64
Installation and maintenance instructions 8000015884_00
2
Notes on the documentation
2.1
Observing other applicable documents
▶
Always observe all the operating and installation instruc-
tions included with the system components.
2.2
Storing documents
▶
Pass these instructions and all other applicable docu-
ments on to the end user.
2.3
Validity of the instructions
These instructions apply only to:
Unit
–
article number
aroSTOR VWL B 270/5
0010026817
These instructions apply only to:
–
India
3
Product description
3.1
Product design
1
2
3
4
5
1
Cold water inlet
2
Domestic hot water
outlet
3
Hot water circulation
4
Air removal
5
Supply air opening
3.2
Operation
The unit includes the following circuit:
–
The refrigerant circuit releases heat into the domestic hot
water cylinder by means of evaporation, compression,
condensation and expansion
3.2.1
Heating mode
1
2
4
3
5
6
1
Evaporator
2
Compressor
3
Fan
4
Defrosting valve
5
Thermostatic expansion
valve
6
Condenser
3.2.2
Defrosting mode
1
2
4
3
5
6
1
Evaporator
2
Compressor
3
Fan
4
Defrosting valve
5
Thermostatic expansion
valve
6
Condenser
3.3
Type designation and serial number
1
The type designation and serial number are on the data plate
(1)
.
Summary of Contents for aroSTOR VWL B 270/5
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