Standard Installations - Toshiba Estia RUA-CP1701H Installation Manual

Monobloc Outdoor Unit

9.0 Standard installations

9.1 Standard installation with booster electric heaters
9.1.1 Schematic
QAT
Unit #01
9.1.2 Electrical connections
WUI
#116
WUI
#116
NHC
Dry contact
kW max.
Loadshed
Power Limit.
Off Peak
-night mode- Request
EH1
EH2
EH-Boiler
Add EXP-T
In resistance
5V Ω
OAT
Acc
49
Installation Manual
Radiators (heating only)
OR Fan Coil
OR Heating / Cooling floor
Triac Relay
Out 230 VAC Out 230 VAC - 5 A
QS QS
T>
T>
Tmax.
Tmax.
Water Loop EH - Booster