Riken Keiki GD-3EC, Technical Manual

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4. Installation 4-5 Remote sensor head (GD-3) installation
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4-5 Remote sensor head (GD-3) installation
4-5-1 Wall mounting
1 Place the remote sensor head (GD-3) against the wall surface and secure with two M6 double SEMS
bolts.
4-5-2 Duct mounting
Attach the remote sensor head (GD-3) to a duct.
Attach to a duct using the duct mounting kit.
The duct mounting kit has the following dimensions:
1 Cut out an opening in the top of the duct.
Refer to the diagram to the right for the
dimensions of the opening.
Bolt positions
Remote sensor head (GD-3)
100
180
Top of duct