58 Page
Normal Operaon
Owner's Guide
WARNING
For manual pump operation, adjust only the No. 5 DIP switch in the
LOWER bank of DIP switches. (See below.) DO NOT adjust the other DIP
switches.
Turn off the power supply to the water heater before changing the DIP
switch settings.
Failure to observe these warnings could lead to carbon monoxide poi-
soning or death.
Set DIP switch shown in the table below.
Manual pump operation
Lower bank
of
DIP switches
No. 5 : OFF
DEFAULT
1 2 3 4 5 6 7 8
No. 5 : ON
Lower bank of DIP switches