Pump Connection
Do not attempt to drive a pump starter directly from the controller
L
Pump start is provided by connecting one side of the coil from a
suitable relay to the
MASTER VALVE/PUMP START
(
P
) output of
the controller and the other side to the controller common
For systems supplied with water from a pump, unused stations
must be connected back to the last used station to prevent
running against a closed head if run times are incorrectly set
If your water is being supplied directly from the main water supply, it is
recommended to install an approved
MASTER VALVE
. This is connected
to the
COMMON
(
C
) and
PUMP/MASTER VALVE
(
P
) terminals
5 6 7 8
C
M
C
M
2 3 4
1
1 2 3 4
4
5
6
24V AC
PUMP
MOTOR
MAGNETIC
STARTER
24V AC RELAY
POWER SUPPLY
Содержание EzyOneX
Страница 2: ...User Guide 2019 CO1318...
