Roca LAURA 20 - Electrical Wiring

11
Electrical Wiring
Natural draft open flue waterheater
Power socket
110V
Line volt
thermostat
Telephone
control via
Teletherm MT2
Lack-of-water
pressure switch
Flow detector device
Heating
sensor
Overheating
safety device
DHW sensor
Anti-backdraught
safety device
BLACK
BROWN
BLUE
Fan assisted waterheater
1ª Speed
Common
2ª Speed
Laura 20/20F wall-hung waterheaters