Beckett 7600 Manuel D’Utilisation
27
AquaSmart Boiler Control Manual
Press the
“ENTER (RESET)”
key. The following
screen will be displayed:
A
B
C
D
To navigate the history menu, press
“▲”
or
“▼”
key
to view additional data and cycles.
Press the
Press the
“▼”
key to view the other data screen for
the most recent cycle. The following screen will be
displayed:
displayed:
A
E
F
Press
“
CANCEL (BACK)”
to exit.
Key (for steps B3 & B5):
A = Current cycle data being displayed (1 being the most recent cycle)
B = Burner on time in minutes:seconds
C = Burner off time in minutes:seconds
D = Average water temperature over burner off-on cycle.
E = Cycle start reason:
LL = burner turned on to maintain low limit.
TT = burner turned on to satisfy a thermostat call for heat.
ZR = burner turned on to satisfy a ZR call for heat.
F = Cycle end reason:
CFH = the call for heat (from T-T or ZR) was satisfi ed
HL = the boiler water temperature reached the high operating limit.
LL = the boiler water temperature reached the low limit plus low
differential.
Lockout reasons (see Lockout Troubleshooting section for more
details): SENSOR ERR, SELF-CHECK, CANCEL
C. Changing the Circulator Settings
The circulator-off delay keeps the C1 output energized
for the set time after a call for heat ends. This helps to
increase the effi ciency of the system by transferring
more heat into the home instead of letting it sit in the
boiler.
The circulator-on delay holds the C1 output off for the
set time at the start of a call for heat. This helps the
boiler to heat up more quickly and spend less time in the
condensing range (if applicable).
Both circulator delays are selectable from 0 to 4 minutes
and 15 seconds.
for the set time after a call for heat ends. This helps to
increase the effi ciency of the system by transferring
more heat into the home instead of letting it sit in the
boiler.
The circulator-on delay holds the C1 output off for the
set time at the start of a call for heat. This helps the
boiler to heat up more quickly and spend less time in the
condensing range (if applicable).
Both circulator delays are selectable from 0 to 4 minutes
and 15 seconds.
3.
4.
5.
6.
In any mode other than an OPTION sub-menu,
press the
press the
“
OPTION”
key. The following screen will
be displayed:
Press the
“▲”
and
“▼”
keys until the following
screen is displayed:
Press
“
ENTER (RESET)”
. The following screen
will be displayed:
To change the circulator-off delay after a call for
heat ends, press
heat ends, press
“
ENTER (RESET)”
. The
following screen will be displayed.
The time displayed is the current setting in
minutes:seconds.
minutes:seconds.
Press the
“▲”
and
“▼”
keys to select the
desired setting a press
“ENTER (RESET)
”
.
Press
“
ENTER (RESET)”
if the value is correct,
or
“
CANCEL (BACK)”
if it is not.
To change the circulator-on delay when a call for
heat begins, press the
heat begins, press the
“▲”
and
“▼”
keys until the
following screen is displayed:
The time displayed is the current setting in
minutes:seconds.
minutes:seconds.
Press
“
ENTER (RESET)”
. The following screen
will be displayed.
Press the
“▲”
and
“▼”
keys to select the
desired setting and press the
“
ENTER
(RESET)”
key.
Press
“
ENTER (RESET)”
if the value is correct,
or
“
CANCEL (BACK)”
if it is not.
1.
2.
3.
a.
b.