Trane Gas Unit Heaters Wartungshandbuch

Start-Up

GHND-SVX01C-EN

Gas Equipment Start-Up

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

Tank Capacity:

_______ lb

Rating:

_______ Btu @ ____ °F

_______ kg

________ kW @ ____ °C

 Are all panels, doors, vent caps in place?

 Has the unit suffered any external damage?

Damage ______________________________

 Does the gas piping and electric wiring appear to be installed in a professional manner?

 Has the gas and electric been inspected by the local authority having jurisdiction?

 Is the gas supply properly sized for the equipment?

 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.)

Remarks: _____________________________________________________________________________________________________

_______________________________________________________________________________________________________________

GENERAL

With power and gas off.

 Make certain all packing has been removed.

 Tighten all electrical terminals and connections.

 Check all fans and blowers for free movement.

 Check all controls for proper settings.

BLOWER

With power on and gas off.

 Check voltage L1 _____ L2 _____ L3 _____

 Check rotation of main fan.

 Check motor amps L1 _____ L2 _____ L3 _____

GAS HEATING

With power and gas on.

 Inlet gas pressure. ____ in. wc or ____ kPa

 Pilot and main burner ignition.

 Manifold gas pressure. ____ in. wc or ____ kPa

 Check electronic modulation. Set at: __________

 Cycle and check all other controls not listed.

 Entering air temp. _____ °F or ____ °C

 Discharge air temp. (high fire) ____ °F. or ____ °C