Toshiba HWS-1405XWHM3-E, Installation Manual

Page: 53 / 250

– 52 –
Hydro Unit
Installation Manual
EN
22
Operation by
external input
(option)
0 = Contacts low > high
system stop. System restart
with remote controller
1 = Contacts high > low
system stop. System restart
with remote controller
2 = Contacts high > low
system stop. Contacts low >
high system restart
3 = Contacts low > high
system stop. Contacts low >
high (second time) system
restart
52 – 0~3 0
0 = Restart hot water and
heating
1 = Restart in the mode when
stopping
2 = Restart hot water
3 = Restart heating
4 = Tempo control 1; without
heater
5 = Tempo control 2; without
HP and heater
61 – 0~5 0
Changing the control of S1
(CN210)
0 = none
1 = Hot water supply control
In addition, it is enabled only
when switch 2_3 is set to
“OFF” and FC61 is set to “3”.
B6 – 0~1 0
23 Hydro Unit
Capacity Setting
0012 = 455, 805XWH**
0017 = 1405XWH**
Factory set but function code
is needed for PCB
replacement or function code
reset procedure has been
completed.
01 –
0012 or
0017
Depends
on Hydro
Unit
24
Second Remote
controller
Target
temperature
Setting
0 = Water temperature
1 = Room thermo temperature
40 – 0~1 0
25
Room
Temperature
Sensor Setting
Temperature shift for heating – 02 -10~10 -1
Temperature shift for cooling – 03 -10~10 -1
26
Synchronization
control at low
outside
temperature
0 = HP + Boiler
1 = Boiler
2 = Backup heater
3 = Boiler (Pump P1:stop)
5B – 0~3 3
27
P1 pump speed
control (duty of the
PWM)
0 = 100%, 1 = 90%, 2 = 80%
3 = 70%, 4 = 60%, 5 = 50%
A0 –
100%
~50%
0
28
Restriction of
backup heater
energization
during heating
mode
Forcibly heater off
at TO
≥
A °C
0 = no restriction, 1 = 20 °C,
2 = 15 °C, …, 6 = -5 °C
B8 – 0~6 0
29
Interval operation
of the pump
3 min ON/10 min
OFF
Intermittent operation
at TO
≥
A °C (heating mode)
0 = continuous operation
1 = 20 °C, …, 6 = -5 °C
BA – 0~6 0
intermittent operation
at TO
<
B °C (cooling mode)
0 = continuous operation
1 = 35 °C, …, 3 = 25 °C
BB – 0~3 0
Location & FC
Number
FC Description Hydro RC Range Default
After
Commissioning
Change
1
Change
2
52-EN