Toshiba HWS-804XWHM3 series User Manual

33
Function Code Setting
Function Code
Range
Default
Setting Address
Hydro
Unit
Remote
Controller
Auxillary Boiler / Heat
Pump Operation
Boiler / heat pump synchronisation to set the
controlling device to be set:
0 = Boiler & heat pump synchronised. The heat
pump is the controlling device. When TWI
reaches the target water temperature of the
hydro unit the boiler output switches OFF
1 = Boiler & heat pump not synchronised. The
heat pump and auxillary boiler work as
independent devices. When TWI reaches the
target water temperature of the hydro unit the
boiler output remains ON
3E
-
0~1
0
System operating mode when TO ≤ FC23:
0 = HP & boiler operation
1 = Boiler only operation (pump P1 remains
ON)
2 = Electric heater operation
3 = Boiler only operation (pump P1 OFF)
5B
-
0~2
3
Room Temperature
Control
Room temperature control (2
nd
RC) selection:
0 = control disabled
1 = control enabled
40
-
0~1
0
Setting room temperature range (2
nd
RC):
Cooling room temperature upper limit
92
-
15~30
29
Setting room temperature range (2
nd
RC):
Cooling room temperature lower limit
93
-
15~30
18
Setting room temperature range (2
nd
RC):
Heating room temperature upper limit
94
-
15~30
29
Setting room temperature range (2
nd
RC):
Heating room temperature lower limit
95
-
15~30
18
Room temperature offset - HEATING (offset
between actual room temperature and
measured room temperature)
-
02
-10~10
-1
Room temperature offset - COOLING (offset
between actual room temperature and
measured room temperature)
-
03
-10~10
-1
Sets water temperature when HP to restart
when the control is in A zone (based on TWI
control: FCB1 = 2)
B2
-
20~55
25
Initial target water temperature – COOLING
(2
nd
RC or external room thermostat)
96
-
10~25
20
Initial target water temperature – HEATING
(2
nd
RC or external room thermostat)
9D
-
20~55
40
Hydro Unit 2 Way Valve
Operation Control
Sets the operating logic for the 2 way valve in
COOLING mode:
0 = Valve energised during COOLING
1 = Valve de-energised during COOLING
3C
-
0~1
0
Hydro Unit 3 Way Valve
Operation Control
Sets the operating logic for the 3 way diverting
valve:
0 = Valve energised during hot water operation
1 = Valve de-energised during hot water
operation
54
-
0~1
0
Zone 2 Mixing Valve
Control
Sets the specified drive time for the mixing
valve (x 10 sec)
0C
-
3~24
6
Sets the sample time (drive OFF) period, for
the mixing valve control (mins)
59
-
1~30
4
Cooling Operation
Enables or disables COOLING mode:
0 = HEATING mode only enabled
1 = HEATING & COOLING mode enabled
02
-
0~1
1

Toshiba HWS-804XWHM3 series Specifications

General

Brand	Toshiba
Model	HWS-804XWHM3 series
Category	Heat Pump
Language	English