will not function. The error code
"ERR 2" will show on the display.
The "World" controller will sense the input power as 50 or 60 Hz and
operate accordingly.
Controller Location
The 700 Series controllers are designed to be mounted on the valve or
attached to a flat surface. Installations that do not provide easy access to
the valve can have the controller mounted for remote operation.
A remote mount connection, P/N 1256257, is available for the 700 Series
controller.
Valve Camshaft
The front end of the camshaft has an indicator cup. The cup has slots in
the outer periphery and numbers on the inside face (Figure 13).
The numbers can be seen with the cover off, from the front over the top of
the controller. The number at the top indicates which regeneration cycle is
currently in progress.
International option AC
adapters
Varies
based on
country
Standard indoor
application
See Parts Lists
Section
AC Adapter
Input
Voltage
Application
Part Number
NOTE:
The power source should be constant. Be certain the AC adapter
is not on a switched outlet. Power interruptions longer than 8 hours
may cause the controller to lose the time and day settings. When power
is restored, the day and time settings must then be re-entered.
