Jakka CK5 User manual

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User Manual
for
JAKKA CONTROL KIT 5

ROOM THERMOSTATE
FEATURES OF ROOM THERMOSTATE:
TROUBLESHOOTING
2
3-5
6
Contents

1
Control kit
ROOM THERMOSTATE
JAKKA CK5 is capable of controlling exhaust and supply fans seperately and driving electrical heater
on/off and proportionally. The other features are below;
-Counting time for filter dirtiness on 1200 hours of functioning time of the unit
-Selection of preloaded programs via room thermostate
- Adjustable mode selections;
• Auto Heating,
• Auto Cooling,
• Manual Heating,
• Manual Cooling,
• Fan Mode
-Restart of the unit with the last parameters in case of electrical shortages
-Weekly Programming

2
ROOM THERMOSTATE
On/Off : Starts and stops the unit.
Mode/OK : Selection of functions (Auto Heat / Auto Fan / Manual)
Works as OK button.
Up : Increases set temperature in manual mode.
Increases fan speed in auto mode.
Down : Decreases set temperature in manual mode.
Decreases fan speed in auto mode.
FAN : Goes to settings screen
Control kit

3
Control kit
ROOM THERMOSTATE
FEATURES OF ROOM THERMOSTATE:
A. ) HOW TO MAKE WEEKLY PROGRAMMING:
• Press FAN button for two (2) seconds while the unit is on.
• You will see “00” at the upper-right part of the screen, then press Mode / OK button.
• You can select starting and stopping time for each day of the week with UP and
DOWN buttons on the weekly programming screen. Go on by pressing Mode/OK button.
• To go back to previous screen and/ or to exit , use ON/OFF button.
Note1 : Unit will not work if starting time is later than stopping time.
Note2 : Unit will not work if starting time is same with stopping time.
Note3 : There will be a clock symbol on the screen, if unit works in weekly programmed
hours.
Note4 : There will be a clock deleting symbol on the screen, if unit works out of weekly
programmed hours.
B.) SETTING DATE AND TIME:
• Press Fan button for two (2) seconds while the unit is on.
• You will see “00” at the upper-right part of the screen, then change it to“01” by using UP
and DOWN buttons, then press Mode/OK button.
• Set hour/minute by pressing UP and DOWN buttons then go on by pressing Mode/OK
• Set day/month by pressing UP and DOWN buttons then go on by pressing Mode/OK
• Set year by pressing UP and DOWN buttons then go on by pressing Mode/OK
• Set name of the day by pressing UP and DOWN buttons then go on by pressing Mode/OK
C.) CHANGING UNIT MODE:
• The mode can be selected by pressing Mode/OK button when the unit is on.
• When the unit is at manual heating, manual cooling or fan mode, by pressing Mode/OK
button fan speed and set temperature can be adjusted. You can go to next screen by
pressing Mode/OK button
• When the unit is at auto mode, passing to the next mode is possible by pressing Mode/OK button
D.) CHANGING SET TEMPERATURE:
• When unit is on and in auto mode, using UP and DOWN buttons ,set temperature number
will start blinking. Set temperature can be selected by pressing UP and DOWN buttons.
• When unit is on and in manual mode, using UP and DOWN buttons ,set temperature number
will start blinking. Set temperature can be selected by pressing UP and DOWN buttons.

4
ROOM THERMOSTATE
E.) HOW TO ACTIVATE KEYLOCK:
• Press FAN and DOWN buttons simultaneously when the unit is on.
There will be a lock symbol on screen after 2 seconds.
All of the buttons will be locked when keylock is on.
F.) HOW TO DEACTIVATE KEYLOCK:
• Press FAN and DOWN buttons simultaneously when the unit is on.
• Lock symbol on the screen will be deleted after 2 seconds. Then press any button.
• All buttons will be functional again.
G.) HOW TO RESET ALARM CODE:
• If “Err 0001” alarm (or any other alarm) code blinking on screen
• Press FAN and UP buttons simultaneously
H.) HOW TO RESET FILTER DIRTINESS COUNTER:
• When you got “0001” warning on the screen ,
• You can reset it by pressing FAN and Mode/OK buttons simultaneously.
Note: You can change filter dirtines alarm period on Parameter 177 . You can follow
the remaining time from Parameter 115 .
Control kit

5
Control kit
ROOM THERMOSTATE
I.) ENTERING TO SERVICE MENU:
To Enter:
• Press UP and DOWN buttons simultaneously
• Enter service menu password by using UP and DOWN and press Mode/OK.
Note: The Service menu password is“58”
• Then go to Parameter you want to change by using UP and DOWN buttons then press
Mode/OK button
• Change the parameter by using UP and DOWN buttons then press Mode/OK button.
• Get out of menu by pressing ON/OFF button
Caution : All the changes on the service menu should be done
by authorized personnel. The damage and problems causing
by unauthorized changes on the service menu will be on user’s
responsibility.
J.) SELECTING TEMPERATURE CONTROL POINT
There are 4 options that unit can check the temperature;
-Room thermostate
-Return Air
-Supply Air
-Outside Air
To select one of these;
• Press UP and DOWN buttons simultaneously
• Enter service menu password by using UP and DOWN and press Mode/OK.
Note: Service menu password is “58”
• Then go to Parameter ‘’118’’ by using UP and DOWN buttons then press Mode/OK button
• Change the parameter by using UP and DOWN buttons then press Mode/OK button.
Parameter 118 could be one of below numbers
0-Room thermostate
1-Return Air
2-Supply Air
3-Outside Air
• Get out of menu by pressing ON/OFF button
Note: Selected sensor should be connected to the card . If not, there will be
“- -“ symbol on the screen.

6
TROUBLESHOOTING
Control kit
CODE EXPLANATION
E 0001 Exhaust Fan Error
Check the fan,connection cables and filter.If all are fine,
reset the alarm by pressing FAN and UP buttons
simultaneously If there is a broken component replace it
with a new one.
E 0002 Supply Fan Error
Check the fan,connection cables and filter.If all are fine,
reset the alarm by pressing FAN and UP buttons
simultaneously If there is a broken component replace it
with a new one.
E 0004 Electrical Heater Error
Check the electrical heater and connection cables ..If all
are fine, reset the alarm by pressing FAN and UP
buttons simultaneously If there is a broken component
replace it with a new one.
E 0008 Exhaust Air Flow Error
Check the exhaust fan,connection cables ,filter and
ducting..If all are fine, reset the alarm by pressing FAN
and UP buttons simultaneously If there is a broken
component replace it with a new one.If there is an
obstacle at the duct systemi, clean it a for a better air
flow
E 0016 Supply Air Flow Error
Check the exhaust fan,connection cables ,filter and
ducting..If all are fine, reset the alarm by pressing FAN
and UP buttons simultaneously If there is a broken
component replace it with a new one.If there is an
obstacle at the duct systemi, clean it a for a better air
flow.
E 0099
Connection Error
between
Controller and Card
Check connection cables between controller and the
board
E 0256 Fire Alarm
Check if there is fire or not.. If the alarm is because of a heat
transmitter close to room thermostate , or another factor that
increases the temperature at the room artificially, make sure
that the room thermostate reads the temperature at the normal
conditions. Also check the electrical heater at the duct system.
If everything is controlled then reset the alarm by pressing
FAN and UP buttons simultaneously.

Bulevar Zorana Đinđića 80,
11070 NOVI BEOGRAD
www.jakkagroup.com
[email protected]
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