Name: Hayward HDF400
Brand: Hayward
Rating: 4 (1 reviews)

To Next Page

To Previous Page

How To: Program Heater Bypass Operation

Follow the included steps to place the heater in bypass operation for external control.

NOTE: the maximum temperature set point is 104° F.

Press the ‘MENU ICON’ button to place the

heater in ‘STANDBY’.

Press and hold the ‘MINUS’ button and ‘MENU

ICON’ button for 3 seconds.

‘bo’ will appear on the display when the

heater has successfully entered bypass

operation.

Once in bypass, press the ‘MENU ICON ’

button until ‘POOL’ or ‘SPA’ is illuminated.

Step 2

Step 3

Step 4

Step 1

Other manuals for Hayward HDF400

Questions and Answers:

Need help?

Do you have a question about the Hayward HDF400 and is the answer not in the manual?

General