Technical data

Wiring cover
Screw
18 i-KI MTD / i-KIR MTD EN 10/2010
MAINS POWER SUPPLY CONNECTIONS
I A
- Before connecting the unit to the mains power supply,
make sure that for each connection to the mains power
supply switch QF1 is open (“OFF”).
- Remove the protective cover from the heat pump terminal
block by unscrewing the fastening screw.
INSIDE MODULE SUPPLIED WITH CONNECTION TO THE HEAT PUMP
- If power is supplied to the inside module via a connection to the heat pump, connect power to the heat pump and the commu-
nication cable to the inside module as shown in figure 4.
Power cable (A)
Connection cable to inside
electronic module (C)
3
2
1
L
POWERPOWER
N
PE
A
C
UN 60
Residual
current circuit
breaker
QF1
Power supply
4
2
- Remove the protective cover from the electrical panel on
the inside module by unscrewing the fastening screws and
removing the cover.
3
ON
OFF
1