Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting page 305

Electrical
Incoming Voltage L1-L2________
Average Voltage ______________ (L1-L2 + L1-L3 + L2-L3) / 3
Voltage Tolerance ______________ (Average Voltage – Nameplate Voltage) / Nameplate Voltage
Voltage Imbalance ______________ (Maximum Deviation Voltage / Average Voltage) x 100
The Maximum Deviation Voltage is the voltage that is furthest away from the Average Voltage.
Supply Fan and Exhaust Fan
NOTE: Motor amp readings should be taken at maximum airflow (100% speed or maximum speed).
IMPORTANT: Verify all supply fan bearings contain grease prior to performing start-up.
Supply Fan rpm
Supply Fan Motor Amps
Exhaust Fan Amps
Heating (if equipped)
Heating test should be performed at high airflow (100% or maximum air balanced airflow). Force economizer fully closed when
measuring cooling performance, unless heating RAT is too high.
Gas Heat
Outdoor Air Temperature (OAT)
Return Air Temperature (OAT)
Unit Supply Air Temperature (SAT) ______________ °F DB at High Fire (100% capacity and airflow)
Furnace Type
Inlet Pressure
Manifold Pressure
Electric Heat
Outdoor Air Temperature (OAT)
Unit Supply Air Temperature (SAT) ______________ °F DB at 100% capacity
Electric Heater 1 Amp Draw
Electric Heater 2 Amp Draw
Hot Water Heat
Hot Water Fluid Type
Outdoor Air Temperature (OAT)
Return Air Temperature (RAT)
Unit Supply Air Temperature (SAT) ______________ °F DB at 100% capacity
Hot Water Entering Water Temp
Hot Water Leaving Water Temp
Hot Water Fluid Flow Rate
START-UP LOG (HEATING)
L1-L3________
Fan 1
Motor 1
Motor 1
Motor 3
Motor 5
______________ °F DB
______________ °F DB
Natural Gas / LP (Accessory Kit)
______________ in. wg
Low Fire _______ in. wg
______________ °F DB
______________ Amps at 100% capacity
______________ Amps at 100% capacity
______________
______________ °F DB
______________ °F DB
______________ °F
______________ °F at 100% capacity
______________ GPM at 100% capacity
L2-L3________
Motor 2
Motor 4
Motor 6
High Fire _______ in. wg
Concentration ______________
CL-27