CL-4
PROPER LOOP FREEZE PROTECTION INCLUDED, IF REQUIRED
_________GALLONS (LITERS) OF _____________
PIPING INCLUDES ELECTRIC HEATER TAPE, IF EXPOSED TO THE OUTSIDE
CHECK PRESSURE DROP ACROSS THE COOLER:
ENTERING COOLER: _____________ PSIG (kPa)
LEAVING COOLER: ______________ PSIG (kPa)
(LEAVING – ENTERING) x 2.31 FT OF H
2
O/PSIG = ______________ FT OF H
2
O
(LEAVING – ENTERING) x 0.334 M OF H
2
O/kPa = _______________ M OF H
2
O
PLOT COOLER PRESSURE DROP ON PERFORMANCE DATA CHART (IN APPENDIX E) TO DETERMINE TOTAL
GALLONS/MINUTE (GPM) OR LITERS PER SECOND (L/S) AND FIND UNIT’S MINIMUM FLOW RATE.
TOTAL GPM (L/S): _____________
GPM/NOMINAL TON (L/S PER TON) = ______________
TOTAL GPM (L/S) IS GREATER THAN UNIT\S MINIMUM FLOW RATE
TOTAL GPM (L/S) MEETS JOB SPECIFIED REQUIREMENT OF _____________ GPM (L/S)
COOLER HEATER FUSE INSTALLED, AND HEATERS ARE ACTIVE (IF USED)
CHECK CONDENSER WATER LOOP:
PROPER LOOP CORROSION INHIBITOR INCLUDED
____________ GALLONS (LITERS) OF ___________________
INLET PIPING TO CONDENSER INCLUDES A 20 MESH STRAINER
CHECK PRESSURE DROP ACROSS THE CONDENSER (30HXC ONLY):
ENTERING CONDENSER: ______________ PSIG (kPa)
LEAVING CONDENSER: _______________ PSIG (kPa)
(LEAVING – ENTERING) x 2.31 FT OF H
2
O/psig = ________________ FT OF H
2
O
(LEAVING – ENTERING) x 0.334 M OF H
2
O/kPa = _____________M OF H
2
O
PLOT CONDENSER PRESSURE DROP ON PERFORMANCE DATA CHART (IN APPENDIX E) TO DETERMINE
TOTAL GALLONS/MINUTE (GPM) OR LITERS PER SECOND (L/S) AND FIND UNIT’S MINIMUM FLOW RATE.
TOTAL GPM (L/S): ________________
GPM/NOMINAL TON (L/S PER TON) = _______________
TOTAL CONDENSER GPM (L/S) IS GREATER THAN UNIT\S MINIMUM FLOW RATE
TOTAL GPM MEETS JOB SPECIFIED REQUIREMENT OF _______________ GPM (L/S)
