ment will remain off until the External Input becomes open again. The Equip-
ment cannot be controlled independently.
Select Equipment -
After selecting the desired interlock statement, use the
buttons labeled “External Input” and “Equipment” located below the interlock
statement to choose the external input and equipment that you would like to
interlock. Pressing either button will bring you to another screen with all of the
possible equipment that can be interlocked. Choose the desired external input
and equipment then press save to lock in those values.
After saving the equipment, the interlock statement will change to include your
selected equipment. Verify that the interlock statement correctly states the in-
terlock that you would like to create and then press save to create the interlock.
NOTE: Freeze Protection will override External Interlocks for Filter Pumps
but not for any other equipment.
If Equipment to Temp. Sensor is selected:
Select Interlock Statement -
Use the right and left arrows to choose the de-
sired behavior of the interlock. The behavior for each interlock statement is
described below.
If the Temp. Sensor reads greater than Temperature degrees F, the Equip-
ment can not be on -
The Equipment can only be turned on if the Temp. Sen-
sor reads less than the selected Temperature set-point. If the Equipment is run-
ning and then the Temp. Sensor reaches the selected Temperature set-point,
the Equipment will turn off. The Equipment can be controlled independently as
long as the Temp. Sensor reads less than the selected Temperature set-point.
If the Temp. Sensor reads less than Temperature degrees F, the Equip-
ment can not be on -
The Equipment can only be turned on if the Temp.
Sensor reads greater than the selected Temperature set-point. If the Equip-
ment is running and then the Temperature goes below the selected Tempera-
ture set-point, the Equipment will turn off. The Equipment can be controlled
independently as long as the Temp. Sensor reads greater than the selected
Temperature set-point.
If the Temp. Sensor reads greater than Temperature degrees F, the Equip-
ment is forced on -
The Equipment is always off until the Temp. Sensor reads
greater than the selected Temperature set-point, at which time the Equipment
will remain on until the Temperature falls back below the set-point. The Equip-
ment cannot be controlled independently.
If the Temp. Sensor reads greater than Temperature degrees F, the Equip-
ment is forced off -
The Equipment is always on until the Temp. Sensor reads
greater than the selected Temperature set-point, at which time the Equipment
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
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