Lochinvar FTXL User Manual

3
2 CON·X·US Installation
Table 2A - List of kit components
To gain access to the
interior of the unit
1. Turn the main power OFF.
2. Turn the main manual gas shuto to the
appliance OFF.
3. Remove the front door panel (no tools
required).
Material
Number
Description
FTXL
KB/WH/KH/
AW/SNR
Qty
100053762
SCREW, PHP, 6-32 X 1/4 STL 10 10
100134843
RIVET, NYLON PUSH 2 --
100134798
STAND-OFF, HEX 6-32 X 1/2 STL 4 4
100163015
BUSHING, SNAP 1-1/4" 2 --
100137491
CLIP, WIRE HARNESS, EXTRUDED 2 --
100094892
BOARD, CON·X·US 1 1
100189402
CABLE, RIBBON, 10 CIRCUIT X 74" 1 --
100190832
HARNESS, POWER, REMOTE, FTX 1
1
100172950
CABLE, RIBBON, 10 CIRCUIT X 14” -- 1
Recommended tool(s)
• #2 Phillips Head Screwdriver
• 8 mm Wrench or 5/16" Wrench
IMG01095
ON/OFF SWITCH
(ON REAR OF UNIT)
PROP ROD
PROP THE BEZEL UP
REMOVE FRONT PANEL
(no tools required)
Figure 2-1_Gain Access to the Interior of the Unit
Warning: Electrical Shock Hazard -- For
your safety, turn OFF electrical power supply
before making any electrical connections to
avoid possible electric shock. Failure to do
so can cause severe personal injury or death.
 WARNING
Installation and Operation Instructions
NOTE: When required,
remove brace.
NOTE: FTXL shown for
illustration purposes only.

Lochinvar FTXL Specifications

General

Model	FTXL
Category	Boiler
Fuel Type	Natural Gas or Propane
Heat Exchanger	Stainless Steel
Vent Type	Direct Vent
Type	Condensing
Dimensions	Varies by model
Water Content	Varies by model
Vent Diameter	2" to 4"
Weight	Varies by model
Efficiency	Up to 98% Thermal Efficiency
Turndown Ratio	Up to 10:1