TAC 2413 - Page 61

TAC AB, 1998-10-23 0-004-7614-0 (GB), App:3 (6)
TAC 2413 Handbook Commissioning protocol/List of parameters
Time delay (s)
150
100
50
5
Outdoor temperature (°C)
–30 –20 –10 0 10 20 30
P 33
P 34 Heating valve starting pos’n 0 % 100 % 1 % 50%
at
–10 °C
P 35 Outdoor temp. limit for pump 0 °C 50 °C 0,1 °C 17 °C
stop, heating coil
P 36 Re-blowing time, el. heat 0 min 9 min 1 min 3 min
P 37 Ec. limit outdoor–return. 0 °C 50 °C 0,1 °C 2 °C Diff. for making cool. recovery active
P 38 Setpoint at min. temperature –20 °C 10 °C
0,1 °C –3 °C
limitation of HEX
P 39 P band defrost. cont., HEX 1 °C 200 °C 0,1 °C 50 °C
P 40 I time defrost. cont., HEX 1 min 60 min 1 min 8 min
P 41 Time, TF stop rapid defrost. 0 min 30 min 1 min 10 min 0 = supply fan is not stopped
P 42 Max permitted defrost. time 0 min 60 min 1 min 30 min (will trip an A alarm if exceeded)
-30 -20 0-10 10 20 30
10,0
20,0
30,0
40,0
50,0
60,0
70,0
80,0
90,0
100,0
Valve position (%)
Outdoor temperature (°C)
P 34
P 32
P No. Parameter Min. Max. Step Default Change Comment
P 31 Min. damper position 0 % 100 % 1 % 30 %
P 32 Delay—start TF at 5 sec 300 sec 1 sec 5 sec
+10
°C
P 33 Delay—start TF at 5 sec 300 sec 1 sec 60 sec
–10
°C