Xylem hydrovar User Manual

NOTICE:
Always use a stainless steel mounting ring if the motors fan cover is made of plastic.
2. Center the unit on the motor fan cover [3] using the centering pin [6].
3. Adjust mounting clamps [5] length for smaller motor sizes, as indicated in the picture
that follows.
NOTICE:
Take care about sharp edges and remove them properly.
4. Fasten the unit:
a. Fasten the mounting clamps [5] and relative screws [7].
b. Tighten the screws [7] until the two bottom teeth in the brackets grip the fan cover.
c. Tighten the screws until the unit is securely fastened.
5. Remove the screws for plastic cover [9].
6. Remove the plastic cover [8].
7. Make the electrical connections.
–
For more information about how to make the electrical connections, see Electrical
Installation.
NOTICE:
You can remove the metal plate to make the electrical installation easier.
8. Mount and fasten the plastic cover [8] using 2,0 Nm tightening torque.
Electrical Hazard:
Make sure that all the cable glands are mounted properly and that all
the unused cable entries use closing plugs.
Mounting clamps
5 Mechanical Installation
HVL 2.015-4.220 Installation, Operation, and Maintenance Manual 25

Xylem hydrovar Specifications

General

Frequency	50/60 Hz
Control type	Variable speed drive
Protection class	IP55
Communication protocols	Modbus
Relative Humidity	5% - 95% (non-condensing)
Altitude	Up to 1000 m without derating
Input voltage	200-690 V AC
Storage Temperature	-25°C to +70°C (-13°F to 158°F)