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90,000 BTU SUPER-E'S-
AIR ORIFICE = 1.000"
THERE ARE NO USER SERVICEABLE PARTS WITHIN THE CONTROL SYSTEM. TO MAINTAIN SAFETY AND PROPER APPLI-
ANCE PERFORMANCE, REFER ALL TROUBLE-SHOOTING TO QUALIFIED SERVICE PERSONNEL.
TROUBLE-SHOOTING
The appliance controller has many inherent diagnostic and fault detection routines built into its operating software and hardware.
These routines, along with the three digit LED display and nine LED status indicators present on the display panel, can greatly assist
the service person in quickly pinpointing the source of problems that may occur with the appliance. In certain circumstances, multiple
LED's may be lit or flashing to better pinpoint the problem. Also, there is a green LED on the main control board to indicate proper
polarity and grounding. The following charts, diagrams, and information can be used during
troubleshooting procedures:
LED
CONTROLLER FUNCTION
LINE
MONITORS INCOMING AC LINE VOLTAGE
BLOWER
MONITORS THE BLOWER MOTOR OUTPUT
IGNITOR
MONITORS IGNITOR ELEMENT OUTPUT
24V
MONITORS INCOMING VOLTAGE FROM THE
TRANSFORMER SECONDARY
ECO
MONITORS STATE OF THE ECO SWITCH
AND LOW WATER CUT-OFF
PRESSURE
MONITORS STATE OF THE AIR SWITCH
GAS VALVE
MONITORS THE GAS VALVE OUTPUT
WATER TEMP. MONITORS WATER TEMP. WITHIN TANK
CONTROL
MONITORS INTERNAL STATE OF THE
HEALTH
CONTROLLER'S HARDWARE AND SOFTWARE
GREEN ON
MONITORS POLARITY AND GROUND CIRCUIT
MAIN CONTROL
BOARD
VERY IMPORTANT SET-UP INSTRUCTIONS!
IF YOU HAVE A COMBUSTION ANALYZER, THE FOLLOWING RATINGS WILL BE VERY HELPFUL IN SETTING UP
YOUR SUPER-E:
FOR NATURAL GAS -
CO2 READING SHOULD BE BETWEEN 9 ½% & 10 ½%
O2 READING SHOULD BE BETWEEN 3 ½% & 4 ½%
CO READING SHOULD BE UNDER 10 PPM
FOR PROPANE GAS -
CO2 READING SHOULD BE BETWEEN 10 ½% & 11 ½%
O2 READING SHOULD BE BETWEEN 3 ½% & 4 ½%
CO READING SHOULD BE UNDER 10 PPM
GAS ORIFICE SIZES-
NATURAL GAS = .261"
NATURAL GAS CONVERSION FROM PROPANE/LP =
PROPANE/LP GAS CONVERSION FROM NATURAL GAS = .215"
CAUTION:
"ON" WHEN TEMP. DROPS BELOW SET POINT
PROPANE/LP GAS =
MEANING
"ON" WHEN LINE VOLTAGE IS PRESENT
"ON" WHEN OUTPUT IS ENERGIZED
(POWER APPLIED TO BLOWER)
"ON" WHEN OUTPUT IS ENERGIZED
(POWER APPLIED TO IGNITOR)
"ON" WHEN SECONDARY VOLTAGE IS PRESENT
"ON" WHEN ECO SWITCH AND LOW WATER CUT-OFF
IS IN CLOSED POSITION (NORMAL POSITION)
"ON" WHEN THE PRESSURE SWITCH IS CLOSED
(SUFFICIENT COMBUSTION AIRFLOW EXISTS)
"ON" WHEN OUTPUT IS ENERGIZED
(POWER APPLIED TO GAS VALVE)
"ON" WHEN CONTROLLER FUNCTIONALITY IS O.K.
"ON" WHEN GROUND AND POLARITY ARE O.K.
.205"
.253"
PAGE: 14
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