Toshiba HWS-455XWHM3-E Manuel D'installation page 34

Hydro Unit
SW No. DIP No.
1
2
12
3
4
1
2
13
3
4
33-EN
Description
Used when a hot water cylinder is connected to
system.
OFF = hot water cylinder connected;
ON = hot water cylinder not connected
Used to activate Zone 1 Operation.
OFF = Zone 1 activated;
ON = Zone 1 de-activated
Used to activate Zone 2 Operation.
OFF = Zone 2 de-activated;
ON = Zone activated
Not Used
Used to determine type of 3 way diverting valve
used on system.
OFF = 2 wire/spring return or SPST type valve;
ON = SPDT type valve
Used to activate external boiler output.
OFF = external boiler output de-activated;
ON = external boiler output activated
Used to activate system auto restart after power
failure.
OFF = auto restart activated;
ON = auto restart de-activated
Not Used
After
Default
Commissioning
OFF
OFF
OFF
– –
OFF
OFF
OFF
OFF –
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Installation Manual
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