Left Hand Hydraulic Block Assembly - Ariston EGIS HE 24 Installation And Servicing Instructions

8. maintenance guide

8.3.9 LEFT HAND HYDRAULIC BLOCK ASSEMBLY

Legend:
1 - Left hand hydraulic block
2 - By-pass assembly
3 - Safety valve
4 - Central heating fl ow
5 - Domestic hot water outlet
48
8.3.10 Secondary heat exchanger
Tools
Drain primary and domestic hot water circuits. Remove the
two screws and remove the heat exchanger
1
2
TIME 10 min