Calculator Installation - Diehl Metering 548 Manual De Instalación

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2.

Calculator Installation

ƒ
Depending on the design and application (heat or cooling meter),
the calculator is installed in either the hot or cold line of the system.
ƒ
The programmed installation location is shown in the information
loop.
ƒ
Make sure the meter is installed sufficiently far away from possible
sources of electromagnetic interference (switches, electric motors,
fluorescent lamps etc.).
T: 5 to 90 °C
T > T
water ambient
ƒ
For medium temperatures from 90 °C or for T
meter application or heat meter with cooling tariff application) the
integrator must be removed and fitted at a sufficient distance from
any heat sources. A wall holder (supplied with meter) or a spacer
holder (optional) is available for this purpose.
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T: 5 to 130 / 150 °C
T < T
water ambient
< T
Water
(cooling
Ambient
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