Louisville Tin and Stove HEDV254A - Manual (Page 16)

Page 16
72618 -
Condensate Trap
80190 - Casing
Black Plug
Inducer
Drain Cap
72538 -
Flex
Hose
72539 - Hose
Clamp (2)
50606 - #8x12 Screw
(2)
FIGURE 2
Weld
Pin (2)
Condensate Pan
Assembly
Wing Nuts (2)
FIGURE 1
72936 CONDENSATE KIT
INSTRUCTIONS
HI-EFFICIENT DIRECT-VENT WALL FURNACE
Always use this kit when the vent has a vertical run, or where local codes prohibit draining condensate to the outside. Use
only Louisville Tin and Stove Company supplied parts. Failure to use factory supplied parts or to follow these instructions
may result in unsatisfactory performance, property damage, personal injury and/or loss of life.
Before beginning kit installation, open carton and identify the following components.
A) P/N 18910 Condensate Pan Assembly
B) P/N 72618 Condensate Trap Assembly
C) P/N 72538 3/8” Tubing
D) P/N 72539 3/8” Hose Clamp (2)
E) P/N 50606 #8 x ½” screws (2)
Step 1. Set thermostat to “off” and allow heater to cool.
Step 2. Turn off gas supply to heater.
Step 3. Turn off electric power to heater.
Step 4. Remove the cabinet.
Step 5. Loosen the two wing nuts located in the heater base. See Figure 1.
Step 6. Slide the condensate pan into the bottom of the heater with slots in tabs onto the weld studs and under the wing
nuts. Use care to not rip the insulation in bottom of heater. Tighten the wing nuts to secure condensate pan.
See Figure 1.
Step 7. Remove and discard the button plug located at center lower area of heater back.
Step 8. Attach condensate trap to heater back so bottom of trap is inside the bottom of the condensate pan. Secure
using the (2) #8 screws provided. Fill trap with water. See Figure 2.
Step 9. Remove and discard plastic cap from bottom of the draft inducer drain tube. See Figure 2.
Step 10. Connect the tubing to the draft inducer drain tube and the condensate trap. Secure both ends with two 3/8”
hose clamps provided. See Figure 2.
Step 11. Fill the condensate pan with water.
Step 12. Reverse steps 4 – 1. Follow lighting instructions to place heater in operation.
WARNING: The water level in the condensate pan must be checked and maintained to completely cover the condensate
trap. The water provides a seal to prevent combustion products from coming through the condensate trap and entering the
living area.