Specifications

22
We reserve the right to modify technical specifications without prior notice.
UK830301/170306 © Alpha-InnoTec GmbH
rinsing and filling the hot water and heating
water circuits
Use the rinsing ball valves for rinsing and filling.
Picture shows operating condition
at time of delivery.
Contamination and deposits in the heating circuit can cause
malfunctions.
CAUTION.
Before rinsing and lling the heating circuit,
the drain pipe of the safety component must
be connected.
Close rinsing ball valve 3.
Connect hose for water outlet to rinsing ball valve
1 and lead to a drain.
Open rinsing ball valve 1.
Connect hose for water inlet to rinsing ball valve 2.
Open rinsing ball valve 2.
Move lever on 3-way switching valve for heating cir-
cuit/hot water to left and hold in that position for
about 1 minute while the hot water circuit is rinsed
and filled.
CAUTION.
Do not exceed a pressure of 2.5 bar.
Move lever on 3-way switching valve for the heating
circuit/hot water to the right (= normal position).
Rinse heating circuit.
After completion of the rinsing and filling proce-
dure, move rinsing ball valves to starting position.