CIAT Magister 2 Series, Установка, Эксплуатация, Пусконаладка, Обслуживание

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13
No. Description Setting Default Display conditions
O
PTION
2 20 All-season operation No - Yes Yes If P2 = 2, 3
2 21 Variable speed drive
1 - Without
2 - With acoustic optimisation
3 - With energy optimisation
Without
If P2 = 2, 3 P10 = Propeller
Value 3 accessible only
if P42 = CIAT
2 22 Electric auxiliary heaters No - Yes No If P2 = 1 or 3
2 25 Number of pumps delivered by CIAT 0-1-2 if P2 = 2 and 0-1 if P2 = 3 0 Visible if P2 = 2 or 3
2 26 0-10 V configurable output 2WV - 3WV 2WV
2WV, Visible if P2 = water/water and P3 = 1
3WV, Visible if P2 = water/water
2 27 Pump controlled by operation of boiler Yes/No No
Visible if P2 = 3
and P111 = Boiler
2 28 Master/slave control of two machines Yes/No No
2 29 Total recovery Yes/No No If P2 = 2
2 29.1 Frost protection during heat recovery Yes/No No
Breakdown
3
30 High pressure, HP 1 sensor 10 to 50 b (resolution: 0.1)
34
45 with R410A
3
31 Low pressure, HP 1 sensor -1 to 10 b (resolution: 0.1)
-0.5
0 with R410A
3
32 High pressure, HP 2 sensor 10 to 50 b (resolution: 0.1)
34
45 with R410A
If P3 = 2
3
33 Low pressure, HP 2 sensor -1 to 10 b (resolution: 0.1)
-0.5
0 with R410A If P3 = 2
3
36 High pressure, LP 1 sensor 10 to 50 b (resolution: 0.1)
34
45 with R410A
17.3 b if
P42 = CIAT
3
37 Low pressure, LP 1 sensor -1 to 10 b (resolution: 0.1)
-0.5
0 with R410A
3
38 High pressure, LP 2 sensor 10 to 50 b (resolution: 0.1)
34
45 with R410A
17.3 b if
P42 = CIAT
If P3 = 2
33
39 Low pressure, LP 2 sensor -1 to 10 b (resolution: 0.1)
-0.5
0 with R410A
If P3 = 2
3
42 Electronic expansion valve No/ALCO/CIAT No
3
43 Superheat protection Yes/No No
3
44 Minimum superheat 0 to 5 K (resolution: 0.1) 0.5 K If P43 = Yes
3
45 Maximum overheating 10 to 20 K (resolution: 0.1) 15.0 K If P43 = Yes
3
50 SCP (r off) 3 to 10 min. (resolution: 1) 5
3
51 Discharge temperature limit 60 to 145°C (resolution: 1)
145°C if Cop.**
135°C if Man.**
125°C if
R410A and
P7 = Cop**
3
52 Water line frost protection limit -25 to 6°C (resolution: 0.1)
2 if P1 = R22,
4 if P1 = 407C,
R134a, R404
and 3 if R410A
P52

2°C if P22 = Yes
3
53
Δ for refrigerant frost protection
limit/P52
2 to 15 K (resolution: 0.1)
10
5 with R410A
7 if P7 =
I
NVERTER
Refrigerant frost protection limit =
P52 - P53
3
54 HP fault threshold 15 to 45 b (resolution: 0.1)
27.5 if P1 =
R407C or R22
19 if P1 =
R134a
24 if P1 =
R404a
40.2 b if
R410A
**Cop. = Copeland; Man. = Maneurop