Boiler Settings Menu - Weil-McLain Eco Tec 2 Series Advanced Manual

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ECO Tec series 2 gas-fired water boiler – advanced manual

BOILER SETTINGS menu

Boiler Model, Altitude and Fuel Type are
critical settings. Failure to set correctly could
result in severe personal injury, death or substantial
property damage.
Figure 29 ECO Tec BOILER SETTINGS options
CONTRACTOR MENU
BOILER SYSTEM
DIAGNOSTICS
SETTINGS SETTINGS
MODBUS NETWORK
SETTINGS SETTINGS
BOILER SETTINGS
FUEL TYPE:
ALTITUDE:
TEMPERATURE UNITS:
WWSD TEMP:
MANUAL RESET HIGH TEMP LIMIT:
DATE/TIME
FOR DETAILS ON ANY SELECTED LINE,
PRESS THE HELP BUTTON.
Screens shown above are typical only.
Actual screens depend on control settings
chosen.
Part number 550-100-272/1021
MENU Item
BOILER MODEL
SERVICE INFO
FUEL TYPE
ALTITUDE
OUTDOOR TEMP
NATURAL GAS
SENSOR EXEMPT
0-2000 FEET
°F
EDIT
OFF
MANUAL RESET
200°F
HIGH TEMP LIMIT
WWSD TEMP
HELP
ADJUST OUTDOOR
CIRCULATOR
EXERCISING
FREEZE PROTECT
CIRCS
BLOWER
CALIBRATION
RESET FACTORY
DEFAULTS
1. Access contractor menus by pressing and holding the WM
Logo for 7 seconds from the home screen.
2. See the following pages for explanations of control setting op-
tions.
DESCRIPTION
• MUST be set to correct model.
• Check the boiler model against the model listed on the
boiler's rating plate. Change the selection to the correct
model if not. Also verify the model number on the ECO
Tec control display at power-up. Failure to correct would
result in severe personal injury, death or substantial property
damage.
• MUST be correct — Select between Propane and
Natural gas is used. Follow screen instructions to change
if necessary.
• Must be set correctly if altitude is greater than 2,000 feet.
Settings in 500 -foot increments.
• Select YES only if boiler is exempt from the requirement
for outdoor reset operation stipulated in Section 303 of
the 2007 Energy Act. See information provided elsewhere
in this manual.
• If boiler outlet water temperature exceeds this tempera-
ture, the ECO Tec control will shut down the boiler and
enter lockout. Changing this setting is NOT recom-
mended.
• WWSD stands for warm weather shut down. It means the
boiler will not be allowed to fire if the outdoor temperature
is greater than the WWSD setting. When the boiler is kept
off because the outdoor temperature is above WWSD,
the graphic display will show WWSD, and the boiler will
remain in standby until the outdoor temperature drops be-
low WWSD temperature. WWSD does not apply to DHW
systems or CUSTOM priorities. The outdoor sensor must
be installed to use this function.
• Use this setting to calibrate the outdoor sensor when needed
to compensate for variations in lead length or other factors
that could affect total resistance in sensor circuit.
• For each circulator, select whether you want the control to
automatically start the circulator and run for 10 seconds
for each 72-hour period of inactivity.
• This function automatically fires the boiler at low fire and
starts the circulators chosen if the heat exchanger sensors
detect a temperature less than 45° F. Burner is turned on
if temperature drops below 40° F. Circulators and burner
turn off when the temperature rises above 48° F.
• Use this function to re-calibrate the blower motor for op-
timal blower performance. NOTE: All calls for heat must
be off and boiler must be in "Standby" to use this function.
• This screen has two options. RESTART WIZARD keeps
all contractor information, time and date, run times and
errors, and boiler model and allows the user to restart the
wizard from the beginning. RESET FACTORY DE-
FAULTS clears all information from the control includ-
ing model number and returns the control to a factory
received state.
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