Granby KLC-100, Installation, Operation And Service Manual, Page: 32 / 33

31
TEST PROCEDURES
External Total Static Pressure Reading
Total Static Pressure = Supply Pressure (Ps) + Return Pressure (Pr)
A/C Coil Total Resistance Reading
A/C coil total resistance = Coil Pressure (Pc) - Supply Pressure (Ps)
Temperature Rise Reading ***
Temperature rise = Supply Temp. (Ts) - Return Temp. (Tr)
*** Probe must not be in direct sight of heat exchanger.
Pr
Tr Ts
Pr
Ps
Pc
Ps