Manual
JAKKA Control Kit 4
23
www.jakkagroup.com
5.3 RC
RC will be test the system with use of the buttons. Follow points to test the RC.
5.4 Error
Errors on the system can we test with 4 lines. Named errors are Heater Control, Heater High,
Overheat 1 and Overheat 2. Follow points to test the errors.
5.5 Bypass valve
Push ‘HRV’ button for bypass in mode fan on and off picture is blinking.
5.6 Fans EC and AC
Connect 2 EC fans to connector J21. Connect AC fan to connector J6 and AC fan to connector J13.
Mode Fan and select all speeds LOW, MED, HIGH. Look and hear if they work.
MOD
BUS
BMS
BMS
UNIT
Push
button
Result
ON
ON
ON
RUN
None
OFF
ON
ON
RUN
None
FAN
LED on, fan speed can be changed
V
set point down 16-32
OFF
ON/OFF ON/OFF
OFF
ON/OFF ON/OFF
OFF
ON/OFF ON/OFF
Ʌ
set point up 16-32
OFF
OFF
OFF
MODE
fans on medium speed
OFF
OFF
OFF
MODE
AUTO fan speed cannot be changed
OFF
OFF
OFF
MODE
VOD fan speed cannot be changed
OFF
OFF
OFF
HRV
5 seconds then bypass ON
OFF
OFF
OFF
TIMER
2 seconds then set blocks
OFF
OFF
OFF
UP
change date in set blocks
OFF
OFF
OFF
DOWN
change date in set blocks
OFF
OFF
OFF
OK
leave date set blocks set block 1
OFF
OFF
OFF
UP
change block time in set blocks
OFF
OFF
OFF
DOWN
change block time in set blocks
OFF
OFF
OFF
RESET
- - . - - block time in set blocks
OFF
OFF
OFF
OK
5 seconds leave set blocks
OFF
OFF
OFF
TIMER MODE
3 seconds MODE blinking, timer is ON
OVER 1
OVER 2 FAN CTRL HIGH 1 2 3 4
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
OFF
- - - 1
ON
ON
OFF OFF
OFF
- - 1 1
ON
ON
ON
OFF
OFF
- 1 1 1
ON
OFF
ON
OFF
OFF 1 1 1 1
OFF
ON
ON
OFF
OFF 2 1 1 1
OFF
OFF
ON
OFF
OFF 3 1 1 1
5.7 Mode Fan
Test in fan mode if the Bypass valve is always closed.
