Boiler Cascade; Without Control Of The Secondary, Communications Networks 0; Vf10 - IDEAL EVO S 50 Installation And Servicing

EVO S - Installation and Servicing
Without control of the secondary, communications
A. HYDRAULIC DIAGRAM
The existing regulation controls all the circuits of the installation. It determines the outlet set point
temperature that the installation requires and sends it to the boilers, either in a 0 - 10V signal directly to
the NAVISTEM B3000 that is the master of the cascade, or over the LPB bus to each NAVISTEM B3000.
The cascade of boilers is controlled by the installation's regulation system according to the needs.
The set point that is sent reflects the heating temperature that the installation requires at the time t.
B. REGULATION ACCESSORY REQUIRED
Communication kit
Network sensor kit
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Boiler cascade

networks 0...10V or LPB
figure 31 - VF10 diagram
Quantity Appliance reference
2 OCI 345
1 QAD 36
Diagram

VF10

page 1 / 7
Order No.
219285
219487
00RNO0333-B (U0625869)