9
Accessories
9.1
Standard accessories
Table 2-9.1: Standard accessories
Name
Shape
Quantity
HTW
-V16WD2RN8
Outdoor unit installation and owner’s manual
1
1
User interface owner’s manual
1
1
Technical data manual
1
1
Y-shaped filter
1
1
Water outlet connection pipe assembly
2
1
Wired controller
1
1
Tighten belt for customer wiring use
0
2
3
3
Thermistor for domestic hot water tank or additional heating
source
1
1
Extension wire for T5
1
0
9.2
Optional Accessories
Table 2-9.2: Optional accessories
Optional accessories
Model
Dimensions (mm)
Packed
dimensions (mm)
Net/gross weight
(kg)
Function
Backup electric heater
BH30A
780×220×280
890×325×385
18.5/24
3kW capacity backup
electric heater for
5/7/9kW models
HTW
-V5WD2N8
HTW-V7WD2N8
HTW
-V12WD2N8
47
HTW
-V1
6
WD2N8
