FORM NO.:
6U5M-A11M-N
B
-
EN
JOHNSON CONTROLS
45
TABLE 14
– DESCRIPTION OF RUNNING STATUS
（
020~040
）
Running status No.
Description
A1
AI1 Refrigerant temperature inlet accumulator
A2
AI2 Saturate temperature of suction pressure
A3
AI3 Discharge temperature
A4
AI4 Ambient temperature
A5
AI5 System leaving water temperature
A6
AI6 System return water temperature
A7
AI7 Unit leaving water temperature
A8
AI8 Coil temperature
A9
AI9 Economizer inlet temperature
A10
AI10 Economizer outlet temperature
17
Open steps of expansion valve1
18
Open steps of expansion valve2
21
Rotary speed of BLDC fan 1
22
Rotary speed of BLDC fan 2
23
Compressor frequency loading rate
24
Software version of Mainboard
26
Software version of wire controller
Fault Reset
Press “CONFIRM” and “CANCEL” keys for 5 seconds to reset the faults manually.
Keylock
Press “TIMER” and “DOWN” icons for 5 seconds to enter Keylock function. The “LOCK” icon will appear and
all touch-keys and the physical button will be disabled while the function is activated.
Press “TIMER” and “DOWN” again to terminate the function.
Pump Circulation
Press “COOLING” key for 5 seconds in daily display to enter Pump Circulation function. The “PUMP” icon will
appear. The pump will operate with no compressor running while this function is activated.
Low Sound Mode
Press “CONFIRM” key for 5 seconds in temperature setting display to enable Low Sound Mode. Press
“FUNCTION” and “CONFIRM” keys for 5 seconds in temperature setting display to enable Night Low Sound
Mode. In Night Low Sound Mode the low sound function will only be activated during 21:00 to 6:00.
Manual Defrost
Press “COOLING” and “FUNCTION” keys for 5 seconds in temperature setting display to enter Manual Defrost
setting. The modules can be selected by pressing “TIMER” and defrost will begin once pressing “CONFIRM”.
Press “CANCEL” to terminate this setting
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
