Probe Assembly With Duct Installation Kit - Vaisala HMT140 Quick Manual

Probe Assembly with Duct Installation Kit

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1. Pass the probe cable through the plastic pipe of the duct installation kit.
2. Connect the probe cable to the HMP110.
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To attach the probe assembly to the duct:
1. Drill the holes for the duct installation kit as follows:
• Use a 24-mm (0.9-in) drill bit to drill a hole in the wall.
• Use a 3.2-mm (0.1-in) drill bit to make 4 holes for the installation screws (four
ST4.2×16-C-Z DIN 7981 screws). The holes should be arranged in a square around the
24-mm (0.9-in) hole, at a distance of 42 mm (2 in) from each other.
2. Mount the probe holder using the screws.
3. Adjust the depth of the plastic pipe and tighten the screw to lock the probe in place.
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Probe (HMP110)
Duct installation kit
Probe cable
Mounting screw
Tension screw
HMP110 assembled in duct installation
kit plastic pipe
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