Install Instructions
14 | PIR Rea
Frost ON
SetClock
Service
Filter
Fan lock
Three statu
s
status of th
e
Wh
e
Wh
e
Wh
e
LED
OPERATIO
N
Fan LED o
n
Heating LE
D
on
Cooling LE
D
on
U
SER
I
N
T
User con
f
The VT760
0
Controller f
e
LCD displa
y
configuring
s
extremely si
by the user
t
temperature
mode, etc.
dy VT7600 Series-In
s
Indicates that the h
e
temperature setpoi
n
Indicates that the c
l
which has lasted lo
Indicates that there
input ( DI1 or DI2 )
Indicates that the fi
l
DI1 or DI2 )
Indicates that the h
e
fan operation
s
LEDs on the Term
i
e
fan, a call for heat,
e
n any of the
fan
is
O
e
n
heating
is
ON
, t
h
e
n
cooling
is
ON
, t
h
N
HEATPU
M
MODELS VT
7
n
When G Fan t
e
operate
s
D
When Y1 and
/
terminal(s) op
e
heating m
o
D
When Y1 ter
m
operate in co
mode
T
ERFACE
f
iguring instruc
t
0
series of Terminal
e
ature an intuitive,
m
y
that walks users th
r
s
teps, making the c
o
mple. This menu is
t
o set the paramete
r
and time events, s
y
s
tallation Guide
e
ating is energized
b
n
t 5.6 °C ( 42 °F )
l
ock needs to be re
s
nger than 6 hours
is a service alarm
a
l
ters are dirty as pe
r
e
ating and cooling
a
i
nal Equipment Con
t
or a call for cooling
.
O
N
, the
FAN LED
w
h
e
HEAT LED
will i
h
e
COOL LED will i
l
M
P
7
6XXH
MULTIS
SING
L
M
O
V
T7600
A
V
T7600
B
e
rminal
s
When G
op
/
or W1
e
rate in
o
de
When
W
operat
e
m
m
inal
oling
When
Y
operat
e
m
t
ions menu
Equipment
m
enu-driven, back-lit
r
ough the
o
nfiguring process
typically accessed
r
s such as
y
stem mode, fan
b
y the low limit frost
s
et. There has been
a
s per one of the co
n
r
one of the configur
a
a
ction are locked ou
t
t
rolle
r
cover are us
e
.
w
ill illuminate
lluminate
l
luminate
TAGE AND
L
E STAGE
O
DELS
A
, VT7652A,
B
& VT7652B
V
T
7
Fan terminal
erates
W
h
W
1 terminal
e
in heating
m
ode
W
o
Y
1 terminal
e
in cooling
m
ode
W
o
ec
o
protection room
a power failure
n
figurable digital
a
ble digital input (
t
due to a defective
d to indicate the
MULTISTAGE
ECONOMIZER
MODELS
7
605B & VT7656B
h
en G Fan terminal
operates
W
hen W1 terminal
perate in heating
mode
W
hen Y1 terminal
perate in cooling
mode and or
o
nomizer output is
in function