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7. HYDRO UNIT INSTALLATION MANUAL
Engineering Data Book
Water pipe
Design the water pipe length within the QH characteristics of the pump (Refe to “Fig. 7-16” and “Fig. 7-17” on page 80).
The height of the pipe must be 7 m or less.
Service space
Secure a service space for the Hydro Unit.
• Do not install the Hydro Unit in a place where heat stagnates.
Mounting
Install M10 bolts at the positions shown below and secure them with nuts.
▼ Fig. 7-02
H < 7 m
▼ Fig. 7-03
200 mm
100 mm
500 mm
350 mm
500 mm
▼ Fig. 7-04
380 mm
960 mm
M10
11-EN
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