Installation Manual
13
ENGLISH
4. Electrical Wiring
4. Electrical Wiring
※
Just a UL1996 approved heaters are available.
※
Use the external heater.
Do not put the heater in the duct.
• When the wire is exposed, the malfunction of the machine and fire may
occur due to damage to the wire.
• Wrong wiring may cause damage to the machine, malfunction and fire.
• If the installation voltage is more than 24V, it may cause electric shock, fire,
injury and death.(*)
Warning
CN-PTC1
CN-AUX1
PRARH0
PRARS0
Heater
Heater
Relay Circuit
Resistance Heater
L
N
*AC24V
DC12V
CN_PTC
CN_PTC
DC12V
Relay
Relay
*AC24V
Electric Baseboard Heater
Heater
Relay Circuit
Resistance Heater
L
N
Electric Baseboard Heater
Heater
T/Block
T/Block
Duct Heater
Base Board Heater
Summary of Contents for PRARH0
Page 16: ...16 Auxiliary Heater Relay Kit Memo ...
Page 32: ...16 Kit relais du dispositif chauffant auxiliaire Note ...
Page 48: ......