NuTone HE Series Installation And Owner's Manual

INSTALLATION AND OWNER GUIDE FOR 40355, 40455 AND VT9W WALL CONTROLS
W C
ALL
R
EFER TO THE WALL CONTROL COMPATIBILITY CHART INCLUDED WITH THIS WALL CONTROL
W C
ALL
I
T IS RECOMMENDED TO WEAR SAFETY GLASSES AND GLOVES WHILE PERFORMING
. A
THESE INSTRUCTIONS LWAYS DISCONNECT THE UNIT BEFORE MAKING ANY
. F
CONNECTIONS AILURE TO DISCONNECT POWER COULD RESULT IN ELECTRIC
SHOCK OR DAMAGE TO THE WALL CONTROL OR ELECTRONIC MODULE INSIDE
.
THE UNIT
F
AILURE TO COMPLY WITH THE FOLLOWING CAN CAUSE ERRATIC OPERATION OF
/
THE UNIT AND OR THE WALL CONTROL
N
EVER INSTALL MORE THAN ONE
M
AKE SURE THAT THE WIRES DO NOT SHORT
OR BY TOUCHING ANY OTHER COMPONENTS ON THE WALL CONTROL
. T
POOR WIRING CONNECTIONS
,
POTENTIAL DO NOT RUN WALL CONTROL WIRING NEXT TO CONTROL CONTACTORS
OR NEAR LIGHT DIMMING CIRCUITS
,
POWER OR LIGHTING WIRING OR POWER DISTRIBUTION PANEL

U
NPLUG THE VENTILATION UNIT FROM POWER SOURCE

C 2 7/8" 1 3/8"
UT A X HOLE IN A WALL
LOCATION FOR THE WALL CONTROL
.
THE UNIT TO THIS HOLE
NOTE: D
IMENSIONS SHOWN ARE FOR AN INSTALLATION
.
WITHOUT WALL BOX

T
EMPORARILY PLACE THE SWITCH OVER THE HOLE AND MARK
BOTH MOUNTING SCREW HOLE POSITIONS

R ,
EMOVE THE SWITCH DRILL BOTH SCREW HOLES
IN WALL AND INSERT WALL ANCHORS

S
TRIP THE END OF THE CABLE TO ACCESS THE
S
TRIP THE END OF EACH WIRE
,
SCREWDRIVER CONNECT EACH WIRE TO ITS CORRESPONDING
,
TERMINAL ON THE BACK OF THE WALL CONTROL
"Y" , BLACK
WIRE TO WIRE TO
GREEN "G" .
AND WIRE TO

M
OUNT THE WALL CONTROL TO THE WALL
P
LUG THE VENTILATION UNIT AND TEST THE WALL CONTROL
.
OPERATION
E
E C S
RROR ODES OLUTION
• E
NSURE THAT THE COLOR CODED WIRES HAVE BEEN
A 2-
DIGIT ERROR
CONNECTED TO THEIR APPROPRIATE PLACE
(E1, E2,
CODE
• E
NSURE THAT THE WIRES ARE CORRECTLY CONNECTED
.)
ETC IS DISPLAYED
• P
RESS AND HOLD SIMULTANEOUSLY FOR
ON WALL CONTROL
% HUM, M
.
SCREEN
CONTROL
A 3-
DIGIT ERROR
(E21, E22,
CODE
• P
ROBLEM WITH THE VENTILATION UNIT
.)
ETC IS DISPLAYED
C
ONTACT YOUR INSTALLATOR
ON WALL CONTROL
.
SCREEN
A 10-
SECOND
• W
COUNTDOWN IS AIT UNTIL THE END OF THE COUNTDOWN
DISPLAYED ON WALL PRESSING ANY KEY
.
CONTROL SCREEN
W
ALL
MODE
I
F THE BACKLIGHT IS NOT ILLUMINATED
% HUM
OR
% HUM OR
REMAINS ILLUMINATED FOR
(
PRESSED NO MATTER THE KEY
TURBO OR
C
ONTROL OMPATIBILITY
I
ONTROL NSTALLATION
! WARNING
CAUTION
:
X-T
OUCH MAIN WALL CONTROL PER UNIT
-
CIRCUIT BETWEEN THEMSELVES
O REDUCE ELECTRICAL INTERFERENCE
, ,
ELECTRICAL MOTORS DWELLING
.
.
,
AT A CONVENIENT
. R
OUTE THE CABLE FROM
.
(3/16" Ø)
( ).
INCLUDED
VC0167A
4 .
WIRES
. U
SING A SMALL BLADE
: YELLOW
"B" , RED "R" ,
WIRE TO
VE0347
.
VC0168
C
RROR ODES
TURBO
ODE AND KEYS TO RESET THE WALL
. T
HE USER PREFERENCES WILL HAVE TO BE RESET
.
.
.
C U
ONTROL SE
B
ACKLIGHT
,
PRESSING ON
TURBO . T
KEY WILL ACTIVATE IT
10
SECONDS AFTER THE LAST KEY IS
).
.
NOTE: I
F THE BACKLIGHT IS NOT ILLUMINATED
WALL CONTROL
MODE
.
. A
VOID
( )
NOISE
/
BUILDING
CONT
A
IR EXCHANGE IS MANAGED ACCORDING TO INDOOR HUMIDITY MEASURED BY THE WALL
Ø 3/16" , typ.
CONTROL AND OUTDOOR TEMPERATURE
AS WELL AS THE CURRENT OPERATING MODE CALLED BY
TURBO
CALLED BY
SMART
Y
B
R
G
NOTE: T
HE
RECIRC MODE FOR
DURING
SMART
T
HE CHART BELOW SHOWS THE OPERATING MODES CALLED BY
TO THE INDOOR HUMIDITY PERCENTAGE AND THE OUTDOOR TEMPERATURE
From -35°C
to -25°C
80%
.
.
8
SECONDS ON
70%
.
60%
50%
,
WITHOUT
40%
30%
MODE,
20%
HE BACKLIGHT
VG0100A
* T
HIS AREA REPRESENTS
W C U
ALL ONTROL
O M
PERATING
.
P M
RESS THE ODE KEY TO CHOOSE THE OPERATION MODE OF THE
( TURBO
VENTILATION UNIT EXCEPT
O M
PERATING ODE WILL THEN APPEAR ON
(STANDBY, RECIRC, 20 min/h, CONT, SMART).
P -
UT THE UNIT ON STAND BY MODE
OVERRIDE WALL CONTROLS
H
THE OUSE IS VISIBLE SHOWING THE CONTROL IS POWERED ON
T
HIS IS THE FACTORY SET DEFAULT MODE
RECIRC
A
IR IS RECIRCULATED INSIDE THE HOUSE ON HIGH SPEED
T
HE VENTILATION UNIT EXCHANGES AIR INTERMITTENTLY ON A ONE
: OFF
HOUR CYCLE AS FOLLOWS
40 .
FOR MIN ON LOW OR HIGH SPEED
20
EXCHANGE AIR DURING
20 .
AFTER THE MIN OF AIR EXCHANGE
A
IR IS EXCHANGED WITH THE OUTDOORS AT THE MINIMUM BLOWER
.
SPEED
SMART
. I SMART
N
TURBO
CONT
CONT
MODE MODE
CALLED BY
SMART
MODE MODE
ECO
MODE
CALLED BY
SMART
MODE
( NOTE)
SEE
ECO
MODE SET THE UNIT OPERATION TO
50 ;
MINUTES SEE SETTINGS SECTION
10 . T
MINUTES ON LOW SPEED
.
MODE
O T
UTDOOR
From -25°C From -15°C From -5°C
to -15°C to -5°C to 5°C
TURBO
CONT
S .
TANBY MODE
( ' )
SE CONT D
ODES
,
PRESS ON ANY KEY TO ACTIVATE THE
).
MODE
LCD
SCREEN
STANDBY
,
SO IT WILL ONLY RESPOND TO
( ). O LCD ,
IF PRESENT N SCREEN ONLY
.
.
20 /
MIN H
40 . (
FOR MIN OR RECIRCULATION
, )
SEE BACK PAGE AND THEN
. . R
MIN ON LOW SPEED EPEAT CYCLE
.
CONT
, SMART
MODE THE ICON APPEARS
SMART ( ).
SEE BELOW
20 /
MIN H MODE
CALLED BY
SMART
MODE
STANDBY
MODE
CALLED BY
SMART
MODE
S 50 (
TANDBY FOR MINUTES OR IN
)
AND THEN EXCHANGE AIR
HIS MODE IS EXCLUSIVELY ACTIVATED BY
SMART ,
MODE ACCORDING
.
EMPERATURE
From 5°C From 15°C From 25°C
to 15°C to 25°C
to 35°C
*
21760
REV
.
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