Aiko CTH3-150 Manuale Utente

CTH3-S

ERIES

NSTALLATION

, O

PERATION

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ERVICE

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10.3 Communication Wiring within a Zone of Heaters

Satellite heaters will be wired in series to the central
heater via low voltage control wiring.

Communication wiring uses the T28-T31 terminals
on the control, see

FIGURE 25: Communication Wiring within a Zone of Heaters

CENTRAL HEATER CONTROL