Start Up And Configuration - Toshiba HWS-803XWHM3-E Data Book

7. HYDRO UNIT INSTALLATION MANUAL
• To control room temperature instead of water
temperature with this remote control, set function
code "40" of hydro unit to "1".
8

START UP AND CONFIGURATION

Set the DIP switches and function codes.
„ Setting DIP Switches on the Board in the Hydro Unit
• Detach the front cover and the electric parts box cover of the Hydro Unit.
• Set the DIP switches on the main board.
▼ Fig. 8-01
SW No. DIP No.
Boiler install position
1 OFF = Heating side after 3 way valve
ON = Before 3 way valve
2 Not Used
02
3 Not Used
Used to when an external room thermostat is
connected
4
OFF = No external room thermostat;
ON = External room thermostat connected
P1 Pump operation for hot water
1 OFF = synchronised with heat pump
ON = Normally run
P1 Pump operation for heating
2 OFF = Normally run
ON = Stopped at the outside temperature over 20°C
10
Synchronisation of Pump P2.
OFF = P2 continuous operation (pump off when
3
remote controller switched off)
ON = P1 synchronised with pump P1
4 Not Used
Used to activate Hydro Unit back up heaters.
1 OFF = Back up heaters activated;
ON = back up heaters de-activated
Used to activate hot water cylinder electrical heater.
2 OFF = hot water cylinder heater activated;
11
ON = hot water cylinder heater de-activated
Used to activate external booster heater output.
3 OFF = external booster heater output activated;
ON = external booster heater output de-activated
4 Not Used
SW10 SW11
ON ON
ON
1 2 3 4 1 2
OFF
Description
SW12
ON ON
3 4 1 2 3 4
After
Default
Commissioning
OFF
– –
– –
OFF
OFF
OFF
OFF
– –
OFF
OFF
OFF
– –
– 114 –
Engineering Data Book
SW13
1 2 3 4
Change 1 Change 2 Change 3
– –
– –
– –
– –
–
–
7
–
–