Watson-Marlow qdos H-FLO Reference Manual page 41

9.1.2.2 Area around the product—not enclosed
The pump must be installed to facilitate additional installation, operation, maintenance, and
cleaning. Access points must not be obstructed or blocked.
Installation clearances are provided in the illustrations and explanation table below:.
Number Minimum clearance
1 0 mm
2 200 mm, 7.87 in
3 150 mm, 5.91 in
4
100 mm, 3.94 in
PROFIBUS, EtherNet/IP,
PROFINET models = 115
mm (4.53 in)
If the pump is to be installed inside an enclosure, contact your Watson-Marlow representative
for advice.
Comment
User to define based on mounting
Install and remove the pumphead (right hand
pumphead mounting shown)
The minimum clearance is based on the
Bend radius of power cable
•
Additional clearance will be needed to access the
back of the pump for:
Information (serial number, product name)
•
Carry out an Earth bond test
•
The clearance is based upon a pump with a door at
point 4 that can be opened or closed to the front of
the pump.
Additional clearance will be required for the:
Installation of control cables
•
• Open and close the HMI cover
Operate and view the screen and keypad.
•
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