Toshiba Estia RUA-CP1701H, Руководство по обслуживанию

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Monobloc Outdoor Unit Service Manual
99
1. Safety switch type (NC type)
1 = Full safety switch: Unit is STOPPED when the switch
is open
2 = Underfloor Heating safety switch: Heating mode is
NOT allowed when the switch is open
3 = Underfloor Cooling safety switch: Cooling mode is
NOT allowed when the switch is open
2. Customer switch configuration
(DI-05, DI-06, DI-07, DI-08)
0 = Disabled
1 = Power limitation switch
2 = Off peak switch
3 = Loadshed request switch
4 = Solar input switch
5 = DHW request switch from tank
6 = DHW priority switch
7 = Anti-legionella cycle request switch
8 = Summer switch
9 = Not applicable
10 =Not applicable
11 = Energy meter input (1 kWh/pulse)
12 = Energy meter input (0.5 kWh/pulse)
13 = Energy meter input (0.2 kWh/pulse)
14 = Energy meter input (0.1 kWh/pulse)
15 = External alarm indication
3. Customer output configuration (DO-09, DO-10)
0 = Disabled
1 = Unit in Alert (unit can be running)
2 = Unit in Alarm (unit is stopped)
3 = Unit is in Standby (satisfied)
4 = Unit is running (Cool, Heat, DHW or Defrost)
5 = Unit is running in Cool mode
6 = Unit is running in Heat mode
7 = Unit is running in DHW mode
8 = Unit is running in Defrost mode
9 = IAT reached (FCU)
10 = Electric heating #2
11 = Electric heating #3
12 = Not applicable
4. Refrigerant Temp. (TR) sensor type
0 = Mounted on the BPHE Exchanger (mono-bloc or split
units)
1 = Mounted after PMV with less than 10m of pipes (split
units)
2 = Mounted after PMV with more than 10m of pipes (split
units)
5. EWT sensor type
0 = No EWT sensor
1 = EWT sensor is present
2 = EWT sensor is present and its measurement is used
as control temperature
6. IAT sensor type
0 = No IAT sensor
1 = 10 kOhm Thermistor
2 = 5 kOhm Thermistor
3 = 3 kOhm Thermistor
7. OAT sensor type
0 = No additional OAT sensor
(TO value from the Control Box)
1 = 10 kOhm Thermistor
(connected on the NHC board)
2 = 5 kOhm Thermistor
(connected on the NHC board)
3 = 3 kOhm Thermistor
(connected on the NHC board)
8. Spare sensor type
0 = No Spare sensor
1 = 10 kOhm Thermistor
2 = 5 kOhm Thermistor
3 = 3 kOhm Thermistor
4 = Low Pressure Transducer
5 = High Pressure Transducer
9. Minimum OAT in heating
The Heat Pump is NOT allowed to run in Heating if the
OAT goes below this threshold.
10. Maximum OAT in heating
The Heat Pump unit is NOT allowed to run in Heating if
the OAT goes above this threshold.
11. Minimum OAT in cooling
The Heat Pump unit is not allowed to run in Cooling if the
OAT goes below this threshold.
Minimum OAT in Cooling (Par. 516) depends on the unit
type [P801]:
[P801] Unit Type [P516]
(min. / default)
1 Cooling only -10.0°C
2 Cooling / Heating 0.0°C
3 Heating only 0.0°C
12. Anti-freeze delta setpoint
Used to offset different water loop anti-freeze thresholds
which are used to control the operation of the electric
heater, pump or heat pump itself.
13. Night mode start/stop
This mode is normally activated according to the
schedule. Note that this mode is disabled when both the
starting and the stopping times are set to "0".