Pre-Start-Up Checklist
Task
Complete
General
All steps in installation check list are
complete.
Fan Inspection
Shipping bolts (under fan isolators) and
materials have been removed from the unit.
Manually rotate fans and confirm they move
freely.
All bearing, drive, and blower set-screws
have been checked for tightness.
Drive alignments and belt tension are
correct.
Electrical
Electrical power is acceptable (see below).
Gas
Check that main gas pressure is
acceptable.
Bleed air from gas line.
ELECTRICAL SHOCK HAZARD:
Disconnect all electric power,
including remote disconnects before servicing. Follow
proper lockout/tagout procedures to ensure the power
cannot be inadvertently energized. Failure to disconnect
power before servicing could result in death or serious
injury.
HAZARDOUS SERVICE PROCEDURES:
During installation,
testing, servicing and troubleshooting of this product it
may be necessary to work with live electrical components
and moving mechanical components. Have a qualified
technician who has been properly trained in handling live
electrical components perform these tasks. Failure to
follow all electrical safety precautions when exposed to
live electrical and mechanical components could result in
death or serious injury.
In addition to the information contained in this manual,
videos are available for start-up of this model at
www.priceindustries.com.
Before Start-Up
Prior to starting the unit and with the main disconnect in the
“OFF” position, the burner switch in the “OFF” position, and
with the main gas supply valve and the firing valve closed,
make sure the following work is complete:
Electrical Power Check
HAZARDOUS SERVICE PROCEDURES:
During installation,
testing, servicing and troubleshooting of this product, it
may be necessary to work with live electrical components
and moving mechanical components. Have a qualified
technician who has been properly trained in handling live
electrical components perform these tasks. Failure to
follow all electrical safety precautions when exposed to
live electrical and mechanical components could result in
death or serious injury.
Prior to powering the unit, it is crucial to check the incoming
electrical power as follows:
1. Check that the electrical power matches the name stated
data.
2. Check that the voltage on each leg is within the stated
voltage range and/or does not exceed 10% of name plate
value.
3. Check that the voltage difference on all three phases is
within 2%.
If any of these conditions are not met, do not continue
commissioning the unit. Arrange to have the power issue
resolved.
WARNING
WARNING
19
AW-I
INSTALLATION INSTRUCTIONS
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AW-I - Manual
