User manual CARRIER 00DCG000003400

[. . . ] · Built-in programmable controller with Outdoor Temperature Reset and Warm Weather Shutdown. · Rugged coaxial (tube-in-tube) "Source" heat exchanger (copper or cupro-nickel). · Close approach temperature brazed plate stainless steel "Load" heat exchanger. · Dual level compressor isolation, compressor enclosure, and discharge muffler for Ultra quiet operation. [. . . ] Fault lockout enables emergency heat and prevents compressor operation until thermostat or circuit breaker has been reset. · 10-year limited warranty on major refrigerant circuit components, Optional extended warranties available. Options & Accessories · Full Condensing Hot Water Generation With Internal Secondary Heat Exchanger and Potable Water Circulating Pump. · Factory Installed "Load" and "Source" Pumps. · Extended Labor Allowance and Service Warranty. Residential Products Technical Guide 50YEW 197 GT-PW Water-to-Water (50YEW) Series 50YEW Water-To-Water Series Features 1 2 3 4 5 Euro-Style Cabinet For Attractive Look High Temperature Scroll Compressor Rugged Coaxial "Source" Heat Exchanger Close Approach Temperature Brazed Plate Stainless Steel "Load" Heat Exchanger Optional Full Condensing Hot Water Generation With Internal Secondary Heat Exchanger and Potable Water Circulating Pump Optional Factory Installed "Load" and "Source" Pumps with expansion tanks Fully Insulated Water and Refrigerant Lines Fully Insulated Compressor Section Powder Coated Galvanized Steel Cabinet and Front Access Panel For Long Life, Taupe Metallic Large Backlight User Interface Built-In Programmable Controller With Outdoor Temperature Reset and Warm Weather Shutdown Dual level compressor isolation and discharge muffler for ultra quiet operation Hinged Front Access Door and Three Removable Panels For Ease of Installation and Service 12-Point Terminal Strip For Ease of Low Voltage Wiring 5 6 11 7 14 6 4 1 7 8 9 3 10 11 2 12 12 13 9 10 13 14 8 50YEW 198 Carrier : Turn to the Exper ts. Carrier Geothermal Heat Pump Systems Model Key 1 2 3 456 7 8 9 10 11 12 50 Y E W 0 1 0 A W C 3 1 1 Prefix YEW = Puron High Temperature Heating Only Water-to-Water Packaging Revision Level 1 = Current 1 = Single Pack, Domestic Residential Series Unit Size 010 (10kW) Voltage 3 = 208-230/60/1 Hydronic Options A = No Pump B = Load Pump w/Expansion Tank C = Load Pump & Source Pump(s) w/Expansion Tanks Water Coil & DHW Options C = Copper Source & Braze Plate Load, No DHW D = Copper Source & Braze Plate Load, DHW w/Sec. hx & pump* N = Cupro-Nickel Source & Braze Plate Load, No DHW P = Cupro-Nickel Source & Braze Plate Load, DHW w/Sec. hx & pump* Controls W = CXM Y = CXM w/VSFP *When digit 9 = "D" or "P, " digit 7 cannot be A. " Residential Products Technical Guide 50YEW 199 GT-PW Water-to-Water (50YEW) Series Rated Equipment Performance & Efficiencies 60 Hz (I-P) Units Ground Loop Heat Pump Heating Model Indoor 86/95°F Outdoor 32/27°F Capacity Mbtuh 50YEW010 THW010 32. 6 COP 4. 2 Ground Water Heat Pump Heating Indoor 86/95°F Outdoor 50/45°F Capacity Mbtuh 42. 6 COP 5. 2 Indoor 104/113°F Outdoor 32/27°F Capacity Mbtuh 30. 8 COP 3. 3 Indoor 104/113°F Outdoor 50/45°F Capacity Mbtuh 39. 9 COP 4. 1 Indoor temperature is also called "Load;" outdoor temperature is also called "Source. " Numbers shown with "/" indicate entering/leaving water temperatures. Bold outline indicates typical radiant floor application temperatures. Ratings at 40°C [104°F] are based upon AHRI/ISO Standard 13256-2; all other ratings are based upon Standard EN 14511-2. 60 Hz (S-I) Units Ground Loop Heat Pump Heating Model Indoor 30/35°C Outdoor 0/-3°C Capacity kW 50YEW010 THW010 9. 57 COP 4. 2 Ground Water Heat Pump Heating Indoor 30/35°C Outdoor 10/7°C Capacity kW 12. 50 COP 5. 2 Indoor 40/45°C Outdoor 0/-3°C Capacity kW 9. 03 COP 3. 3 Indoor 40/45°C Outdoor 10/7°C Capacity kW 11. 69 COP 4. 1 Indoor temperature is also called "Load;" outdoor temperature is also called "Source. " Numbers shown with "/" indicate entering/leaving water temperatures. Bold outline indicates typical radiant floor application temperatures. Ratings at 40°C [104°F] are based upon AHRI/ISO Standard 13256-2; all other ratings are based upon Standard EN 14511-2. 50YEW 200 Carrier : Turn to the Exper ts. Carrier Geothermal Heat Pump Systems Performance Data - 50YEW010 Source EWT °F WPD GPM PSI FT EWT °F 50 Load 5. 4 GPM HC Power HE MBtuh kW MBtuh 32. 3 30. 0 27. 8 25. 5 31. 9 29. 6 27. 4 25. 2 22. 8 36. 3 33. 7 31. 2 28. 7 26. 0 44. 2 41. 1 38. 2 35. 1 32. 1 48. 9 45. 5 42. 3 38. 9 35. 5 57. 0 53. 1 49. 6 45. 8 41. 9 61. 4 57. 2 53. 4 49. 3 45. 1 1. 10 1. 74 2. 41 2. 99 1. 10 1. 74 2. 40 2. 97 3. 68 1. 12 1. 76 2. 43 3 3. 72 1. 12 1. 81 2. 53 3. 15 3. 92 1. 13 1. 83 2. 56 3. 18 3. 96 1. 13 1. 87 2. 63 3. 30 4. 11 1. 14 1. 89 2. 66 3. 34 4. 16 28. 6 27. 7 22. 9 18. 4 28. 1 23. 7 19. 2 15. 1 10. 3 32. 5 27. 7 22. 9 18. 4 13. 3 40. 4 34. 9 29. 6 24. 4 18. 7 45. 0 39. 2 33. 5 28. 1 22. 0 53. 1 46. 7 40. 6 34. 5 27. 9 57. 5 50. 8 44. 3 37. 9 30. 9 WPD LWT °F 61. 9 81. 1 100. 2 119. 4 61. 8 80. 9 100. 1 119. 3 138. 4 63. 4 82. 4 101. 5 120. 6 139. 6 66. 3 85. 2 104. 1 123. 0 141. 8 68. 1 86. 8 105. 6 124. 4 143. 1 71. 1 89. 6 108. 3 126. 9 145. 5 72. 7 91. 1 109. 7 128. 2 146. 7 7. 3 GPM FT HC Power HE MBtuh kW MBtuh 32. 7 30. 3 28. 0 25. 7 32. 1 29. 7 27. 2 24. 8 22. 4 36. 7 34. 1 31. 5 28. 9 26. 3 43. 9 40. 6 37. 5 34. 2 31. 0 49. 3 45. 9 42. 7 39. 3 35. 9 56. 3 52. 0 48. 1 44. 0 39. 8 62. 0 57. 8 53. 9 49. 8 45. 5 1. 10 1. 68 2. 35 2. 93 1. 11 1. 68 2. 34 2. 91 3. 62 1. 12 1. 7 2. 37 2. 94 3. 66 1. 11 1. 71 2. 43 3. 06 3. 82 1. 12 1. 73 2. 46 3. 09 3. 86 1. 12 1. 73 2. 49 3. 17 3. 98 1. 13 1. 75 2. 52 3. 2 4. 02 32. 7 30. 3 28. 0 25. 7 32. 1 29. 7 27. 2 24. 8 22. 4 36. 7 34. 1 31. 5 28. 9 26. 3 43. 9 34. 8 29. 2 23. 8 18. 0 49. 3 40. 0 34. 3 28. 8 22. 7 56. 3 46. 1 39. 5 33. 2 26. 3 62. 0 51. 8 45. 3 38. 9 31. 8 WPD LWT °F 59. 4 78. 7 98. 0 117. 4 58. 8 78. 1 97. 5 116. 8 136. 2 60. 1 79. 3 98. 6 117. 9 137. 2 62. 0 81. 1 100. 3 119. 4 138. 5 63. 5 82. 6 101. 7 120. 8 139. 8 65. 4 84. 2 103. 2 122. 1 140. 9 67. 0 85. 8 104. 8 123. 6 142. 5 COP 8. 6 5. 1 3. 4 2. 5 8. 5 5. 6 3. 8 2. 8 2. 1 9. 5 5. 6 3. 8 2. 8 2. 1 11. 6 7. 3 4. 8 3. 8 2. 6 12. 7 7. 3 4. 8 3. 8 2. 6 14. 8 8. 3 5. 5 4. 1 3. 0 15. 8 8. 9 5. 9 4. 3 3. 2 PSI 0. 8 0. 6 0. 5 0. 4 0. 8 0. 6 0. 5 0. 4 0. 3 0. 8 0. 6 0. 5 0. 4 0. 3 0. 8 0. 6 0. 5 0. 4 0. 3 0. 8 0. 6 0. 5 0. 4 0. 3 0. 8 0. 6 0. 5 0. 4 0. 3 0. 8 0. 6 0. 5 0. 4 0. 3 COP 8. 7 5. 3 3. 5 2. 6 8. 5 5. 2 3. 4 2. 5 1. 8 9. 6 5. 9 3. 9 2. 9 2. 1 11. 6 6. 9 4. 5 3. 3 2. 4 12. 9 7. 8 5. 1 3. 7 2. 7 14. 8 8. 8 5. 6 4. 1 2. 9 16. 1 9. 7 6. 3 4. 6 3. 3 PSI 1. 8 1. 1 1. 0 0. 8 1. 8 1. 1 1. 0 0. 8 0. 7 1. 8 1. 1 1. 0 0. 8 0. 7 1. 8 1. 1 1. 0 0. 8 0. 7 1. 8 1. 1 1. 0 0. 8 0. 7 1. 8 1. 1 1. 0 0. 8 0. 7 1. 8 1. 1 1. 0 0. 8 0. 7 FT 4. 0 2. 6 2. 2 1. 9 4. 0 2. 6 2. 2 1. 9 1. 6 4. 0 2. 6 2. 2 1. 9 1. 6 4. 0 2. 6 2. 2 1. 9 1. 6 4. 0 2. 6 2. 2 1. 9 1. 6 4. 0 2. 6 2. 2 1. 9 1. 6 4. 0 2. 6 2. 2 1. 9 1. 6 1. 7 1. 4 1. 2 0. 9 1. 7 1. 4 1. 2 0. 9 0. 7 1. 7 1. 4 1. 2 0. 9 0. 7 1. 7 1. 4 1. 2 0. 9 0. 7 1. 7 1. 4 1. 2 0. 9 0. 7 1. 7 1. 4 1. 2 0. 9 0. 7 1. 7 1. 4 1. 2 0. 9 0. 7 20 8. 3 1. 3 3. 1 70 90 110 50 70 4. 2 0. 3 0. 8 90 110 130 50 70 30 8. 3 0. 9 2. 0 90 110 130 50 70 4. 2 0. 3 0. 7 90 110 130 50 70 50 8. 3 0. 7 1. 7 90 110 130 50 70 4. 2 0. 3 0. 7 90 110 130 50 70 70 8. 3 0. 7 1. 7 90 110 130 50YEW operating parameters are as follows: Min Source EWT = 20°F; Max Load LWT = 145°F (see application section for design guidelines). The brazed plate heat exchanger shall be designed for close approach temperatures and shall be constructed with stainless steel plates. The thermal expansion valve shall provide proper superheat over the entire fluid temperature range with minimal "hunting". The coaxial heat exchangers and refrigerant suction lines shall be insulated to prevent condensation at low liquid temperatures. Electrical CXM Control ­ A microprocessor-based compressor controller shall be provided to monitor and control unit operation. The control shall provide compressor enable, high and low pressure monitoring, field selectable water coil low temperature sensing, and over/under voltage monitoring. The control shall also provide for water valve connection, a test mode, short cycle protection, random startup, as well as fault LED, fault memory, and intelligent fault retry. The control shall employ quick attach harness assemblies for low voltage connections to the control board to aid in troubleshooting or replacement. An integral terminal block with screw terminals shall be provided on the control for connection to other low voltage controls. The control system microprocessor board shall be specifically designed to protect against building electrical system noise contamination, EMI, and RFI interference. MPC Control ­ A programmable controller shall be provided to monitor buffer tank temperature, Domestic Hot Water (DHW) tank temperature, outdoor air temperature, and other inputs to determine when to operate the compressor, pump(s) and hot water valve. The MPC shall be factory-wired to the CXM compressor control module and user interface. [. . . ] Variable Speed Floor Pump Connection An optional relay and line voltage lugs shall be provided for a variable speed radiant floor system pump. Some radiant floor systems utilize a variable speed pump on the floor system, which changes flow based upon the number of zones open or closed. Cupro-Nickel Heat Exchanger An optional corrosion resistant CuNi coaxial heat exchanger shall be factory installed in lieu of standard copper construction (Source heat exchanger only). Flow Controller (field installed) A self-contained module shall provide all fluid pumping, fill and connection requirements for ground-source closedloop systems up to 20 GPM [76 l/m]. [. . . ]