Spirax Sarco UTM20 Series - Installation; Installing a Panel-Mount Meter

IM-P505-02-US Issue 1
24
UTM20 Series Ultrasonic Transit-time Flowmeters
7.7 Installing a Panel-Mount Meter
1. Measure and cut a mounting hole into the customer-supplied panel to the dimensions seen below .
2. Remove the 4 screws and 4 'O' rings holding the front of the unit to the frame.
3. Verify that the gasket is secure in the mounting bezel.
4. Guide the front of the unit through the panel cutout.
5. Insert the 4 screws through the front of the unit and the panel.
6. Apply one 'O' ring to each screw from the back of the panel.
7. Align the front of the unit to the frame.
8. Tighten the 4 screws and torque them to 45 in-lb.
Fig. 25 Panel cut out dimensions
5.70 in.
(144.78 mm)
5.70 in.
(144.78 mm)
2.85 in.
(72.39 mm)
2.85 in.
(72.39 mm)
5.50 in.
(139.70 mm)
4.80 in.
(121.92 mm)
Ø 0.252". thru typ.