CALEFFI BIOMASS OPTIMISER 1522 Series Installation And Commissioning Manual - Page 3
Browse online or download pdf Installation And Commissioning Manual for Controller CALEFFI BIOMASS OPTIMISER 1522 Series. CALEFFI BIOMASS OPTIMISER 1522 Series 12 pages. Digital regulator for heating systems with solid fuel generator
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NTC probes* resistance table: for solid fuel generator flow, domestic water storage, domestic heat exchanger, inertial water
storage in parallel on the heating system, solar water storage.
°C
°C
14616
-2
-20
-18
13211
±0
-16
11958
+2
-14
10839
+4
-12
9838
+6
-10
8941
+8
-8
8132
+10
-6
7405
+12
-4
6752
+14
Pt1000 probe* resistance table: for solar collector.
°C
-10
961
-5
980
0
1000
5
1019
10
1039
15
1058
20
1078
25
1097
30
1117
35
1136
40
1155
45
1175
50
1194
55
1213
60
1232
CAUTION
Install Pt1000 probe, with red silicone sheath cable (Tmax 180°C), on the solar collector.
Dimensions
NTC probe and contact probe
holder code 150009
B
C
L (m)
D
55
9
11
30
1,5
Probe
Type
Supply
S1*
NTC
series
S2*
NTC
optional
S3*
NTC
optional
S4*
NTC
series
S5*
NTC
series
Sol2*
NTC
optional
Sol1*
Pt1000
optional
*The use of the probes is specified in the "Available programs" heading on page 5.
°C
6164
+16
2852
5634
+18
2632
5155
+20
2431
4721
+22
2247
4329
+24
2079
3974
+26
1925
3652
+28
1785
3360
+30
1657
3094
+32
1539
°C
65
1252
70
1271
75
1290
80
1309
85
1328
90
1347
95
1366
100
1385
105
1404
110
1423
115
1442
120
1461
140
1536
160
1611
170
Immersion pocket
NTC probe
code 150029
code 150006
B
ø
6,4
A
C
A
B
43
17
1/4"
6
28
Standard application
probe + contact probe holder:
code 150009
-
-
probe code 150006 +
pocket code 257004
probe + contact probe holder:
code 150009
-
-
°C
°C
+34
1430
+52
+36
1331
+54
+38
1239
+56
+40
1154
+58
+42
1076
+60
1004
+62
+44
+46
938
+64
+48
876
+66
+50
819
+68
Probe connection
The cable connecting probes to the regulator must be
installed in a dedicated raceway. If the connection
cable shares the raceway with other power cables, an
earthed shielded cable must be used.
Any alteration to the wiring of the regulator could
result in electrical disturbance.
After performing work on the wiring, the regulator
must be reset by cutting off the electric supply for a
few seconds. Cable length can be increased to 100 m
using a 1 mm cross section cable.
Pt1000 probe
Immersion pocket
code 257006
code 257004
A
L (m)
L (m)
A
B
2
6
50
3
100
immersion pocket code 150029
probe code 150006 + pocket code 257004
probe code 150006 + pocket code 150029
probe code 150006 + pocket code 257004
immersion type: probe code 257006 +
3
°C
767
+70
434
718
+72
409
673
+74
386
631
+76
364
343
592
+78
556
+80
324
522
+82
306
+100
491
+84
290
462
+86
274
Relay box
code F29525
ø
6,4
See instruction sheet,
C
code 28134
23
1/2"
Optional application
-
-
pocket code 257004
°C
260
+88
246
+90
233
+92
221
+94
210
+96
199
+98
189