Sterling QVSF User Manual download pdf (Page 32)

Customer ____________________________________ Job Name & Number _________________________

PRE-INSPECTION INFORMATION

With power and gas off.

Type of Equip:

Unit Heater Duct Furnace Indoor Rooftop

Serial Number _________________________ Model Number __________________________

Name Plate Voltage: _____________ Name Plate Amperage: _____________

Type of Gas: Natural LP Tank Capacity _______ lbs. 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 ﬁ eld 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.)

GAS EQUIPMENT

START-UP

GENERAL

With power and gas off.

❐ Make certain all packing has been removed.

❐ Tighten all electrical terminals and connections.

❐ Check damper linkages for tightness.

❐ Check all fans & blowers for free movement.

❐ Check all controls for proper settings.

❐ Check all set screws on blowers and bearings.

❐ Check belt tightness.

BLOWER

With power on and gas off.

❐ Check voltage L1 _____ L2 _____ L3 _____

❐ Check rotation of main blower.

❐ Check motor amps L1 _____ L2 _____ L3 _____

❐ Blower RPM _____________

❐ Check air ﬁ lters. (Record quantity & size.)

Remarks: ___________________

________________________

GAS HEATING

With power and gas on.

❐ Inlet gas pressure. ____ in. W.C. or ____ kPa

❐ Pilot & main burner ignition.

❐ Manifold gas pressure. ____ in. W.C. or ____ kPa

❐ Cycle ﬁ restat and/or freezestat.

❐ Check electronic modulation. Set at: __________

❐ Cycle and check all other controls not listed.

❐ Check operation of remote panel.

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

❐ Discharge air temp. (high ﬁ re) ____ °F. or ____ °C

❐ External static pressure _________ in. W.C.

❐ Cycle by thermostat or operating control.

260 NORTH ELM ST., WESTFIELD, MA 01085

TEL: (413) 568-9571 FAX: (413) 562-8437

www.mestek.com

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Sterling QVSF User Manual Page 32

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