,QVWDOO WKH WLPHUOLQNDJH E\ LQVHUWLQJ WKH WLPHU LQ ¿UVW
DQG VOLSSLQJ WKH OLQNDJH RYHU WKH URG 6HH )LJXUH
4.23.
Figure 4.23 Inserting Timer Assembly
10. 6FUHZ WKH WLPHU WR WKH DLU FKDPEHU 6HH )LJXUH
Screws
Figure 4.24 Screwing Timer to Air Chamber
11. ,QVWDOO WKH ZDVKHU DQG KDLUSLQ FOLS EDFN RQ WKH URG
6HH )LJXUH
Figure 4.25 Reinstalling Hairpin Clip and Washer
12. 5HLQVWDOO DLU FKDPEHU FRYHU 6HH )LJXUH
13. Reinstall the bottom front access panel.
14. Reinstall the spring handle by twisting it to the left
and pushing it on.
8. Timer Removal & Replacement
1. Remove the bottom front access panel by lifting it
up and off.
2. 5HPRYH WKH WZR VFUHZV LQ WKH FRYHU 6HH )LJXUH
DQG SXOO LW GRZQ DQG RII 6HH )LJXUH
Heatilator • C40-C Constitution Owner's Manual • 4186-900 • Rev H • 1/24
Figure 4.26 Air Chamber Cover
Figure 4.27 Removal of Air Chamber Cover
3. Remove the spring handle by twisting it to the left
and pulling on it. Hold on to the rod as this is being
GRQH 6HH )LJXUH
4. Pull off and remove the hairpin clip and the washer
RQ WKH URG 6HH )LJXUH
Spring Handle
Hairpin
Clip and Washer
Figure 4.28 Removal of Spring Handle
5. :KLOH KROGLQJ RQ WR WKH WLPHU DVVHPEO\ UHPRYH WKH
WZR VFUHZV )LJXUH DQG VOLGH WKH OLQNDJH DUP
off of the rod and pull the assembly out of the front.
Screws
Figure 4.29 Removal of Screws
Screws
25