Installation Manual  13
ENGLISH
General Information
3. General Information
Model Information
With advanced inverter technology,                        is suitable for applications like under floor heating,
under floor cooling, and hot water generation. By Interfacing to various accessories user can cus-
tomize the range of the application. 
In this chapter, general information of                        is presented to identify the installation proce-
dure. Before beginning installation, read this chapter carefully and find helpful information on installa-
tion. 
Model number nomenclature
A H
—
W 0 9 6 A 2
Series Number
Function
A : General heating heat pump
H : Domestic Hot heating only
T : High temperature heating heat pump
Function
A : General heating heat pump
H : Domestic Hot heating only
T : High temperature heating heat pump
Electrical ratings
6 : 1 phase 220-240V AC 50Hz      8 : 3 phase 380-415V AC 50Hz
Heating Capacity (kW)
03 : 3kW  05 : 5kW  07 : 7kW  09 : 9kW  12 : 12kW
14 : 14kW  16 : 16kW
Model Type
W : Inverter Heat Pump       H : Heat Pump
Classification
N : Indoor Unit       U : Outdoor Unit       – : Set
Air-to-Water Heat Pump for R410A
A H  N  W  0  9  A 0  6  A 2
Heater Electrical ratings 
6 : 1 phase 220-240V AC 50Hz 
8 : 3 phase 380-415V AC 50Hz 
A : 3 phase 220V AC 50Hz  
Heating Capacity (kW) 
03 : 3kW  09 : 9kW  16 : 16kW
Heater Capacity (kW) 
04 : 4kW      06 : 6kW      09 : 9kW
Model Type 
W : Inverter Heat Pump H : Heat Pump 
Classification 
N : Indoor Unit U : Outdoor Unit — : Set 
Air-to-Water Heat Pump for R410A
1. Temperature control
2. Pressure control
Series Number
1. Temperature control
2. Pressure control