Viessmann VITOCAL 151-A Installation And Service Instructions Manual page 149

Air source heat pump, monoblock version for heating and cooling operation, with 1 integrated heating/cooling circuit
Hide thumbs Also See for VITOCAL 151-A:
Table of Contents

Advertisement

Removing the hydraulic components
Removing the ball valve with filter
4.
3.
Fig. 90
(cont.)
2.
3.
!
1.
1.
G 1¼
50 ±2 Nm
Outdoor unit maintenance
149

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents