Hive TRV Adaptor M28x1.5

2024-02-06 04:29:49

使用说明

所有模型资源均由用户上传分享，内容来源于网络公开资源
侵权投诉：通过抖音私信 @jobsfan 联系我们（需附版权证明），24小时内处理
模型将通过邮件发送（5分钟内自动发送），感谢理解带宽压力，超过1小时没收到，请联系我们

关于费用

我们是爱好者共建社区，为维持服务器成本，每个模型收取微量费用（仅覆盖基础开支）。我们承诺最低成本运营，感谢您的支持！

扫码手机访问

抖音私信 @jobsfan

Summary

I created this to fit Hive smart TRV heads to existing M28x1.5 TRV bodies. You can buy, (or obtain free from hive) an adaptor for this purpose.

This design is based on the M30x1.5 adaptor supplied with the Hive smart TRV head, it is not the same as the adaptor supplied by Hive.

If you'd like to adjust dimensions for your printer, the native CAD files can be found here: https://cad.onshape.com/documents/c0e69a907e821b37c7a81610/w/3d9d9fe82b2215191db0eed5/e/798de7f3d464d2a3f73316b6

Print Settings

Supports:
Yes
Notes:
The adaptor requires support, the other parts do not. I suggest you print this in ABS, PETG or some other reasonably temperature resistant material. The TRV body shouldn't get very hot, I haven't had problems with PETG for this purpose.

Post-Printing

Assembly:

I've included a tool for removing either the M28x1.5 or M30x1.5 adaptors, this won't work for the RA adaptor. You don't need to print the extraction tool unless you need to remove one of these adaptors. If you do need to remove an adaptor, the button used to release the outer case locks the rotation mechanism.

With the adaptor screwed onto the TRV body, and the nib fitted to the plunger pin, the tip of the nib should sit 7mm from the Closest face of the adaptor. You may need to adjust the length / hole depth of the nib according to your specific TRV.