Operating instructions
66
With System Switch in the OFF, Fan Switch in HI
AUTO or LO AUTO and room temperature ABOVE or
BELOW setpoint temperature, you should NOT have
voltage between brown wire to violet, white, black, yel-
low or blue wires.
With System Switch in OFF, Fan Switch in LO ON
and room temperature ABOVE or BELOW setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to black wire (Pin 4). You should NOT have volt-
age between brown wire to violet, white, yellow or blue
wires.
With System Switch in OFF, Fan Switch in HI ON
and room temperature ABOVE or BELOW setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to black wire (Pin 4) and blue wire (Pin 6). You
should NOT have voltage between brown wire to violet,
white or yellow wires.
With System Switch in HEAT PUMP, Fan Switch in
HI AUTO and room temperature ABOVE setpoint tem-
perature, you should NOT have voltage between brown
wire to violet, white, black, yellow or blue wires. With
room temperature BELOW setpoint temperature, you
should have voltage between brown wire (Pin 7) to white
wire (Pin 3), black wire (Pin 4) and blue wire (Pin 6).
You should NOT have voltage between brown wire to
violet or yellow wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.
With System Switch in HEAT PUMP, Fan Switch in
LO AUTO and room temperature ABOVE setpoint tem-
perature, you should NOT have voltage between brown
wire to violet, white, black, yellow or blue wires. With
room temperature BELOW setpoint temperature, You
should have voltage between brown wire (Pin 7) to white
wire (Pin 3) and black wire (Pin 4). You should NOT
have voltage between brown wire to violet, yellow or
blue wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.
With System Switch in HEAT PUMP, fan switch in
LO ON and room temperature ABOVE setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to black wire (Pin 4). You should NOT have volt-
age between brown wire to violet, white, yellow or blue
wires. With room temperature BELOW setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to white wire (Pin 3) and black wire (Pin 4). You
should NOT have voltage between brown wire to violet,
yellow or blue wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.
With System Switch in HEAT PUMP, Fan Switch in
HI ON and room temperature ABOVE setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to black wire (Pin 4) and blue wire (Pin 6). You
should NOT have voltage between brown wire to violet,
white or yellow wires. With room temperature BELOW
setpoint temperature, you should have voltage between
brown wire (Pin 7) to white wire (Pin 3), black wire (Pin
4) and blue wire (Pin 6). You should NOT have voltage
between brown wire to violet or yellow wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.
BefBef
BefBef
Bef
ore core c
ore core c
ore c
hechec
hechec
hec
king the thermostat fking the thermostat f
king the thermostat fking the thermostat f
king the thermostat f
or operation in Aor operation in A
or operation in Aor operation in A
or operation in A
UX.UX.
UX.UX.
UX.
HEAHEA
HEAHEA
HEA
TT
TT
T, verify that DC volts (10 to 16) are available be-
tween the green wire (+) and brown wire (–) at the back
of the thermostat.
With System Switch in AUX HEAT, Fan Switch in HI
AUTO and room temperature ABOVE setpoint tempera-
ture, you should NOT have voltage between brown wire
to violet, white, black, yellow or blue wires. With room
temperature BELOW setpoint temperature, you should
have voltage between brown wire (Pin 7) to violet wire
(Pin 1). You should NOT have voltage between brown
wire to white, black, yellow or blue wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.
With System Switch in AUX HEAT, Fan Switch in
LO AUTO and room temperature ABOVE setpoint tem-
perature, you should NOT have voltage between brown
wire to violet, white, black, yellow or blue wires. With
room temperature BELOW setpoint temperature, you
should have voltage between brown wire (Pin 7) to vio-
let wire (Pin 1). You should NOT have voltage between
brown wire to white, black, yellow or blue wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.
With System Switch in AUX HEAT, Fan Switch in
LO ON and room temperature ABOVE setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to black wire (Pin 4). You should NOT have volt-
age between brown wire to violet, white, yellow or blue
wires. With room temperature BELOW setpoint tem-
perature, you should have voltage between brown wire
(Pin 7) to violet wire (Pin 1) and black wire (Pin 4). You
should NOT have voltage between brown wire to white,
yellow or blue wires.
NONO
NONO
NO
TE:TE:
TE:TE:
TE:
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is cWhen setpoint temperature is c
When setpoint temperature is c
hanghang
hanghang
hang
eded
eded
ed
aboabo
aboabo
abo
ve or belove or belo
ve or belove or belo
ve or belo
w rw r
w rw r
w r
oom temperatureoom temperature
oom temperatureoom temperature
oom temperature
,,
,,
,
there will be a there will be a
there will be a there will be a
there will be a
three (3) minthree (3) min
three (3) minthree (3) min
three (3) min
ute delaute dela
ute delaute dela
ute dela
y in "active" terminalsy in "active" terminals
y in "active" terminalsy in "active" terminals
y in "active" terminals.