Impecca ISAH-1220A1/I Mode D'emploi page 17

STEP 6: CONNECT DRAIN HOSE
1. Connect the drain hose to the outlet pipe on the indoor unit.
outlet pipe
tape
2. Bind the connection with tape.
STEP 7: CONNECT THERMOSTAT CONTROL WIRES
1. Remove the cover panel, remove the screw on the wiring cover, and connect the
electrical wires and signal control wires according to the diagram below.
drain hose
panel
–15–
drain hose
outlet
pipe
drain hose
insulating pipe
screw
wiring cover