MAXA i-290 0109 - I-CR CONNECTIONS

i-290 Inverter air/water heat pumps with axial fans
55


• 
• 
DESCRIPTION TERMINALS i-CR UNIT TERMINALS NOTE
CABLE 1 
 12 Vac
 12 Vac
CABLE 2 
 
 
 
CABLE 3 




1A
12-1 12-2
1 2 7 8 9 10 113
4
5
6
12 13
14 15 16
17 18 19 20 21 22
i-CR TERMINAL BLOCK
J5
J1
J17
J2
12 Vac
12 Vac
R +
R -
GND
ID
ID
CABLE 2
CABLE 1
i-290 USER BOARD
TA
1B
1C
KEYBOARD



 
 
 
KEY DESCRIPTION
ON/OFF BACKLIGHT





-
