Installation manual
Medium Pressure Duct FCU DC
2) Uninstall the return air box:
To change the connection side from left to right or reverse, please, follow next steps:
6) Install each part of the unit just like before:
4) Uninstall the heat exchanger:
1) Unit by default:
5) Change the direction of the heat exchanger:
3) Uninstall the drain water pan:
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13. CONNECTION SIDE CHANGE GUIDE