Trane Gas Unit Heaters Wartungshandbuch
34
GBNE-SVX001A-EN
Customer ____________________________________ Job Name & Number _________________________
PRE-INSPECTION INFORMATION
With power and gas off.
Type of Equip:
Unit Heater
Serial Number
_________________________ Model Number __________________________
Name Plate Voltage:
_____________
Name Plate Amperage: _____________
Type of Gas:
Natural
LP
Tank Capacity _______ lbs.
Rating: _ _____ BTU @ ____ °F
_______ kg
_ _____ kw @ ____ °C
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Are all panels, doors, vent caps in place?
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Has the unit suffered any external damage?
Damage ______________________________
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Does the gas piping and electric wiring appear to be installed in a professional manner?
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Has the gas and electric been inspected by the local authority having jurisdiction?
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Is the gas supply properly sized for the equipment?
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Were the installation instructions followed when the equipment was installed?
❐
Have all field installed controls been installed?
❐
Do you understand all the controls on this equipment?
If not, contact your wholesaler or rep.
(DO NOT START this equipment unless you fully understand the controls.)
GENERAL
With power and gas off.
❐
Make certain all packing has been removed.
❐
Tighten all electrical terminals and connections.
❐
Check all fans & blowers for free movement.
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Check all controls for proper settings.
FAN
With power and gas off.
❐
Check voltage. L1_____ L2_____ L3_____
❐
Check rotation of main blower(s).
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Check motor amps. L1_____ L2_____ L3_____
Remarks:
_____________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
GAS HEATING
With power and gas on.
❐
Inlet gas pressure.
____ in. W.C. or ____ kPa
❐
Burner ignition.
❐
Manifold gas pressure. ____ in. W.C. or ____ kPa
❐
Cycle firestat and/or freezestat.
❐
Check electronic modulation. Set at: __________
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Cycle and check all other controls not listed.
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Check operation of remote panel.
❐
Entering air temp. _____ °F or ____ °C
❐
Discharge air temp. (high fire) ____ °F. or ____ °C
❐
External static pressure _________ in. W.C.
❐
Cycle by thermostat or operating control.
❐
Combustion readings:
Carbon
Monoxide:______PPM
Carbon
Dioxide:______%
Gas Equipment
Start-Up