Boiler not responding
Original system
Ideal logic system 18
Honeywell ST9400c
Honeywell T6360B
Fitted
Starter kit
Wireless smart thermostat V3+
Including programmer for hot water
Bridge- wireless temp. Sensor, wireless receiver
All paired
Wired as per instructions
Original stat linked.
“S-plan
From 3 hw blk. To HW NO
From 4 ch grey To CH NO
Did the test buttons
Both worked
H Water works as per schedule 👍
*******????
C H. Only works with test button
Does not respond to app. schedule, time or temp.
*******?????
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