Installation / Operation Instruction Manual
Table Of Contents
- WITH TROUBLESHOOTING GUIDE
- Non-Flue Damper Models (Figure 2)
- Flue Damper Models and Non-Flue Damper Models (Figure 3)
- Non-Flue Damper Models (Figure 4)
- Front, sides and Rear “A”
- Input
- 2 in. (5.1 CM)
- Less than or equal to 300,000 BTUH
- 6 in (15.2 CM)
- Greater than 300,000 BTUH
- IMPORTANT-The flow of combustion and ventilating air must not be obstructed.
- MECHANICAL EXHAUSTING OF ROOM AIR - Where an exhaust fan is installed in the same room with this water heater and combustion air is drawn from inside the room, sufficient openings for air must be provided in the walls. UNDERSIZED OPENINGS WILL CAUSE A...
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To Display and Change Temperature Setpoint:
Step 1: In “Service Mode” press the “Select” button until “Setpoint” is shown in the water heater display.
Step 2: Press the “Set” button to enter the setting mode. “Setpoint” will flash in the water heater display.
Step 3: To raise the temperature setpoint, press the “Temperature Up” button until the desired temperature is shown on the
water heater display.
SELECT
SET
Status
°F
idle
setpoint
Operational
SELECT
SET
Status
°F
idle
setpoint
Operational
"Setpoint" Flashes
SELECT
SET
Status
°F
idle
setpoint
Operational
"Setpoint" Flashes
Note: The maximum temperature that can be set in the Water Heater Display is limited to the “Max Setpoint”
described previously. To change the “Max Setpoint”, refer to the procedure “To Change the Maximum Setpoint
Limit…” described previously under “Accessing the Service Mode on the Water Heater Display”.
NOTICE