Wilo Comfort CO R-MVI Serie Manual Del Usuario página 62

Fig. 5c Kit for pressure sensor on the inlet side
(COR – CC-FC and CCe)
11 Pressure gauge
12a Pressure sensor
12b Pressure sensor (plug), electrical connection,
PIN assignment
16 Draining/venting
17 Stop valve
Fig. 6 Example of a direct connection
(hydraulic diagram)
Fig. 7 Example of an indirect connection
(hydraulic diagram)
24 Consumer connections upstream of the
pressure boosting system
25 Diaphragm pressure vessel on the discharge
side
26 Consumer connections downstream from the
pressure boosting system
27 Infeed connection for system flushing
(nominal diameter = pump connection)
28 Drainage connection for system flushing
(nominal diameter = pump connection)
29 Pressure boosting system (here with 4 pumps)
30 Diaphragm pressure vessel on the inlet side
31 Unpressurised break tank on the inlet side
32 Flushing apparatus for inlet connection of the
break tank
33 Bypass for inspection/maintenance
(not permanently installed)
34 Building connection to the water supply mains
Fig. 8 Installation example: vibration absorber and
compensator
A Vibration absorber (screw it into the threaded
inserts provided and secure it with counter
nuts)
B Compensator with extension limiters
(accessory)
C Fixing the pipes downstream from the pressure
boosting system, e.g. with pipe clamp
(provided by the customer)
D Threaded caps (accessory)
Installation and operating instructions Wilo-Comfort CO(R) .. MVI ... /.. MVIS ... /.. Helix V ... /.. Helix VE ...
Fig. 9 Installation example: Flexible connection
pipes and fixing to the floor
A Vibration absorber (screw it into the threaded
inserts provided and secure it with counter
nuts)
B Flexible connection pipe (accessory)
BW Bend angle
RB Bend radius
C Fixing the pipes downstream from the pressure
boosting system, e.g. with pipe clamp
(provided by the customer)
D Threaded caps (accessory)
E Floor fixation with structure-borne noise
insulation (provided by the customer)
Fig. 10a Transport instructions, compact unit
Fig. 10b Transport instructions, separate control
device (switch cabinet)
2 Control device
13 Eye bolts for attachment of lifting gear
36 Transport pallet/transport frame (example)
37 Transport equipment - (example - pallet truck)
38 Transport securing (screws)
39 Lifting device (example - load bar)
40 Protection against overturning (example)
English
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