Hitecsa 105 Manual De Instrucciones De Uso, Mantención E Instalación página 17

"Prg" Menu parameters list: 2 - 2
Men label Par Label Descrione
Disabling use dew point temperature to calculate the minimum limit
of the cold water plant radiant:
On: What minimum cold water plant radiation is assumed fixed value
225 ddEU
"tM" (par228)
Off: What minimum cold water radiant plant is taken from the value
calculated dew point "tLIM" (par229)
Dew Point
226 tdEU If the KCTR is not connected, or in the case of alarms AMBT, AMbH
or CTMIR, such a reading is 0
Offset between the dew point and the minimum cold water plant
radiation:
227 StrU
To take into account the type of plant structure radiant, the minimum
USYS
temperature of the cold water is given by the dew point temperature
more that value.
Value taken as the minimum temperature of the cold water radiant
228 tMin plant, if it is not available the dew point temperature "tdEU" (par226)
or is set to "ddEU" (par225) = On
Since the calculation: "tdEU" (par226) + "instrument" (par227).
Assumed value, which minimum temperature of the cold water plant
229 tL iM
radiant, in case it is provided the dew point temperature "tdEU"
(par226) and is set to "ddEU" (par225) = Off
Set point of the water leaving the heat pump for air conditioning:
230 trEq Calculated by means of the temperature curve, taking into
consideration the dynamic compensation, and temperature limits.
Leaving water temperature from the heat pump currently required.
He was hired one of the following values, depending on the operating mode
of the heat pump:
231 tUrE
- Set point of the water leaving the heat pump for domestic hot water (Tusa)
- Set point of the water leaving the heat pump for air conditioning (Treq)
FrEq
- Set point of the water leaving the heat pump for freeze protection (AFtU)
The inverter compressor modulates to have "OUTU" (par109) = Ture
235 FrEq Compressor frequency currently required
Temperature of the outlet water from the mixing valve currently
236 tSUP required.
The mixing valve will modulate for "in34" (par111) = TSHA
LOUU
Rate of opening of the mixing valve currently required "Out signal
240 vALU
0-10V" (terminals + and -)
Section I :: User
U. m.
X=Parameter also available on KCTR
19
Range
Default KCTR
min max
- On Off Off
Read
°C - -
value
°C -10 10 -2
°C 12 25 18
Read
°C - -
value
Read
°C - -
value
Read
°C
value
Read
% - -
value
Read
°C - -
value
Read
% - -
value
S = Password service (48)
EN
PW Address
S 16434
S 8990
S 16435
S 16436
8991
8992
8994
S 8997
8993
9001