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Electrical connections

Interlinking units and connecting Basic controller Connecting Plus controller

IndAC 150IndAC 200 RTRD-five-speed controller

fan motors connection cable delivered byBiddle fan motorsthermal contactsfan motorsfan motorsthermal contacts connection to unit(see above)

RDP

wired by Biddlerestriction of unitnot wired by Biddle on / off door contact switch or room thermostat

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