7.Move slider control rod and linkage arm to the right and out of the way. Pull rod down and out towards you. Lay the control arm down. Figures 4.16 and 4.17.
8.The timer assembly is bolted under the face. Use a 7/16 socket wrench to remove the 2 bolts. Figure 4.18.
9.There is very little room to pull the timer assembly out the front of the fireplace. Place your hand through the access door in the floor of the fireplace. Let the timer assembly drop down and then rotate it up through the access door. Figures 4.18 and 4.19.
Figure 4.18
Linkage Arm
Slider Control Rod
Figure 4.16
Remove 2 bolts from timer assembly
Slider Control Rod
Linkage Arm
Figure 4.17
Timer Assembly with Gasket
Figure 4.19
6. Timer Removal & Replacement
1. Loosen set screw on timer, remove 2 screws and remove timer. See Figure 4.20
Remove 2 screws
Remove Timer
Loosen Set Screw
Figure 4.20
2.Install new timer using same 2 screws. It is very impor- tant that the D cut side of the timer shaft is facing the opposite side of the linkage timer arm. Figure 4.21
Page 28 | Heatilator • Constitution EPA Fireplace • | 4/20/11 |