Boiler Water Temperature Sensor And Water Pressure Switch - Viessmann VITOCROSSAL Series Installation Instructions Manual

Fitting the control unit to the boiler

Boiler water temperature sensor and water pressure switch

B
A
Fig. 32
Boiler water temperature sensor (control unit plug
A
X8)
Connection (pressure gauge)
B ½
Connection 1 (safety valve, safety equipment
C ¼
block)
Water pressure switch (control unit plug X9)
D
(cont.)
C
D
27