Lennox INALTO - Page 26

• 25 •
PE
L
N
A1
A2
M1
M2
XA1
TH1
TH2
Installation, operation and maintenance / INALTO-IOM-1809-E
LEGEND:
Earth (yellow/green)
Phase
Neutral
Electronic control
Electronic control
Motor
Motor
Terminal board
Thermal protector
Thermal protector
Sizes 49 & 57
Pic. 37
EC MOTOR
UNIT LIMIT
FAN SPEED CONTROL 0-10 Vdc 2x0,5mmq (shielded and twisted)
POWER SUPPLY ELECTRONIC CONTROL
230Vac/50Hz
3x1,5mmq
WIRING DIAGRAM