Lochinvar Kight XL 400-801 - Manual (Page 11)

2
Prepare boiler
(continued)
Outdoor Knight XL Installation & Operation Manual
Do NOT use grease or other lubricant on the
vent seals. Only water may be used for this
purpose. Grease or other lubricant can make
the seal brittle or cause tearing of the seal
surface which can result in fl ue gas leakage.
ƽ CAUTION
11
Models 701 - 801
Figure 2-3 Install fl ue pipe assembly - Models 701 - 801
CLAMP
VENT COVER
WALL STRAP
SCREWS
WALL
STRAP
ELBOW
VENT PIPE
VENT
TERMINATION
IMG00446
NOTE: VERIFY THAT GASKET IS SEATED EVENLY
INSIDE THE GROOVE IN ELBOW AND ADAPTER
1. Locate all venting components from the installation kit and
carton.
2. Before connecting the vent pipe sections or components,
verify that the gasket is seated evenly inside the groove
in the female end of the elbow and fl ue adapter
(FIG. 2-3).
3. Remove the vent cover from the back of the unit as shown in
FIG. 2-3.
4. Insert the elbow into the fl ue adapter and tighten the clamp
using a 5/16" nut driver (FIG. 2-3).
5. Re-install the vent cover removed in Step 3.
6. Remove the provided screws from the vent cover and use
them to install the wall strap (FIG. 2-3).
7. Slide the vent pipe through the wall strap and insert it into the
elbow. Tighten the clamp (FIG. 2-3).
8. Install the termination into the top of the vent and tighten the
clamp.