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Page   50 

000744MAN-02 

25 MAY 2009 

CAPACITY RATINGS  (continued) 

4 Ton 

                       Heating Mode

 

(

Nominal 4 ton)    

R410a  60 Hz 

 Source Data            

(Outdoor Loop) 

Power Consumption   

 

Sink Data (Indoor Loop) 

 

Suction Pres-

sure 

Evap. 
Temp 

HAB 

Compressor 

Fan* 

Total 

Electrical 

COPh 

Discharge 

Pressure 

Cond. 

Temp. 

EAT 

Air  

Flow 

LAT  Delta T 

Net    

Output 

PSIG 

°F 

BTU/Hr 

Watts  Amps 

Watts 

Watts 

W/W 

PSIG 

°F 

°F 

CFM 

°F 

°F 

BTU/Hr 

kPa 

°C 

Watts 

  

 

 

  

  

kPa 

°C 

°C 

L/sec 

 °C 

°C 

Watts 

62 

10 

19,476    2,740    12.0 

335 

3,075 

2.86 

319 

100 

70.0  1,700    88.1  18.1 

29,971    

430 

-12.2 

5,707    

  

  

  

  

  

2196 

37.8 

21.1 

802     31.2  10.0 

8,781    

70 

15 

21,698    2,813    12.4 

335 

3,148 

3.02 

328 

102 

70.0  1,700    89.6  19.6 

32,441    

484 

-9.4 

6,357    

  

  

  

  

  

2259 

38.9 

21.1 

802     32.0  10.9 

9,505    

79 

20 

24,093    2,885    12.7 

335 

3,220 

3.19 

337 

104 

70.0  1,700    91.2  21.2 

35,083    

543 

-6.7 

7,059    

  

  

  

  

  

2324 

40.0 

21.1 

802     32.9  11.8 

10,279    

88 

25 

26,667    2,957    13.0 

335 

3,292 

3.37 

347 

106 

70.0  1,700    92.9  22.9 

37,904    

605 

-3.9 

7,813    

  

  

  

  

  

2390 

41.1 

21.1 

802     33.8  12.7 

11,106    

97 

30 

30,965    3,072    13.4 

335 

3,407 

3.66 

357 

108 

70.0  1,700    95.7  25.7 

42,594    

672 

-1.1 

9,073    

  

  

  

  

  

2458 

42.2 

21.1 

802     35.4  14.3 

12,480    

108 

35 

34,068    3,147    13.7 

335 

3,482 

3.87 

366 

110 

70.0  1,700    97.7  27.7 

45,951    

743 

1.7 

9,982    

  

  

  

  

  

2526 

43.3 

21.1 

802     36.5  15.4 

13,464    

119 

40 

37,377    3,223    14.1 

335 

3,558 

4.08 

377 

112 

70.0  1,700    99.9  29.9 

49,519    

819 

4.4 

10,951    

  

  

  

  

  

2597 

44.4 

21.1 

802     37.7  16.6 

14,509    

131 

45 

40,897    3,300    14.4 

335 

3,635 

4.30 

387 

114 

70.0  1,700    102.2  32.2 

53,304    

900 

7.2 

11,983    

  

  

  

  

  

2668 

45.6 

21.1 

802     39.0  17.9 

15,618    

Compressor: ZPS40K4E-PFV   

* @ 37.3Pa (0.15inH2o) Ext. Static 

 

4 Ton 

R410a  60 Hz 

                     Cooling Mode  

 

 Source Data  (Indoor Loop) 

Power Consumption   

 

Sink Data  

(Outdoor Loop) 

 

Suct. 
Pres. 

Evap. 
Temp 

EAT  Air  Flow  LAT  Delta T  Latent  Sensible 

HAB 

Compressor 

Fan* 

Total 

Electrical 

Efficiency 

Disch. 

Pres. 

Cond. 

Temp. 

Net    

Output 

PSIG 

°F 

°F 

CFM 

°F 

°F 

BTU/Hr  BTU/Hr 

BTU/Hr 

Watts  Amps  Watts 

Watts 

EER 

PSIG 

°F 

BTU/Hr 

kPa 

°C 

°C 

L/sec 

 °C 

°C 

Watts 

Watts 

Watts 

  

 

 

  

 COPc 

kPa 

°C 

Watts 

136 

47 

80.0  1,700     61.2  18.8  16,828    36,807    

53,635    

2,297    9.8 

365 

2,662    

20.1 

237 

80  62,721    

934 

8.3  26.7 

802     16.2  10.4  4,931     10,784    

15,715    

  

  

  

  

5.90 

1,631  26.7  18,377    

136 

47 

80.0  1,700     61.7  18.3  16,422    35,919    

52,340    

2,447    10.4  365 

2,812    

18.6 

255 

85  61,937    

934 

8.3  26.7 

802     16.5  10.2  4,812     10,524    

15,336    

  

  

  

  

5.45 

1,761  29.4  18,147    

136  47.5  80.0  1,700     62.0  18.0  16,163    35,353    

51,516    

2,601    11.0  365 

2,966    

17.4 

275 

90  61,638    

934 

8.6  26.7 

802     16.6  10.0  4,736     10,358    

15,094    

  

  

  

  

5.09 

1,899  32.2  18,060    

138 

48 

80.0  1,700     62.3  17.7  15,887    34,749    

50,636    

2,760    11.7  365 

3,125    

16.2 

296 

95  61,302    

951 

8.9  26.7 

802     16.8 

9.9 

4,655     10,181    

14,836    

  

  

  

  

4.75 

2,044  35.0  17,961    

138 

48 

80.0  1,700     62.6  17.4  13,966    33,377    

47,343    

2,889    12.3  365 

3,254    

14.6 

319 

100  58,448    

951 

8.9  26.7 

802     17.0 

9.7 

4,092     9,779    

13,871    

  

  

  

  

4.26 

2,196  37.8  17,125    

138 

49 

80.0  1,700     62.9  17.1  13,686    32,707    

46,393    

3,059    13.1  365 

3,424    

13.5 

342 

105  58,080    

951 

9.2  26.7 

802     17.2 

9.5 

4,010     9,583    

13,593    

  

  

  

  

3.97 

2,357  40.6  17,017    

141 

49 

80.0  1,700     63.3  16.7  13,389    31,996    

45,385    

3,238    13.8  365 

3,603    

12.6 

366 

110  57,684    

969 

9.4  26.7 

802     17.4 

9.3 

3,923     9,375    

13,298    

  

  

  

  

3.69 

2,526  43.3  16,901    

141 

49 

80.0  1,700     63.9  16.1  12,943    30,931    

43,874    

3,427    14.6  365 

3,792    

11.6 

392 

115  56,816    

969 

9.4  26.7 

802     17.7 

9.0 

3,792     9,063    

12,855    

  

  

  

  

3.39 

2,705  46.1  16,647    

Compressor: ZPS40K4E-PFV   

 

 

 

 

* @ 37.3Pa (0.15inH2o) Ext. Static 

Summary of Contents for Copper Series

Page 1: ...Vegas Nevada 89169 AMERICAN DREAM Freon Copper Series Triple Function Installation and Service Manual Email info AmericanDreamGeothermal com Web www AmericanDreamGeothermal com Document Number 000744M...

Page 2: ...ced A fire extinguisher and proper ventilation should be present whenever brazing is performed CAUTION Venting refrigerant to atmosphere is illegal A proper refrigerant recovery system must be employe...

Page 3: ...INDOOR COIL FAN CASE REVISIONS 3 Ton HACW P 1 T BLANK or H C or Z SDETV 02 2 T 02 6 S 02 7 T 02 4 Ton HACW P 1 T BLANK or H C or Z SDETV 02 2 T 02 6 S 02 7 T 02 5 Ton P BLANK or H C or Z SDETV HACW 1...

Page 4: ...l Page 15 Hydronic System Connections Page 15 Duct Sizing Guide Page 17 Freon Copper LOOP CONNECTION AND CHARGING PAGE 21 Line Set Interconnect Tubing Page 21 Pipe Insulation Page 21 Silver Soldering...

Page 5: ...Ratings Hydronic Heating 60Hz Page 48 Table 21 Heat Pump Electrical Information 230 1 60 Page 52 Table 22 Heat Pump Electrical Information 208 3 60 Page 52 Table 23 Heat Pump Electrical Information 2...

Page 6: ...talled with the removable end where the filter is inserted on either side to facilitate changing the filter ELECTRICAL CONNECTIONS The heat pump has a concentric 1 093 0 875 knockout for power supply...

Page 7: ...er of the plenum heater for more information NOTE Some models are not available in two stage at the pre sent time see Electrical Tables The Y2 signal is not used for these units INDOOR LOOP CIRCULATOR...

Page 8: ...ures equalize in the unit The unit may restart after the timer period has expired Should the unit trip on the safety con trol again the compressor will once again shut down and the counter will be inc...

Page 9: ...25 MAY 2009 Page 9 000744MAN 02...

Page 10: ...Page 10 000744MAN 02 25 MAY 2009...

Page 11: ...7 As the transition from summer to fall begins and the cool ing load is greatly reduced the loops begin to cool down on their own Eventually a point is reached at which the loops are cooled down enou...

Page 12: ...he COP must be unlocked by command U before using command C to change system settings The list of settings for command C is shown in TABLE 11 It is recommended that the settings be left at the default...

Page 13: ...25 MAY 2009 Page 13 000744MAN 02...

Page 14: ...EAT PUMP SIZING TABLE 12 depicts averages WILL VARY WITH ENVELOP EFFICIENCY as a rough guideline to the size of home each heat pump size can handle THE TABLE ABOVE IS FOR INFORMATION ONLY IT SHOULD NO...

Page 15: ...pass through it to prevent any hot spots in the heater elements TABLE 14 shows the recommended size plenum heater as well as the wire size and breaker size needed to provide power to the plenum heate...

Page 16: ...Page 16 000744MAN 02 25 MAY 2009...

Page 17: ...6 15 x 15 20 684 201 1750 18 8 x 40 10 x 30 12 x 24 14 x 20 16 x 17 16 5 x 16 5 20 826 254 2000 18 8 x 40 10 x 30 12 x 24 14 x 20 16 x 17 16 5 x 16 5 22 944 254 2250 20 10 x 38 12 x 30 14 x 26 16 x 22...

Page 18: ...Page 18 000744MAN 02 25 MAY 2009...

Page 19: ...25 MAY 2009 Page 19 000744MAN 02...

Page 20: ...Page 20 000744MAN 02 25 MAY 2009...

Page 21: ...ine set tubing The line sets can be connected to the ports on the heat pump using couplings or alternately the tubing can be swaged The joints should be silver soldered with 5 silfos AMERICAN DREAM Ge...

Page 22: ...Page 22 000744MAN 02 25 MAY 2009...

Page 23: ...ation Record the type of antifreeze and the mixture value on the startup sheet circle Vol or Weight 4 Record the static loop pressure on the startup sheet Line Sets Inside structure 1 Verify that all...

Page 24: ...l box and compressor 4 Adjust the thermostat setpoint to the desired room temperature and let the unit run through a cycle Record the setpoint and the discharge pressure when the unit shuts off 5 For...

Page 25: ...connections are correct and securely fastened Circuit breaker or fuse size and wire gauge for Heat Pump A Ga Circuit breaker or fuse size wire gauge and Plenum Heater size A Ga kW Low voltage connect...

Page 26: ...oop Out Hot Out temperature 7 Indoor Delta T should be between 8 12 F 4 6 C 8 Compressor L1 C current black wire place meter between electrical box and compressor 4 Adjust the aquastat setpoint to the...

Page 27: ...aker or fuse size wire gauge and Plenum Heater size A Ga kW Low voltage connections are correct and securely fastened Unit Charge Refrigerant charge be fore power is turned on Lbs kg STARTUP DATA Prep...

Page 28: ...ction at the top of the adjustment record sheet Circle F or C at the top right 2 Record all data for the initial readings elapsed time 0 Adjust the TXV for the loop that is the furthest out Record the...

Page 29: ...lation Site City Province Country Serial Installer Company Date Model F C TIME COMMON LOOP 1 LOOP 2 LOOP 3 LOOP 4 LOOP 5 LOOP 6 ADJUSTMENT Actual EL S ET D P1 V1 S1 P2 V2 S2 P3 V3 S3 P4 V4 S4 P5 V5 S5...

Page 30: ...lter 6 months Inspect for dirt Replace if necessary Contactor 1 year Inspect for pitted or burned points Replace if necessary Condensate Drain 1 year Inspect for clogs Remove and clean if necessary Ci...

Page 31: ...roceed to POWER SUPPLY TROUBLESHOOTING otherwise proceed to STEP 2 STEP 2 Remove the door and electrical box cover and check to see if the HI or LOW LED s are flashing or on Record The results Turn th...

Page 32: ...AC signal present across C and Stage 1 of the thermo stat Correct the setup Faulty thermostat to heat pump wiring 24VAC signal present across Stage 1 and C of the thermostat but not pre sent across Y1...

Page 33: ...infinite resistance between any two terminals Note Be sure compressor overload has had a chance to reset If compressor is hot this may take several hours Replace the compressor Burned out motor shorte...

Page 34: ...Pressure Heating TXV s adjusted too far closed Verify superheat It should be be tween 8 14 F 3 8 C Superheat will be high if TXV is closed too far Adjust TXV to obtain 8 14 F 3 8 C superheat Low Sucti...

Page 35: ...e or more heating TXV s stuck too far open Adjusting the TXV does not affect the superheat of the loop or the suc tion pressure Low super heat low discharge pressure Adjust the TXV all the way in and...

Page 36: ...g S and S does not cause the Loop Switch LED to come on or does not cause a loop change Replace the control board High Pressure control and man ual high pressure control trips very fast Faulty reclaim...

Page 37: ...ir flow are good but suction is low Check static refrigeration pressure of unit for very low value Locate the leak and repair it Spray nine a sniffer and dye are common methods of locating a leak Leak...

Page 38: ...en White pin 3 and the following at the fan con trol signal harness insert probes in connector where wire is inserted do not unplug the connector Circulation Grey pin 15 Stage 1 Yellow pin 6 Stage 2 Y...

Page 39: ...at to DXTF Control Box wiring 24VAC not present across Stage 1 C and COM of the aquastat Correct or replace wiring Faulty aquastat to DXTF Control Box wiring 24VAC signal present across Stage 1 NO and...

Page 40: ...he discharge pressure reduces Surging Discharge Pressure Heating TXV s adjusted too far closed Verify superheat It should be be tween 8 14 F 3 8 C Superheat will be high if TXV s are closed too far Ad...

Page 41: ...F 3 8 C superheat One or more heating TXV s stuck too far open Adjusting the TXV does not affect the superheat of the loop or the suc tion pressure Low super heat low discharge pressure Attempt to adj...

Page 42: ...anual Faulty thermostat Thermostat doesn t indicate a call for auxiliary or emergency when it should Replace thermostat Faulty thermostat Thermostat indicates auxiliary or emergency but no 24VAC signa...

Page 43: ...spect the pump to see if shaft is turning Use an amprobe to measure current draw Replace if faulty Insufficient hot water Heat Pump Prob lem Blockage or restriction in the water line or hot water heat...

Page 44: ...gerant circuit pressure and connect the vacuum pump to the charging manifold Start the vacuum pump and open the charging manifold valves Vacuum until the vacuum gauge remains at less than 500 microns...

Page 45: ...25 MAY 2009 Page 45 000744MAN 02 REFRIGERATION CIRCUIT DIAGRAMS...

Page 46: ...Page 46 000744MAN 02 25 MAY 2009 REFRIGERATION CIRCUIT DIAGRAMS continued...

Page 47: ...25 MAY 2009 Page 47 000744MAN 02 REFRIGERATION CIRCUIT DIAGRAMS continued...

Page 48: ...0 802 3 375 43 500 12 7 3 78 65 5 Stage 1 1700 802 2 930 41 900 12 3 4 19 Stage 2 2100 991 4 180 53 300 15 6 3 74 Table 19 Standard Capacity Ratings Cooling 60Hz EAT 80 F 26 7 C STAGE 1 LIQUID LINE 68...

Page 49: ...g Mode Source Data Indoor Loop Power Consumption Sink Data Outdoor Loop Suct Pres Evap Temp EAT Air Flow LAT Delta T Latent Sensible HAB Compressor Fan Total Electrical Efficiency Disch Pres Cond Temp...

Page 50: ...0 Hz Cooling Mode Source Data Indoor Loop Power Consumption Sink Data Outdoor Loop Suct Pres Evap Temp EAT Air Flow LAT Delta T Latent Sensible HAB Compressor Fan Total Electrical Efficiency Disch Pre...

Page 51: ...Hz Cooling Mode Source Data Indoor Loop Power Consumption Sink Data Outdoor Loop Suct Pres Evap Temp EAT Air Flow LAT Delta T Latent Sensible HAB Compressor Fan Total Electrical Efficiency Disch Pres...

Page 52: ...58 3 5 16 9 20 0 30 10 4 55 15 0 88 4 0 20 0 23 8 40 8 4 65 19 6 123 5 5 26 1 31 0 50 8 4 Models are single stage Table 23 Heat Pump Electrical Information 220 1 50 Model Compressor Fan FLA MCA Max F...

Page 53: ...25 MAY 2009 Page 53 000744MAN 02 ELECTRICAL DIAGRAMS 230 1 60...

Page 54: ...Page 54 000744MAN 02 25 MAY 2009 ELECTRICAL DIAGRAMS 230 1 60 continued...

Page 55: ...25 MAY 2009 Page 55 000744MAN 02 CASE DETAILS Front View Back View Left Side View Right Side View...

Page 56: ...Page 56 000744MAN 02 25 MAY 2009 Top View Size 2 3 4 Ton CASE DETAILS continued Top View Size 5 Ton...

Page 57: ...H STAGE 2 STAGE 1 FAN ONLY Recirculation Model Nom Size Full Reduced Full Reduced Full Reduced Tons CFM L s CFM L s CFM L s CFM L s CFM L s CFM L s 25 2 848 400 721 340 721 340 613 289 475 224 404 191...

Page 58: ...Page 58 000744MAN 02 25 MAY 2009...

Page 59: ...25 MAY 2009 Page 59 000744MAN 02...

Page 60: ...only to the completely finished and insulated structure Startup of the unit shall not be scheduled prior to completion of construction and final duct installation for validation of this warranty 4 It...

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