Hearth and Home Technologies C-40 - Manual (Page 37)

November 11, 2008 Heatilator • Constitution EPA Fireplace • 480-1091C Page 37
3. Place linkage control arm over timer shaft and tighten
set screw. Figure 37.1.
4. Rotate linkage control arm into final position and re-
attach to mounting plate. Note that the D cut is now
facing the linkage timer arm. Re-attach the linkage timer
arm. Figure 37.2.
Tighten set screw
Attach to
Mounting
Plate
Attach Linkage
Timer Arm
“D” cut is not facing the Linkage Arm
Figure 37.1 Figure 37.2
1
2
3 4
5
3
4
5
6
7
8
9
10
Figure 37.3 Exploded View of Entire Assembly for Point of Reference only
Item Description Qty
1 Door Linkage 1
2 Linkage Control Arm 1
3 Bushing 2
4 Washer SAE #10 2
5 Screw 8-32 x 1/2 PH PHL TC 2
6 Linkage Timer Arm 1
7 Attachment Nut & Set Screw 1
8 Screw 6-32 x 1/4 PH PHL TC 2
9 Mounting Bracket 1
10 Timer, Mechanical, 12 hours 1
F. Manual Timer Override
If timer is unintentionally engaged, push the Timer Override
Lever to the left. This will disengage the timer and set the
fireplace back to the low setting. Figure 37.6.
Timer Override Lever
Figure 37.6