Carrier XCT7 40VCW317FQEE Installation instructions

Central Controller
Installation and Owner’s Manual
MODEL NAME
40VCW317FQEE
Edition: 2020-09
Mode Menu Swing
Set temp.
Indoor temp. 21oC
24
Indoor humidity32%RH
oC
Mode Menu Swing
Set temp.
Indoor temp. 21oC
24
Indoor humidity32%RH
oC
Thursday
01.01.2015 10:30AM
Set temp.
24o
o
c
c
Indoor temp.
Indoor humidity 32%RH
21
Qty.online
Standby
Defrost Master
Outdoor temp. 2 C
Outdoor humidity 32%RH
o
Mode Menu Swing

CONTENT
Parts and Functions..............................................1
Operation..............................................................8
Wired Controller Wiring Instruction.....................31

Interface Display
Parts and Functions
o
Monday
2011.11.03
10:30AM
Set temp.
20.
o
o
c
c
Indoor temp.
Indoor relative hum 32%
25.5
5
Qty. online Defrost
Standby Operation
Master Slave
PM 2.5 A++
Outdoor temp 22.5 o
Outdoor relative hum 32%
Mode Menu Swing
EXQUISITE DESIGN & EXQUISITE LIFE
English
1

Key
Left Mode key in the main interface, return key in another interface.
Intelligent key press it to go directly to the intelligent mode.
Left/Right key, fan speed adjustment key, swing angle adjustment key in the main interface,
direction adjustment key in another interface.
Up/Down key, temp. adjustment key in the main interface,
shift direction and value adjustment key in another interface.
Menu key in the main interface, enter key in another interface.
Right Swing key in the main interface, back to the (Right) main interface through the key in another
interface. When the swing function is invalid, press the key to adjust the fan speed.
On/O󰀨 key
Parts and Functions
2

Main Interface Display
Parts and Functions
Quiet function (indoor)
Turbo function.
Child lock function. Press the Left and Right key for 5s at the same time to either set or cancel the
function in the main interface.
Forced defrost function.
Icon Instruction:
Monday
2011.11.03
10:30AM
Mode Menu Swing
Set temp.
20 o
o
c
c
Indoor temp.
Indoor relative hum 32%
25.5
5
Qty. online Defrost
Standby Operation
Master Slave
PM 2.5 A++
Outdoor temp 22.5 o
Outdoor relative hum 32%
o
in
English
3

Parts and Functions
Ventilation function
Health function.
Quiet function (outdoor)
10°C Heating function
Electrical heating.
Health airow.
Health airow up.
Health airow down.
LED on panel.
Error code function, the icon will display in the main interface when the wired controller or the indoor
unit linked to the controller shows an error.
out
10 c
o
4

Parts and Functions
Schedule.
Filter clean reminder.
Energy Saving function.
Motion sensing.
Motion sensing follow.
Motion sensing evade.
Date, week and the clock display area. The format of the date
can be changed through the time function.
Sets temperature from 60°F ~86°F (16°C~30°C)
Indoor room temperature.
Indoor humidity display area.
Indoor temp. 25.5oC
Indoor humidity hum 32%
Monday
20.11.11.03 10:30AM
Set temp.
20oF
.5
English
5

Parts and Functions
Mode
Intelligent Cooling Heating Fan Dry
The mode cycle depends on the mode setting in the basic setting function.
Up/Down swing and Left/Right swing function.
Fan speed. Di󰀨erent fan speed cycles can be set through the basic setting.
Quality online The number of indoor units connected to the wired controller.
Defrost Defrost function.
Standby The state of indoor unit. This area also displays the “operation”.
Master
The state of the wired controller, this area can also display the” slave” icon.
“Master” means the wired controller and is the major controller whereas
“Slave” is the wired controller and can only control parts of the function.
PM 2.5 A++ Reserved function.
Outdoor temp. 22.5oFOutdoor temperature display area. It can be set whether on display or not.
Outdoor relative hum 32% Outdoor humidity display area. It can be set whether on display or not.
The above functions are valid only for parts of the model.
6

Operation
Schedule
Schedule options include segmented timing and customized timing. It can be selected through the displayed setting.
The default is the segmented timing.
Segmented timing
(1) The segmented timing will only operate in cooling or heating mode. Time can be adjusted in 24 hours.
The default format of time display is 12-hours. Temperature can be adjusted from 60°F to 86°F (16°C to 30°C).
The “OFF” function can also be set, which shows the power is o󰀨.
(2) Once, the left and right arrows ash beside the ‘Wake’ time, press the Enter key for the arrows to be static.
Continue to press Left or Right key to adjust the time followed by the key to conrm. Four direction keys can
move the arrow while they are ashing.
(3) Press the ‘OK’ key to conrm the setting as stated in the prompt below the screen.
(4) The default value is the same as in the gure below.
Press the Menu key in the main interface to enter the menu interface.
Schedule
Sleep Swing
Time Error codeExtra Function
Humidity Control Display Setting Installer Setting
?
Return Enter Main
Menu Monday
2011.11.03
10:30AM
Service help
English
7

(1) When ashes in the Schedule editing interface, press the Enter key to enter the interface.
Operation
Heat Cool Cool
Heat
(mon - fri) (mon - fri) (sta- sun)
(sta - sun)
Wake
Leave
Return
Sleep
6:00 am
8:00 am
6:00 pm
10:00 pm
70oF
70oF85oF
OFF OFF
OFF
70oF85oF
70oF
62oF82oF62oF
62oF
78oF
62oF
62oF
Cancel OK
Schedule Monday
2011.11.03
10:30AM
Random timing
8
(5) Keep pressing the ‘Left/Right’ key to speed up the time adjustment.

(2) When selecting Intelligent mode, it will display 24°C(76°F), switch the power o󰀨, set the time 12:00, press
Enable and weekday will the default.
(3) If the schedule that you are setting has been set before, the interface will prompt you that the schedule already
exists, you need to cancel it or change the repeated parameters.
(4) After setting, press ‘OK’ to conrm the timing and go ‘back’ to schedule the interface accordingly.
(5) Celsius and Fahrenheit can be selected, and 12-hour or 24-hour can also be selected.
(6) Press the Enter key to delete the schedule when ashes. On the displayed delete interface, choose the num-
ber you want to delete with the direction keys and then press ‘Enter’.
Operation
Enter
Cancel
Please select the No. you want to delete.
all
9
18
27
1
10
19
28
2
11
20
29
3
12
21
30
4
13
22
31
4
13
22
31
5
14
23
32
6
15
24
33
7
16
25
34
8
17
26
35
Schedule 10:30AM
Monday
2011.11.03
Cancel Enter
The Timing of this Unit has been set.
Do you want to replace the previous
setting?
Schedule 10:30AM
Monday
2011.11.03
Cancel Enter
The Timing has been set, please
revise relevant parameters.
Schedule 10:30AM
Monday
2011.11.03
Cancel Enter
The Timer ON of this Unit is in
conict with the existing Timer OFF,
please reset the Timer ON.
Schedule 10:30AM
Monday
2011.11.03
Cancel Enter
The Timer OFF of this Unit is in
conict with the existing Timer ON,
please reset the Timer OFF.
English
9

Time
When the time icon is ashing, press Enter to go to the time interface.
(1) For e.g., if the displayed default date is December 12th, 2014, time is 12:00PM and the weekday is Friday, then
adjust the time setting in the same way as schedule setting.
(2) The default format is 12-hour and Month/Day/Year.
Extra Function
Press Enter key in the setting interface when the icon is ashing in the menu.
(1) The indoor unit decides the default information for each function except the ‘Child lock’. The ‘Child lock’ function
is OFF in the setting by default.
(2) Move the arrows using the ‘Up/Down’ or ‘Left/Right’ key. Arrows will display statically when you press the Enter
key. Press the Left/Right key to choose the “ON” or” OFF” function. After setting, press ‘Up/Down’ key to conrm
and move to the above or below function directly or press the Enter key to reset.
(3) The corresponding function icon will display in the main interface when a function is set in ‘Extra Function’.
(4) Some functions are not available for some models, these will be greyed out. Turbo and Quiet function will conict
with each other, hence, cannot be ‘ON’ at the same time. Setting one will disable the other. This is the same for
Health airow up and down.
(5) When the setting of the ‘Child lock’ is ON, the interface automatically skips to the main display. This function can
be set or cancelled by pressing Left and Right key together for 5s in the main interface.
Operation
Time setting
Time
Return Enter Main
Monday
2011.11.03 10:30AM
2014
year
PM 8
hour
Date format
setting
9
month 13 day
27
minute Mon. week
24-hour12-hour
Month/Day/YearYear/Month/Day
Day/Month/year
10

(6) a. If the setting of ‘Quiet (outdoor)’is ON, the ‘outdoor quiet’ function is activated.
b. The “Quiet(outdoor)” setting can be scheduled by setting the time at which the Quiet mode will be active.
c. If the time setting ON and OFF of ‘outdoor quiet’ is the same, then the ‘Quiet(outdoor)’ function will be OFF.
d. If the ‘ON’ time setting of ‘Outdoor quiet’ is set at 00:00 and the ‘OFF’ time is set at 23:59, then the ‘Qui-
et(outdoor)’ function will be ON and the outdoor unit will be in ‘Quiet’ mode.
e. If the default ON time of time setting of ‘Outdoor quiet’ is 20:00, then the default OFF time should be 8:00.
If the ON and OFF time is changed, then the new set time will always be used.
f. Time format of ‘time of Outdoor quiet’ is the same as the clock: 12-hour/24-hour
Error Code
Press the Enter key to enter the error code displaying interface when the icon is ashing in the menu.
(1) Press the Up/Down key to choose the unit and the Left/Right key to change the pages.
(2) Under the ‘Current error’ code around thirty-ve past error codes will be displayed for each unit.
(3) Press the Left and Right key together for 5s to clear away the error history information of the current unit. Press
the Up and Down key together for 5s to clear away the error history information of all the online units. The com-
bination method is only valid in error interface.
Operation
Error Code
Return Enter Main
Monday
2011.11.03 10:30AM
unit
6
Current error
Error history
Error Code: 017
Error Code: 013
20/08/2014
18/08/2014
11:20
15:35
Error Code: 010 10/08/2014 23:14
Error Code: 012 20/05/2014 09:37
Error Code: 006 27/10/2013 13:56
Service Help
Press the Enter key to go to the service help interface when the icon is ashing in the menu.
(1) Password function includes password setting and recovery, the default code is 841226. When you nish entering
the password, press the direction key to cancel or enter. You can either press the Enter key to conrm now or
press it after inserting the six numbers.
English
11

(2) Once the password recovery is set, the interface will prompt as follows. Press Cancel or Enter.
(3) Help function is available for only for some models. The information space is grey when it is invalid.
Sleep
The function is available for only some models.
Operation
Return Enter Main
Do you really want to password
recovery?
Service&Help Monday
2011.11.03 10:30AM
EnterCancel
Return Enter Main
Password Password setting
Password recovery
Service&Help Monday
2011.11.03 10:30AM
Help Help to set child lock?
How to set four-way cassette angle?
How to inquire error code?
How to clear lter?
12

Swing
Press the Enter key to enter the interface when Swing icon is ashing in the menu. Password is required.
(1) If a combination is not available, the information will be gray.
(2) If no swing mode is set, Swing key in the main interface will be used for adjusting the fan speed.
(3) If Up/Down and Left/Right swing with no angle is set, swing key in the main interface will control the open and
close function of the swing.
(4) Once the Up/Down and Left/Right swing with an angle is set, the swing icon will ash after the Swing key is
pressed in the main interface. Press the Left/Right key to adjust the angle. Swing key is used for shifting the Up/
Down swing and the Left/Right swing. There is no operation for 5s after the swing icon ashes, the icon will be
static indicating to quit the adjustment.
(5) If the indoor unit is a four-way cassette model and the swing function is invalid in the menu, then the Swing key in
the main interface is used for changing the deector. The order is four deectors→deector 1→deector2→de-
ector3→deecto r4→four deectors. The deector ashes for 5s. Once it is selected, press the Left/Right key
to adjust the swing angle of the deector at the same time.
(6) Angle denition:
Up/Down swing:
1 represents Angle 1, 2 represents Angle 2, 3 represents Angle 3, 4 represents Angle 4, 5 represents An-
gle 5. 1 and 2 represent Health airow up, 4 and 5 represent Health airow down and the circulation of
1→2→3→4→5→4→3→2→1 represent Automatic swing.
Up/Down swing will be changed in the sequence as follows: Angle 1→Angle 2→Angle 3→Angle 4→Angle
5→Automatic swing→Angle 1.
Operation
1
2
3
45
Swing
Return Enter Main
Monday
2011.11.03 10:30AM
Type
Angle
control
Left/RightUp/Down
OFFON
Four-way
cassette
English
13

Left/Right swing:
Left/right swing can be adjusted as per the user's requirement. The circulation of 1→2→3→4→5→4→3→2→1 stands
for automatic swing
(7) The default angle in di󰀨erent mode is as follows:
Up/Down swing
Intelligent Heating Cooling Dry Fan
Angle Angle 1 5 Angle 1 Angle 1 Angle 1 Angle
Left/Right swing
Intelligent Heating Cooling Dry Fan
Angle Angle 1 Angle 1 Angle 1 Angle 1 Angle 1
Four-way cassette
Intelligent Heating Cooling Dry Fan
Deector Four deectors Four deectors Four deectors Four deectors Four deectors
Angle Angle 3 Angle 5 Angle 3 Angle 3 Angle 3
Display Setting
Press the enter key to enter the interface when the icon is ashing in the menu.
(1) Screen saving
There are ve kinds of screen saving time options. The time indicate that how long the screen light stays on after
no operation ”Cancel” means that the screen light will never go o󰀨
(2) Brightness
The function is used for controlling the light intensity
Language
Only valid for some models.
Temp unit
Celsius and Fahrenheit can be selected through this function.
Operation
Display Setting
Return Enter Main
Monday
2011.11.03 10:30AM
30s15s
Screen
saving
Bright
-ness
Interlock
1 min
Cancel
3mins
50%30%60%
100%80%
OFFON
14

Schedule
Segmented timing and Customized timing can be set
Indoor temperature display
If the function is switched ON the main interface will display the indoor temperature. If function is switched OFF, the
main interface will not display the indoor temperature.
Indoor humidity display
It is only available for some models
Outdoor temperature display
It is only available for some models.
Outdoor humidity display
It is only available for some models
Operation
Display Setting
Return Enter Main
Monday
2011.11.03 10:30AM
OFFON
Indoor temp. display
OFFON
Indoor humidity display
OFFON
Outdoor temp. display
OFFON
Outdoor humidity display
OFFON
PM 2.5 display
Display Setting
Return Enter Main
Monday
2011.11.03 10:30AM
SpanishEnglish
Language
Temp. unit oC
Random timingSegmented timing
Schedule
French
ChineseItalian Russian
oF
English
15

Installer Setting
Press enter key to enter the setting when the icon is ashing in the menu.
Details
The corresponding parameter information will be displayed in this function Up/ Down key to adjust unit number,
Left/Right key to turn page. Some information is gray that can not be inquired.
Operation
Details
Return Enter Main
Monday
2011.11.03 10:30AM
unit
6
Central address:
Communication address between indoor and
outdoor uint:
113
37
Details
Return Enter Main
Monday
2011.11.03 10:30AM
unit
6
Mode
Speed
Indoor address 07
PM 2.5 A++
Cool
Auto
16

Address setting
The default password is 841226. The communication address can be set through two ways, One through the
wired controller set and the other through the wired controller and automatic competing set. Central address and
communication address between indoor and outdoor unit can be adjusted according to the on ground situation
Basic setting
The information of models is controlled by indoor unit and can not be changed as it is identical to the capacity
information.
Normal fan
The default information is controlled by the indoor unit.
Operation
Basic Setting
Return Enter Main
Monday
2011.11.03 10:30AM
unit
6
Normal
fan
21
OFFON
Grade
Auto fan
3
OFFON
Quiet fan
OFFON
Brezze
OFFON
High speed fan
OFFON
Super fan
Address Setting
Return Enter Main
Monday
2011.11.03 10:30AM
unit
6
Comm. Add
setting
Central address
Communication address
between indoor and
outdoor unit
wired controller
wired controller+auto
68
4
English
17

Mode selection
Di󰀨erent mode combinations can be set according to each application
New/old protocol
Self-adaption is default. The function is used for basic settings. It is recommended not to rest it or the controller may
not function normallty.
Power o󰀨 memory
If the setting of the function is on, wired controller will maintain the previous state in temperature, fan speed ,etc from
in outage to power up again.
Master/Slave set
Wired controller can be set as master controller or slave controller through this function. Slave controller can only
control parts of function
Operation
Basic Setting
Outdoor fan
xed speed
Return Enter Main
Monday
2011.11.03 10:30AM
rotational speedgrade
Power o󰀨
memory OFFON
SlaveMaster
Master/Slave
set
Basic Setting
Return Enter Main
Monday
2011.11.03 10:30AM
Auto Heat Dry Cool Fan
Mode
selection
Dry Cool Fan
Heat Dry Cool Fan
Cool Heat Fan
Auto By-pass Recovery
Heat only
Hot water
18