Thermia iTec, Пусконаладка

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8.7 INSTALLATION
Parameter Submenu Meaning
SYSTEM HEAT SOURCE
Selecting heat pump type for configuration of control.
Outdoor air with direct evaporation and four-way valve.
POOL
Activates the pool function.
Factory setting:
, range: – ON
DISTRIBUTION CIR-
CUIT 1 - 2
Activates the distribution circuit function and indicates if the circuit is to be controlled
by the heat curve or by a constant temperature.
Factory setting:
, range: – HEAT CURVE – CONSTANT TEMP
SHUNT TIME - Indicates the shortest permitted interval between control signals to the
shunt.
OFFSET -
Factory setting: 60s, range: 10s – 99s
BUFFER TANK
Activates the buffer tank function.
Factory setting:
, range: – ON
OPTIMUM Activates the Optimum function, makes use of a speed controlled circulation pump
possible.
Factory setting:
, range: – ON
CURRENT LIMITER
Activates the current limiting function. An expansion card must be installed for cur-
rent measurement.
Factory setting:
, range: – ON
HEAT/PRESSURE ERR.
Factory setting: , range: – ON
SERVICE TIME
N
Only used for test operation. The heat pump counts
60 times as fast, which means that the waiting times
are eliminated during test operation.
0 = deactivates SERVICE TIME
1 = activates SERVICE TIME, which speeds up the control system’s integral calculation and start delay by 60
times.
Factory setting: 0, range 0 – 1
FACTORY SET
Indicates if resetting to factory settings must be done.
CANCEL: Starting point, no changes made.
RADIATOR: Reset factory settings for radiator system
FLOOR: Reset factory settings for underfloor heating.
RESET OPER. TIME
Used to reset operating times.
0 = no reset of operating times
1 = reset of operating times to zero
Factory setting: 0, range 0 – 1
SENSOR CALIBRA-
TION
OUTDOOR
SYSTEM SUPPLY
SUPPLY LINE
HOT WATER SENSOR
TOP WATER SENSOR
BUFFER TANK
DISTR. CIRCUIT 1
DISTR. CIRCUIT 2
POOL
Commissioning iTec
Thermia Värmepumpar VIJSR102
37