Fluid Circulation Pump
©Aqua-Hot®
250-D03 Diesel Series Service Manual
REV 220302
p. 50
Reattaching the Burner
Reattaching the Diesel Burner to the Aqua-Hot
When reattaching the diesel burner, be sure to properly align the
diesel burner before tightening the eye-bolt nuts� Visually inspect
all the rubber grommets on the top and bottom of the burner’s cast-
aluminum blower casing to ensure they are in place� DO NOT over-
tighten the eye-bolt nuts. Torque specifications are 20-40 in-Lb.
An improper alignment or over tightening of the eye-bolt nuts can
cause damage to the burner’s cast-aluminum blower casing�
Step 1: Reattach the Diesel Burner to the Aqua-Hot
The diesel burner is secured to the Aqua-Hot with two eye-bolt nuts that can be swung into place, after the diesel burner has been
properly aligned and set in place.
The eye-bolt nuts can then be tightened by using a 10mm socket with a 10 inch long extension. Use extreme caution when
tightening down the eye-bolt nuts. Over-tightening the eye-bolt nuts can cause the aluminum blower casing to crack. (Torque
Specifications are approximately 20-40 in-lbs.)
Figure 74
Figure 75
Figure 76
