eta Fresh water module 33, Руководство по эксплуатации

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Installation Connecting piping
15
Hang the fresh water module on the 4 screws present
on the bracket and fasten.
Fig. 4-6: Fastening the fresh water module in place
4.3 Connecting piping
Leave the joint at the fresh water module "44"
For the fresh water module "44", the joint is
already included in the delivery scope of the fresh
water module. Keep this in fresh water module so that
it is available if later a circulation set is retrofitted.
Fig. 4-7: Joint
Mounting the screw joints
At the top, mount the ball valve on the flow connection
using the supplied flat seal.
Fig. 4-8: Ball valve on flow connection
Mount the check valve and the ball valve on the return
connection to the buffer. Use flat seals with all screw
joints.
Fig. 4-9: Check valve on return connection
Note the flow direction of the check valve. This
must flow from the fresh water module to the
buffer.