Instruction manual

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49
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COMBUSTION/SAFETY REPORT
FACTORY FIRE TEST REPORT: Low Fire High Fire
Manifold Gas Pressure: "WC"
Air Differential Pressure: "WC"
FIELD TEST REPORT IN STAGE: 1 2 3 4
Manifold Gas Pressure: "WC"
Air Differential Pressure: "WC"
Pilot Manifold Pressure: "WC"
CO
2
:
Stack Temp. (Net):
Effi ciency @ °F Inlet Temp.
CO (PPM):
O
2
:
Stack Draft (Must Be Negative):
Pilot Signal:
SAFETY CONTROL CHECK:
Low Water Cut Off (PPM):
Factory Flow Switch
Operating Control
High Limit
Differential Air Switch STG. 1, 2
Differential Air Switch STG. 3, 4
Blocked Flu Switch
Flame Failure Lockout (CSD-1)
Pump Delay
Combustion Air Damper
Power Vent Proving Switch
Barometric Damper
COMMISSIONING THE UNIT
Customer Instructed? Yes No
All Covers Replaced? Yes No
Wiring Secure/Tight? Yes No
Customer Given Manual? Yes No
Cabinet Air Leaks? Yes No
Gas Leaks Detected? Yes No
Unit Cycled Min. of 15 X? Yes No
Temp. Set Per Customer? Yes No
Left Maintenance Instruction? Yes No
Commissioned By:
(Signature)
Date:
The delta T between the heaters inlet and outlet
is critical to proper fl ow. Before you leave the
job site you must record the delta T. This reading
should not exceed 35°F, 19.4°C or be lower than
20°F, 11.1°C.
Inlet Temperature
Outlet Temperature
Wired and Operating
Properly @ Setting:
Failed To Operate
Comment To Right Comments
These results are affi xed
to the side of the heater
on a small white label.