Sakura SSR-L-009 User manual

Sakura Air Conditioner
User-friendly, Earth-friendly
Manual for Controller
Sakura Water Source Heat Pump (package)
(SSR-L/J-009 ~ 072)
R-410a
Ref, S- 177 / 07 / 11

CONTENT
LCD DISPLAY PANEL……………………………………………………3
KEY FUNCTION …………………………………………………………4
LED INDICATOR…………………………………………………………5
OPERATE GUIDE…………………………………………………………5
ERR CODE AND EXPLANATION ………………………………………7
WALLPAD INSTALLATION ………………………………………………8
1

2
LCD DISPLAY PANEL
LED1 LED2
Note:1、The contents with * only displayed on special model uint;
2、Some contents will be changed depend on the setting.
Clock display area
Room tem
p
dis
p
la
y
area
Mode display area
Other display area
Fan speed display area
Water temp display area
Humidity display area
OFF
ON
SUN MON TUE WED THU FRI SAT
OM
n timer
Off timer
Fan speed
Mode
Sleep mode
Energy saving
Humidify
Err
Err code
Temperature
Heatint method
Week
inute
imer r
T Hou
* Hot water
* Humidity

3
KEY FUNCTION
Quickstart:
First step: Press “Mode” key to select a operation
mode that want to running.
1、 “”-On/Offkey:
Press once to turn on the system and
press once more to turn off the system. Second step: Press “▲” or “▼” to setting the
setpoint temp.
2、 “M”-Modekey:
Press this key to select a mode,it be
looped by Auto-Cool-Dry-Fan-Heat
mode.
Thirdstep: Press “ ” once to on the unit. System will run
according to the set operation mode.
3、 “▲”-Tempincreasekey:
Press“▲”once to increase the set
temp by 1℃
4、 “▼”-Tempdecreasekey:
Press“▼”once to decrease the set temp
by 1℃。
5、 “Fan”-Fanspeedkey:
OFF
ON
SUN M ON TUE W ED T HU FRI S AT
W
W
Fan
Day
Hour
Minute
Program
Set
1
2
12
11
5
6
7
8
9
10
4
3
Press this key to select fan speed of
AUTO-HIGH-MIDD-LOW.
6、 “Day”-Weekkey:
Press this key to select day of week:
SUN,MON,TUE,WED,THU,FRI,SAT
7、 “Hour”-Hourkey:
Press once to increase the time by one
hour.
8、 “Minute”-Minutekey:
Press once to increase the time by one
minute.
9、 “Program”-Programkey:
This key is used for on/off timer and
protection parameter settings.
10、 “Set”-SetandEnterkey:
This key is used for on/off timer and
hot water temp settings.
11、 “ ”-Energysavingkey:
Press “ ”once to activate energy
saving mode. Press “
”once more to
deactivate energy saving mode.
12、 “ ”-Sleepkey:
Press“ ”once to activate sleep mode.
Press “ ”once more to deactivate
sleep mode.

4
LED INDICATOR
There are 2 LED indicator: LED1 is green
colour indicating on/off status. It will light
up if system is on and turn off if system is
off. It will flash during system fault. LED2
is yellow colour indicating networking
control. It will light up if system is in
networking control mode.
OPERATION
1、RTC setting
Press “Hour”, “Minute” and “Day”
key to change the RTC settings, except
during on/off timer programming
mode. RTC display will not flash
during the editing.
Press “Hour” key once to increase the
RTC by one hour. Holding down the
key for 2 sec will increment the hour
setting continously.
Press “Minute” key once to increase
the RTC by one minute. Holding down
the key for 2 sec will increment the
minute setting continously.
Press “Day” key once to increase the
RTC by one day, from Sunday to
Saturday.
2、On/Off timer setting
Press “Program” key for 2 sec to
enter into on/off timer programming
mode.
Press “Hour” key once to increase the
RTC by one hour. Holding down the
key for 2 sec will increment the hour
setting continously.
Press “Minute” key once to increase
the RTC by one minute. Holding
down the key for 2 sec will increment
the minute setting continously.
Press “Day” key once to increase the
RTC by one day, from Sunday to
Saturday.
Press “Set” once to select on or off
timer.
Press “Set” for 2 sec to cancel the
current on or off timer setting.
Display shows “――:――”
Press “Set” more than 5 sec to cancel
all the on or off timer settings.
When enter into on or off timer
setting mode, it will show the current
on timer setting by flashing and
“ON” symbols. When change to off
timer setting will be indicated by
flashing and “OFF” symbols.
Should there be timer already set, it will
show its current time setting, otherwise
it will show “――:――”
Press “Program” once or 15 sec after
last key press will exit the timer
programming mode.
3、Hot water set temp
If hot water supply function is
configured on the main board,
press “Set” once to enter into hot
water set temp setting.
Press “▲” once to increase the
hot water set temp by 1℃
Press “▼” once to decrease the
hot water set temp by 1℃
In hot water set temp mode,
symbol and hot water set temp
flashing.
Press “ Fan” or 6 sec after last
key press will exit hot water set
temp mode.
4、Set temp
Press “▲” or “▼” to enter into
temp setting mode and the set
temp flashes.
Press “▲” once to increase the
set temp by 1℃
Press “▼” once to decrease the
set temp by 1℃
Press “ Fan” or 6 sec after last
key press will exit set temp
mode.
5、Mode
Press “Mode” key to select cool or
heat operation mode.
6、On/Off
Press “ ” once to on the unit.
System will run according to the set
operation mode. Press“”once more
to stop the unit.
7、Energy saving

If hot water supply function is
configured on the main board,
press “Program” once to activate
hot water function and screen
shows
Press “ ” once to activate the energy
saving function. Press once more to
deactivation this function. Energy
saving function will be deactivated
automatically when unit is on/off,
mode changed and set temp changed. symbol .
Press once more to deactivate hot
water function and
8、Sleep mode symbol
disapper.
Press “ ” key to activate sleep
mode. Sleep mode will be
deactivated automatically when
unit is on/off, mode changed and
set temp changed.
10、Fan speed set
Press this key to select fan speed
of AUTO-HIGH-MIDD-LOW.
“” symbol flashes when enter
into sleep mode. Hot water temp
area flashes with “8” (8 hours).
Press “Set” key to confirm entry,
“
11、Celcius degrees and Fahrenheit degrees conver
Simultaneously press “▲”
“▼”, conver to Fahrenheit
degrees display, same operate to
return to Celcius degrees display.
” symbol appears while hot
water temp display area resume to
hot water temp display.
12、 Backlight:
Press “ ” key once more will
cancel the sleep mode. Backlight will be turned on when go
into setting mode. Should there be
no further key press, it will be
turned off 20 sec later.
In sleep setting mode, press
“▲” once to increase the sleep
timer by one hour until maximum
of 12 hours. 13、Non volatile memory
Wallpad will keep the settings onto its
non volatile memory to prevent lost of
data during power failure. The setting
of main board DIP switch will also be
kept in the memory. Wallpad will go
into system initialization if this setting
is different from the value retrieve
from the main board upon power up.
Press “▼” to decrease the sleep
timer by one hour unitl minimum
of one hour.
Press “Set” key to confirm setting
and exit.
Press “ Fan” or 6 sec after last
key press will exit sleep setting
mode.
9、Hot water
5

ERROR CODE & EXPLANATION
Should there be system fault on the
main board, Please contact with sales
or specially trained personnel!
green LED flashes apart from showing
the error code if the system make fault.
Hold down “Set” and “Up” keys for 5
sec to send the fault reset command to
the main baord.
The explanation of err code shown as below:
Err code Explanation Err code Explanation
High discharge pressure protection 2 1 Filter dirty 1 16
2 Coil sensor fault 1 17 Fan motor overload
Reserved 3 18 Overflow protection
Source Water flow protection 4 refrigerating fluid lack 1 19
Source water temperature
protection
Compressor suction temperature
protection 1 20
5
Phase lost, reversal and etc protection 6 Compressor overload 1 21
Low suction pressure protection 1 7 22 Heat protection
High discharge pressure protection 1 8 23 Fire protection
9 Filter dirty 2 24 Air return sensor fault
10 Coil sensor fault 2 25 Communication fault
Reserved 11 26 Hot water sensor fault
External interlock 12 refrigerating fluid lack 2 27
Compressor suction temperature
protection 2 Chilled Water flow protection 28
13
chilled water anti freeze 14 Compressor overload 2 29
Low suction pressure protection 2 15 30 Chilled water sensor fault
Filter dirty 5 49
31 Source water sensor fault
Coil sensor fault 5 50
32 Air return humidity sensor fault
Filter dirty 3 33 51
Coil sensor fault 3 refrigerating fluid lack 5 34 52
Reserved 35 53 Compressor suction temperature
protection 5
refrigerating fluid lack 3 Compressor overload 5 36 54
Low suction pressure protection 5 37 Compressor suction temperature
protection 3
55
Compressor overload 3 High discharge pressure protection 5 38 56
Low suction pressure protection 3 Filter dirty6 39 57
High discharge pressure protection 3 Coil sensor fault 6 40 58
Filter dirty 4 41 59
Coil sensor fault 4 refrigerating fluid lack 6 42 60
Reserved 43 61 Compressor suction temperature
protection 6
refrigerating fluid lack 4 Compressor overload 6 44 62
Low suction pressure protection 6 45 Compressor suction temperature
protection 4
63
Compressor overload 4 High discharge pressure protection 6 46 64
Low suction pressure protection 4 daughter board 1 communication fault 47 65
High discharge pressure protection 4 daughter board 2 communication fault 48 66
low outlet chilled water temperature
protection
Chilled water sensor fault67 68
Temperature transfinite fault69
6

7
WALLPAD INSTALLATION
STEP1:Wring the screw from panel,take off the rear cover.
Step 2: Install the rear cover on the wall by screw.
Step 3: Reinstall the panel on the rear cover, screw down the screw on the panel.
Step 4: Connect the connecting line of the wallpad to the main board corresponding terminal.
rear
to mainboard
to mainboard
to wallpad
rear cover
screw
screw
screw
screw
(installation)
SAKURA CORPORATION
Tel: (81)45-949-8550 Fax: (81)45-949-8551 E-mail: [email protected] URL: www.sakura-aircon.com
2-17-1. Eda-minami, Tsuzuki-ku, Yokohama, Kanagawa, 224-0007, Japan
Other manuals for SSR-L-009
1
This manual suits for next models
1
Table of contents
Other Sakura Heat Pump manuals
Popular Heat Pump manuals by other brands

Daikin
Daikin EKHBH016BA Operation manual

Ochsner
Ochsner EUROPA Mini IWPL OPERATING AND INSTALLATION Manual

Nibe
Nibe VVM 500 Installer manual

Midea
Midea M-thermal Split MHA-V4W/D2N8 Installation and owner's manual

York
York YMB018 THRU 060 Technical guide

Worcester
Worcester Greensource 9,5 installation manual

Rheem
Rheem HC-TST402DFMS Series Installation/configuration

Thermia
Thermia Atlas user guide

Airwell
Airwell HRW Series Installation and maintenance manual

Galletti
Galletti MCI Installation, operation and maintenance instructions

Dimplex
Dimplex LI 20TE Installation and operating instructions

Carrier
Carrier SOPRANO 50 operating instructions