Toshiba HWS-804XWHM3 series User Manual

32
Function Code Setting
Function Code
Range
Default
Setting Address
Hydro
Unit
Remote
Controller
Pump Control
Hydro unit pump (P1) synchronisation:
0 = P1 stops when in DHW mode and the
electric cylinder heater is energised (no
heating demand)
1 = P1 runs continuously
5A
0~1
0
Pump P1 operation ON/OFF controlled by
room temperature:
0 = Pump P1 operates continuously
1 = Pump P1 synchronised with room
temperature control. When using the room
temperature controller or external room
thermostat, pump P1 will STOP when the room
air temperature reaches thermo OFF condition
65
-
0~1
0
Pump P2 operation in cooling mode:
0 = Pump P2 operates continuously
1 = Pump P2 OFF in when cooling mode
selected
64
-
0~1
0
Pump P1 control using TO sensor (heating
mode only):
P1 OFF when TO>set value in FC9E
(DPSW10_2 must be ON)
9E
-
10~30
20
A-rated pump (P1) speed control. Changes the
percentage duty of the PWM control:
00 = 0% PWM duty (Max. RPM)
01 = 10%
02 = 20%
03 = 30%
04 = 40%
05 = 50%
A0
-
0~5
0
E-Stop Switch Logic /
System Restart &
TEMPO Control
Forced stop input – switch logic:
0 = Contacts low > high (terminals 1-3 CLOSE)
system stop. System restart with remote
controller
1 = Contacts high > low (terminals 1-3
OPEN)system stop. System restart with
remote controller
2 = Contacts high > low (terminals 1-3
OPEN)system stop. Contacts low > high
(terminals 1-3 CLOSE) system restart
3 = Contacts low > high (terminals 1-3 CLOSE)
system stop. Contacts low > high (terminals 1-
3 CLOSE -second time) system restart
(PULSE INPUT)
52
-
0~3
0
System Restart Logic / TEMPO Control:
0 = System restarts in heating and hot water
mode
1 = System restarts in the last mode prior to
stopping
2 = System restarts in hot water mode
3 = System restarts in heating mode
4 = TEMPO Control 1: All electric heaters
disabled
5 = TEMPO Control 2: HP and all electric
heaters disabled
61
-
0~5
0
A02 Error Detection with
Boiler Output Enabled
Allows A02 error detection to be enabled /
disabled when boiler output is ON:
0 = A02 active: When TWI,TWO or THO≥70°C
then the boiler output is switched OFF
1 = A02 deactivated: When TWI,TWO or
THO≥70°C then the boiler output stays ON
62
-
0~1
0

Toshiba HWS-804XWHM3 series Specifications

General

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