Honeywell SDC heating and district heating controller Service Manual page 16

Safety instructions
16
When installing control or wall devices, a minimum spacing of
40 cm to other electrical equipment with electromagnetic
emissions, e.g. relays, motors, transformers, dimmers, microwave
ovens and televisions, audio speakers, computers, cordless
telephones etc., is to be ensured.
ç
é æ
x 40 cm
A minimum spacing of 40 cm is to be ensured between wall
devices and central devices. Multiple central devices in the data
bus system can be mounted directly next to one another.
x
EN2H-0221GE51 R0808
SDC / DHC