Amana CKF60 Operations Instructions Page 1

SPLIT SYSTEM OUTDOOR UNITCKL , CKF, CPKF SERIESINSTALLATION & OPERATING INSTRUCTIONS© 2010-2011 Goodman Manufacturing Company, L.P.5151 San Felipe

10The following figures show a schematic of a heat pump onthe cooling cycle and the heating cycleHeat Pump Refrigerant CircuitInIn addition to a rever

11D. Poor “Terminating” Defrost Thermostat contact. Defrostthermostat must make good thermal contact on returnbend, otherwise it may not terminate the

12REFRIGERANT LINE LENGTH (meters) Cond 0-7.3 7.4-14.9 15.0-22.6*** 22.7-30.5 30.6-38.0 38.1-45.4 Unit Line Diameter OD (mm) Tons Suct Liq Suct Li

22. CRANKCASE HEATERScroll equipped units do not have and do not require a crank-case heater.3. TIME DELAY COMPONENTThe time delay is located in the l

3Heat pumps require special location consideration in areasof heavy snow accumulation and/or areas with prolongedcontinuous subfreezing temperatures.

4NOTE: Be careful not to kink or dent refrigerant lines. Kinkedor dented lines will cause poor performance or compressordamage. Do NOT make final refr

51. 3/8" valve to 5 - 10 in-lbs (0.56-1.30 Nm)2. 5/8" valve to 5 - 20 in-lbs (0.56-2.26 Nm)3. 3/4" valve to 5 - 20 in-lbs (0.56-2.26 Nm

6AIRFLOW – Liters per second (L/s) HEAT OUTPUT 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0 4 5 0 5 0 0 5 5 0 6 0 0 6 5 0 7 0 0 7 5 0 8 0 0 8 5 0 9 0 0 9 5

74. Determine the systems superheat as follows: a. Read the system’s suction pressure, then using TableIII determine the system’s saturated sucti

86. Remove the service gauge set’s lines carefully - Escap-ing liquid refrigerant can cause burns.CAUTIONTo prevent personal injury, carefully connec

95. Defrost Control - The defrost control provides time/ tem-perature initiation and termination of the defrost cycle.6. Loss Of Charge Protector - Th