Hive Thermostat Mini - 3 C. Dual Channel Wiring (S and y Plan Systems)

Hive Thermostat Mini Installation Guide
10
N: Permanent neutral
L: Permanent live
1: Hot water o
3: Hot water on
2: Heating o
4: Heating on
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Dual channel Receiver
wiring:
Dual channel Receivers do not have a switch,
so you do not need to worry about operating
modes.
NOTE: Remove any existing controls or
programmers and ensure pre-existing wires
or connections are made safe.
S-Plan wiring: (typically has two,
two-port valves)
If there is an existing room thermostat, this may
need to be bypassed or linked out. If you need to
link it out, this can either been done in the wiring
centre or at the thermostat, but best practice
would always be at the wiring centre. A direct
feed from the central heating on terminal needs
to communicate with the brown of the two-port
valve.
Y-Plan wiring: (typically has a
single three-port valve)
If there is an existing room thermostat, this may
need to be bypassed or linked out. If you need to
link it out, this can either been done in the wiring
centre or at the thermostat, but best practice
would always be at the wiring centre. A direct
feed from the central heating on terminal needs
to communicate with the white of the three-port
valve.