Danfoss BW10 020-090, Operation Instructions Manual

Page: 14 / 24

14
4.9.23 - RESETCFG menu
NAME FORMAT DEFAULT UNIT DESCRIPTION
COOLING RESET
oatcr_no -10 to 51.7 -10 °C Outside temperature for no reset
oatcr_fu -10 to 51.7 -10 °C Outside temperature for maximum reset
dt_cr_no 0 to 13.9 0 ^C Delta T for no reset
dt_cr_fu 0 to 13.9 0 ^C Delta T for maximum reset
cr_deg -16.7 to 16.7 0 ^C Cooling reset value
HEATING RESET
oathr_no -10 to 51.7 -10 °C Outside temperature for no reset
oathr_fu -10 to 51.7 -10 °C Outside temperature for maximum reset
dt_hr_no 0 to 13.9 0 ^C Delta T for no reset
dt_hr_fu 0 to 13.9 0 ^C Delta T for maximum reset
hr_deg -16.7 to 16.7 0 ^C Heating reset value
4.9.24 - USERCONF menu
NAME FORMAT DEFAULT UNIT DESCRIPTION
language 0 to 4 0 - Language selection
English = 0, Spanish = 1, French = 2, Portuguese = 3, Italian = 4,
Translation = 5
use_pass 1 to 9999 11 - User password
4.9.25 - DATETIME menu
NAME FORMAT DEFAULT UNIT DESCRIPTION
hour 0 to 24 hours Hour
minutes 0 to 59 minutes Minutes
dow 1 to 7 Day of the week
tom_hol No/Yes No - Holiday tomorrow?
tod_hol No/Yes No - Holiday today
dlig_off No/Yes - Winter time changeover active?
dlig_on No/Yes - Summer time changeover active?
d_of_m 1 to 31 Day of the month
month 1 to 12 Month
year 0 to 99 Year
4.9.26 - Menu CTRL_ID
NAME FORMAT DEFAULT UNIT DESCRIPTION
elemt_nb 1 to 239 1 - Element number
bus_nb 0 to 239 0 - Bus number
baudrate 9600 to 38400 9600 - Communication speed
PRO- 30WG Description
CSA-SR-20H450NN
- Software version
Serial number
4.9.27 - OCCx P0xS menu
The control provides three timer programs: schedule 1,
schedule 2 and schedule 3, that can be activated.
The first timer program (schedule 1) provides a means to
automatically switch the unit from an occupied mode to an
unoccupied mode: the unit is started during occupied periods.
The second timer program (schedule 2) provides a means to
automatically switch the active setpoint from an occupied
setpoint to an unoccupied setpoint: cooling setpoint 1 is used
during occupied periods, cooling or heating setpoint 2 during
unoccupied periods.
The third timer program (schedule 3) allows the unit to switch
to the domestic hot water production mode. The DHW mode is
allowed during occupied periods.
Each schedule consists of eight time periods set by the operator.
These time periods can be flagged to be in effect or not in effect
on each day of the week plus a holiday period. The day begins
at 00.00 hours and ends at 23.59 hours.
Program is in unoccupied mode unless a schedule time period is in
effect. If two periods overlap and are both active on the same
day, the occupied mode takes priority over the unoccupied
period.
Each of the eight periods can be displayed and changed with
the aid of a sub-sub-menu. The table on page 17 shows how to
access the period configuration. Method is the same for the time
schedule 1 or the time schedule 2.