Fitting The Internal Unit To The Wall; Connecting Refrigerant Lines - Viessmann Vitocal 200-S Installation And Service Instructions Manual
Air source heat pump, split version for heating and cooling operation
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Also See for Vitocal 200-S:
- Installation and service instructions manual (160 pages) ,
- Installation and service instructions for contractors (152 pages) ,
- Datasheet (10 pages)
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Installing the internal unit
Fitting the internal unit to the wall
4.
Fig. 9
Connecting refrigerant lines
■
The external unit is pre-charged with refrigerant
R410A.
■
In the following cases, fit oil lift bends in the rising
pipe:
In heating mode, if the internal unit is installed
–
higher than the external unit: See diagram below.
–
In cooling mode, if the internal unit is installed
lower than the external unit.
(cont.)
5.
3.
1.
2.
2x
Installation sequence
15
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