Century Heating FW3000 CB00004, Инструкция по установке и эксплуатации

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Century FW3000 Installation and Operation Manual
41
Appendix 3: Installation of Secondary Air Tubes and Baffle
1- Starting with the rear tube,
lean and insert the right end of
the secondary air tube into the
rear right channel hole. Then
lift and insert the left end of the
tube into the rear left channel.
2- Align the notch in the left end
of the tube with the key of the
left air channel hole. Using a
« Wise grip » hold the tube
and lock it in place by turning
the tube as shown in detail A.
Make sure the notch reaches
the end of the key way.
3- Repeat step 1 and 2 for the
other secondary air tubes.
4- To remove the tubes use the
above steps in reverse order.