A.O. Smith BFC - 80 Water Heater User Manual


 
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58 Instruction manual BFC
11
gis
The appliance's default week program switches the
appliance on every day at 00:00 and off at 23:59. The
default water temperature setting is 65°C.
If you want, you can change every setting in the
appliance's standard week program.
If the water temperature becomes too low while the
week program is running, the appliance will run
through the heating cycle (9.3 "The appliance's
heating cycle") and return to the week program.
This following are discussed:
Starting and stopping the week program
Changing the appliance's standard week program
Adding times to a week program
Deleting times from a week program
11.5 Starting and stopping the week
program
The week program can be started up from any other
operating mode, as follows:
1. :
WEEK PROGRAM
|
START OPERATION
Confirm with .
A week program can be shut down simply by
activating a different operating mode, for example the
"ON mode".
11.6 Changing the appliance's standard
week program
Note
First fill-in the desired week program on the
supplied week program card.
A week program is made up of a number of
programmable periods in which you can have the
appliance switch on and off. A period consists of:
switch-on time: day of the week, hours and
minutes:
switch-off time: hours and minutes;
the water temperature setting;
on/off setting for a program-controlled pump.
Note
The switch-off time must always be followed by a
switch-off time on the same day of the week. A
maximum of three periods may be programmed per
day. You can program a maximum of 21 periods.
Call up the menu for the week program as follows:
•:
WEEK PROGRAM
|
PROGRAM OVERVIEW
.
Confirm with .
The display shows the menu for the week program,
see the figure below. With the default setting, the
program switches on and off every day at 00:00 and
23:59 hours respectively, the water temperature is
65°C and the pump is switched on (
P
).
Example
As an example, we will set the switch-on time for
Sunday to 08:15 hours, and the matching switch-off
time to 12:45 hours. The water temperature will be set
to 75 °C and the pump will run continuously.
The following settings are entered one by one via the
menu: the switch-on time, the switch-off time, the
desired water temperature, and the mode of the
program-controlled pump.
11.6.1 Week program: setting the switch-
on time
1. Bring the cursor to
SU
Confirm with .
The day indicated by
»
flashes.
2. Use and to set the desired day. In the example
this is
SU
(Sunday).
Confirm with .
The cursor moves to the hour digits, which flash.
3. Use and to set the hours. In the example, this
is
08.
WEEK PROGRAM
START OPERATION
^»PROGRAM OVERVIEW
È
DAY TIME Tset
ON »SU 00:00 65ÉC P
OFF SU 23:59
ON MO 00:00 65ÉC P
OFF MO 23:59
ON TU 00:00 65ÉC P
OFF TU 23:59
ON WE 00:00 65ÉC P
OFF WE 23:59
ON TH 00:00 65ÉC P
OFF TH 23:59
ON FR 00:00 65ÉC P
OFF FR 23:59
ON SA 00:00 65ÉC P
OFF SA 23:59
INSERT
DELETE
START OPERATION
ON »SU 00:00
OFF SU 23:59
Tset 65ÉC
PUMP ON SAVE
ON SU»00:00
OFF SU 00:59
Tset 65ÉC
PUMP ON SAVE