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

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06.02.2023 145 / 154
STRATTON MK3 - Installation, Use and Maintenance
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
For an external module refer to the installation documentation provided with
the specific option kit.
12.2.4.7. Configuration
Line No. Parameter Settings
5931 Sensor input BX2 As required
5932 Sensor input BX3 As required
DHW sensor B3/B38
5730 DHW sensor
As required:
DHW sensor B3/Thermostat/
DHW outlet sensor B38
5131 Comparison temperature transfer
As required:
DHW sensor B3/DHW outlet
sensor B38
Cascade - Common flow sensor (on cascade master)
6117 Central setp compensation 20°C/1..100°C
6630 Cascade master Always
12.2.5. UIN 235782 533901594 Strap on Temperature Sensor
Refer to the QAD36 installation instructions, and the Boiler or External
module installation manual as required when carrying out the installation.
12.2.5.1. Application
The Strap on Temperature Sensor may 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
Note: . It is recommended that a Strap on Sensor should not be used
where more accurate temperature control is required.
12.2.5.2. Location
Determine the optimum location for the sensor pocket and fit.
For operation a 2-core cable is only required to be run between the Strap on
Sensor and the associated Boiler or External module.
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..
12.2.5.3. Sensor cable length
DHW tank sensor/outlet sensor, B3/B38 must not be longer than 10m.
All other sensors must not be longer than 120m.