16
8.3 DIP-SWITCH 3 - Klixon input deactivation
Klixon thermal switch enabled
Klixon thermal switch disabled
DIP-SWITCH 3 enables the Klixon input for motor overtemperature control.
In the OFF position, Klixon inputs are enabled.
In the ON position, Klixon inputs are disabled.
If inputs are disabled and motors do not have a thermal switch, there is no need to jumper them.
8.4 DIP-SWITCH 4 - Alarm reset enable from motor Klixon
Motor overtemperature alarm with manual reset
Motor overtemperature alarm with automatic reset
DIP-SWITCH 4 enables selection of whether the motor overtemperature alarm activated by the
T1 and T2 Klixon inputs must be reset manually, by keeping the AUT key pressed, or in automatic
mode.
In the OFF position, reset is manual on motor overtemperature.
In the ON position, reset is automatic on motor overtemperature.
8.5 DIP-SWITCH 5 - Filling/Emptying mode probe input
Level probe operation in filling mode only
Level probe operation in emptying or pressurization mode only
DIP-SWITCH 5 enables selection of whether to use the probe input C-MIN-MAX in emptying or
filling mode.
In the OFF position, the input is used to enable the system when water is not present. The C-MIN-
MAX input must be open to enable the system. If a float-type on/off control is used, use C-MAX
input.
In the ON position (emptying or pressurization), the input is used to enable the system when
water is present. The C-MIN-MAX input must be closed to enable the system. If a float-type on/off
control is used, use C-MAX input.
NB: If no minimum level control is used, jumper the C-MAX input.