Multi-DENCO Electrical Connections
FläktGroup DC-2013-0101-GB • Subject to modifications • R5-08/2020 93
7.4.3 Unit networking
When multiple Multi-DENCO are located within the same cold space, it is best practice
to set them up in a DencoNet network. Creating a network has the advantages of being
able to perform sensor averaging or rotating standby units.
Details of how to network your units are available in the electrical drawing provided with
the unit and also within the Controls Manual.
7.4.4 Network wiring
Fig. 7-6
A recommended cable specification to use for the network wiring is 22 AWG
(0.326 mm²) stranded conductors, polyethylene insulation, twisted pair with 22 AWG
(0.326 mm²) drain wire and aluminium foil outer shield, covered in a PVC jacket.
Examples of this style of cable are:
– Belden 8761
– Alpha 2401C
–BICC H8082
NOTE!
If networking multiple Multi-DENCO units together it is strongly recommended that
this is carried out by an experienced FläktGroup engineer due to its complex nature.
Your local sales office can help you arrange this.
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