Ruud APM-JAZ MODEL SERIES - 14.5 SEER Manuel d'instructions

92-21354-51-08SUPERSEDES 92-21354-51-07AIR-COOLED CONDENSING UNITS(-)ANL-*AZ MODEL SERIES – 13 SEER(-)APL-JAZ MODEL SERIES – 14 SEER(-)APM-JAZ MODEL S

10The thermostatic expansion valve is specifically designed to operate with R-410A.R-410A.LOCATIONDo not install the indoor evaporator coil in the ret

115. Capillary Tube Coil:DO NOT exceed the Table values for vertical separation for capillary tube coils.6. Always use the smallest liquid line size p

12TUBING CONNECTIONSIndoor evaporator coils have only a holding charge of dry nitrogen. Keep all tubeends sealed until connections are to be made.• Us

131/4 000 082411⁄2 Ton 3/8ⴖ 5/16 0 00 0003/8* 0 00 0001/4 0329 55 81 1082 Ton 3/8ⴖ 5/16 0 00 0003/8* 0 00 0001/4 0 14 56 98 N/A N/A21⁄2 Ton 3/8ⴖ 5/16

14LEAK TESTING• Pressurize line set and coil through service fittings with dry nitrogen to 150 psigmaximum. Leak test all joints using liquid detergen

15The installers should balance the air distribution system to ensure proper quiet air-low to all rooms in the home. This ensures a comfortable living

163. Read and record the indoor ambient wet bulb temperature entering the indoorcoil.4. Use the appropriate charging chart to compare the actual liqui

17DO NOT connect aluminum field wire to the contactor terminals.GROUNDINGA grounding lug is provided near the contactor for a ground wire.CONTROL WIRI

18HIGH AND LOW PRESSURE CONTROLS(HPC OR LPC)These controls keep the compressor from operating in pressure ranges which cancause damage to the compress

19HARD START COMPONENTSStart components are not usually required with the scroll compressors used in(-)ANL/(-)APL/(-)APM condensing units, but are ava

2TABLE OF CONTENTSChecking Product Received . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Dimensions . . . . . . . . . . .

20ELECTRICAL CHECKS FLOW CHARTUnit Running?NONONONONOYESYESYESYESThermostat Problem?Transformer Problem?Run CapacitorCompressor ContactorHi Pressure C

21MECHANICAL CHECKS FLOW CHARTUnit Running?YESLow Head PressureLow Suction PressureOpen IPR Valve Dirty EvaporatorInadequate AirflowRestricted Filter-

22AIR CONDITIONING SYSTEM TROUBLESHOOTING TIPSAIR CONDITIONING SYSTEMTROUBLESHOOTING TIPSSUPERHEAT CALCULATION1. Measure the suction pressure at the s

23SYMPTOM POSSIBLE CAUSE REMEDYUnit will not run • Power off or loose electrical connection • Check for correct voltage at contactor in condensing uni

24FIGURE 4SINGLE-PHASE WIRING DIAGRAM

25FIGURE 5THREE-PHASE WIRING DIAGRAM (C, D & Y VOLTAGES)

26FIGURE 6

27

28 CM 0908

FIGURE 1DIMENSIONS AND INSTALLATION CLEARANCESUNIT MODEL NUMBER EXPLANATION3A-00002BOTTOM VIEW SHOWING DRAIN OPENINGS(\\\\\ SHADED AREAS).AA-00001ALLO

018J*Z 1-60-208/230 9/9 48 0.8 13/13 15/15 20/20 11 [1.02] 1 1900 [897] 79 [2240] 140 [63.5] 155 [70.3]024J*Z 1-60-208/230 13.5/13.5 58.3 0.8 18/18 25

GENERALThe information contained in this manual has been prepared to assist in the properinstallation, operation and maintenance of the air conditioni

6• Frequent washing of the cabinet, fan blade and coil with fresh water will removemost of the salt or other contaminants that build up on the unit.•

7STEP 4: Drill four pilot holes in pad, ensuring that the hole is at least 1/4” deeperthan the concrete screw being used.STEP 5: Center basepan over p

8REFRIGERANT CONNECTIONSAll units are factory charged with Refrigerant 410A. All models are supplied withservice valves. Keep tube ends sealed until c

9Physical Properties: R-410A has an atmospheric boiling point of -62.9°F and itssaturation pressure at 77°F is 224.5 psig.Composition: R-410A is an az