Premium Programmable Thermostat Safety & Installation Instructions 8570
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B2203201 Rev
. B
24V
BYP
ASS
I+
R
I-
POWER
H
C
ODT
T
E
S
T
/
R
E
S
E
T
2
3
5
4
6
1
7
AUTOMATIC MODE
O
F
F
N
O
R
M
A
L
OFF
C
AB
Figure 8
AHC must be powered by a
continuous supply – do not wire
to furnace accessory terminals.
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