Toshiba ESTIA HWS-1501CSHM3-E, Руководство по обслуживанию

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8-3.
Hydro Unit Control 6-3) Control method
• The water temperature setting at starting operation is 40°C (FC_9D) at heating and 20°C (FC_96) at cooling.
• The target water outlet temperature is adjusted by 1deg every 30 minutes based on the TSC_rc, the temperature
setting on the remote control, and the room temperature (temperature indicated on the remote control: T_rc). The
adjustable range of water temperature is set with FC18-1B.
• The temperature set on the remote control and actual room temperature may differ depending on the place of the
remote control or room space. In that case, adjust temperature detection using FC02 (for heating) and FC03 (for
cooling) on the remote control.
How to shift up/down the temperature by remote controller FC02, 03
• Setting temperature (remote controller) is higher than room temperature: example. 1deg
Change remote controller FC02, 03 = “-1K” to “-2K”
• Setting temperature (remote controller) is lower than room temperature: example. 1deg
Change remote controller FC02, 03 = “-1K” to “0”
Related FC
7) Room temperature control with the thermostat
You can install a commercially available thermostat to control room temperature.
7-1) Installing the room temperature thermostat
• TCB-PCM03E optional P.C. board is required. Connect its connection cable to CN211 port on the PC board of the
hydro unit.
• Wiring to the main unit: connect the optional p.c. board TCB-PCM03E to the hydro unit after detaching the front
panel.
Thermostat for heating : Connect TCB-PCM03E between the terminals (1) and (3).
Thermostat for cooling : Connect TCB-PCM03E between the terminals (2) and (3).
• Place to install (inside a room): At the height of 120cm-180cm on a wall
Opposite to the radiator or fan coil installed
No assignment when floor heating is used on the room.
Item Operation flow and applicable data, etc.
Heating operation
A zone
B zone
C zone
D zone
Cooling operation
D zone
C zone
B zone
A zone
Thermo off
Thermo off
T_rc
TSC_rc-
=1.0
=0.5
=0.5
T_rc
Correction control
Heating Cooling
D zone
Setting is corrected upward
Water temperature setting is up by 1deg every 30
minutes. Setting is corrected upward
Water temperature setting is down by 1deg every 30
minutes.
C zone No correction No correction
B zone
Setting is corrected downward.
Water temperature setting is down by 1deg every 30
minutes. Setting is corrected downward.
Water temperature setting is down by 1deg every 30
minutes.
A zone Thermo off
FC No. Setting item Default Variable range
18 Upper limit of cooling temperature setting 25 18-25°C
19 Lower limit of cooling temperature setting 10 10-18°C
1A Upper limit of heating temperature setting (Zone 1) 55 37-55°C
1B Lower limit of heating temperature setting (Zone 1) 20 20-37°C
40 Room temperature control 0 0:Not permitted 1:Permitted
96
Initial water temperature setting when controlling
cooling by the room temperature remote control and
room temperature thermostat
20 10-25°C
9D
Initial water temperature setting when controlling
heating by the room temperature remote control and
room temperature thermostat
40 20-55°C
02 (remote control) Room temperature correction (at heating) -1 -10K - +10K, 1K step
03 (remote control) Room temperature correction (at cooling) -1 -10K - +10K, 1K step