Hamworthy STRATTON MK3 Series, Инструкция по установке, наладке и обслуживанию

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STRATTON MK3 - Installation, Use and Maintenance
00U07428680-C
Cross-sectional area Maximum length
0.25 mm
2
20 m
0.5 mm
2
40 m
1.0 mm
2
80 m
1.5 mm
2
120 m
12.2.4.1. Application
The Insertion Temperature Sensor can be used for several applications where
a temperature measurement for system operation is required. Common
examples are:
a. Cascade – Common flow sensor, B10
b. DHW tank sensor, B3
c. DHW outlet flow sensor, B38
d. Heating circuit flow temperature sensor, B1 B12 B14
12.2.4.2. Location
Determine the optimum location for the sensor pocket and fit.
If additional cable length is required, a 2-core cable is only required to be
run between the Insertion Temperature Sensor and the associated Boiler
or External module. Use an appropriate electrical connection box, securely
mounted, in which to make the connection between the sensor cable and the
additional cable.
Note: In an electrically noisy environment, it is recommended that a screened
cable be used. The screen should only be connected to ground at one end.
12.2.4.3. Sensor cable length
DHW tank sensor/outlet sensor, B3/B38 must not be longer than 10m.
12.2.4.4. Sensor cable size
Signal Boiler
GND 19
BX3 20
GND 21
BX2 22
GND 25
B3/B38 26
12.2.4.5. Fixing
Follow the fixing instructions as detailed on the box.
12.2.4.6. Wiring
At the Boiler end make the connections as required.