TM_i-BX(-N)_NC05_00_06_20_EN
MEHITS S.p.A.
●
TECHNICAL MANUAL
Version NC05 - Translation of the Original Instructions
19
2.4.4
MENÙ 03
Num Par
Description
Default
Unit
Min.
Max.
P0300
Plant integration Heaters number
0
-
0
2
P0301
Boiler plant present (0:NO; 1:YES)
0
-
0
1
P0302
Enable heaters during defrost (0:NO; 1:YES)
0
-
0
1
P0303
External probe is enabled for heaters regulation (0:NO; 1:YES)
1
-
0
1
P0304
Setpoint for the enable of heater in integration of plant
-5.0
°C
-999.9
999.9
P0305
Differential for the enable of heater in integration of plant
2.0
°C
-99.9
99.9
P0306
External probe is enabled for boiler regulation (0:NO; 1:YES)
1
-
0
1
P0307
Setpoint for the enable of boiler in integration of plant
-5.0
°C
-999.9
999.9
P0308
Differential for the enable of boler in integration of plant
2.0
°C
-99.9
99.9
P0309
Heaters band=reg.band x
1.0
°C
0
99.9
P0310
Enable heaters plant during coil antifreeze (0:NO; 1:YES)
0
-
0
1
P0311
Set for stop compressors for external low temperature
-20.0
°C
P133Z
999.9
P0312
Differential for stop compressors for external low temperature
2.0
°C
-99.9
99.9
P0314
Enable Analogic input B7 (0:NO; 1:YES)
0
-
0
1
P0315
Enable Analogic input B6 (0: NO; 1: YES)
0
-
0
1
P0316
Differential to start boiler
4.0
°C
0
99.9
2.4.5
MENÙ 04
Num Par
Description
Default
Unit
Min.
Max.
P0401
Multi unit control unit number
1
-
1
4
P0402
Cascade type (0: ONE UNIT FOR DHW; 1: ALL UNIT FOR DHW; 2: EXCHANGER FOR DHW)
1
-
0
2
P0403
Insertion delay
1
min
0
99
P0404
Disinsertion delay
1
min
0
99
2.4.6
MENÙ 05
Num Par
Description
Default
Unit
Min.
Max.
P0506
Type of regulation compressors heating (0: P; 1: P+I)
1
-
0
1
P0507
Differential activations compressor heating
8.0
°C
0.5
15.0
P0508
Integral Time regulation compressors heating
150
s
1
999
P0509
Type of regulation compressors cooling (Proportional or Prop-Interg)
1
-
0
1
P0510
Differential activations compressor cooling
6.0
°C
0.5
15.0
P0511
Integral Time regulation compressors cooling
150
s
1
999
P0512
Type of regulation compressors DHW (Proportional or Prop-Interg)
1
-
0
1
P0513
Differential DHW for regulation
4.0
°C
0.5
15.0
P0514
Integral Time regulation compressors DHW
150
s
1
999
P0515
Set for stop compressors for external high temperature
45.0
°C
-999.9
999.9
P0516
Differential for stop compressors for external high temperature
2.0
°C
-99.9
99.9
P0521
Night limit differential - Summer
99.0
°C
0
99.9
P0522
Night limit offset - Summer
1.0
°C
0
99.9
P0522
Night limit differential - Winter
1.0
°C
0
99.9
P0523
Night limit offset - Winter
1.0
°C
0
99.9
P0524
Night limit - Maximum compressor speed during limitation
50.0
%
50.0
100.0
P0525
Night limit - Maximum fan speed during limitation
0.0
%
0
100.0
P0526
Set for stop compressors for external high temperature in Summer
45.0
°C
-999.9
999.9