Related Manuals for CellarPro 3000Scmr-EC
Summary of Contents for CellarPro 3000Scmr-EC
- Page 1 Control the Elements Split Recessed Ceiling Mount Refrigeration Systems Owner’s Manual V1.15.22 ...
- Page 2 [ This page intentionally left blank. ] V1.15.22...
- Page 3 Owner’s Manual, at www.cellarpro.com/customer- service. If you still have questions, please don’t hesitate to contact your dealer or CellarPro directly. We can be reached during normal business hours at 707.794.8000. You also may contact us anytime via email at info@cellarpro.com.
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Page 4: Troubleshooting
T a b l e o f C o n t e n t s Package Contents Specifications, Cut Sheets, and Cellar Construction III. Installation Instructions IV. Operating Instructions V. Troubleshooting VI. Limited Warranty VII. Appendices A-O: Wiring Diagrams VIII. Warranty Activation Checklist 4 ... - Page 5 P a c k a g e C o n t e n t s FILTER DRIER 6000Scmr-EC / 8000Scmr-EC BOX 1: BOX 3: DESCRIPTION DESCRIPTION PRIMARY EVAPORATOR CONDENSING UNIT MTG BRACKET WOOD SCREWS MTG BRACKET SHEET METAL SCREWS DRAIN TUBING 25 FT.
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Page 6: Specifications, Cut Sheets And Cellar Construction
Evaporator Dimensions Weight Running Amps (lbs.) Model W x D x H (inches) (with fan on “high”) 3000Scmr-EC 35.8 x 14.2 x 12.8 4000Scmr-EC 35.8 x 14.2 x 12.8 6000Scmr-EC (2) @ 35.8 x 14.2 x 12.8 12.1 8000Scmr-EC (2) @ 35.8 x 14.2 x 12.8 13.6... - Page 7 Evaporator Cut Sheet 7 V1.15.22...
- Page 8 Condensing Unit Cut Sheet 8 V1.15.22...
- Page 9 Insulation CellarPro cooling units are designed to be installed inside wine cellars that have proper insulation, moisture barriers and an airtight seal from the environment outside the cellar. Interior walls and floor should have a minimum of R-11 insulation, and a vapor barrier on the warm side of the insulation.
- Page 10 Evaporator Air Exhaust. Cold air is exhausted at the front of the cooling unit. Because CellarPro cooling units are located at the highest point inside wine cellars, the cold air exhaust eventually will drop to the bottom of the cellar. To ensure proper airflow and reduce temperature stratification inside the cellar, the space below the cold air discharge should be clear of any obstructions, including wine bottles, wine racks, etc.
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Page 11: Installation Instructions
III. Installation Instructions Installation Instructions Split System piping and wiring must be installed by a qualified Refrigeration Technician in accordance with local and national code requirements. Condensing Unit Installation Indoor and Outdoor Units The unit is designed to operate in temperatures ranging from -20°F to 110°F for Single Power / Electronic Control, or +20°F to 110°F for Dual Power / Valve Control. - Page 12 12 V1.15.22...
- Page 13 Evaporator Unit Installation As warm air rises to the top of the cellar, the cooling unit pushes the warm air through the evaporator coil and removes the heat from the warm air. Once cooled, the cold air is discharged from the bottom of the cooling unit and circulates through the cellar.
- Page 14 Evaporator 2x4 Framing Detail Evaporator Recessed Ceiling Mounting Detail 14 V1.15.22...
- Page 15 Dual Evaporator Mounting Options 6000Scmr-EC and 8000Scmr-EC models require two evaporators to be mounted in the cellar. These may be mounted in either of the two orientation options shown in the drawing below. 15 V1.15.22...
- Page 16 Condensate Drain Line Each evaporator has an internal integrated condensate pump with 25 feet of ¼” PVC drain tubing. This tubing should be routed to a suitable drain according to the following design limits: The condensate pump is self-priming. The pump activates when the water level in the drain pan reaches a depth of 5/8”, and shuts off when the water level reaches 3/16”.
- Page 17 17 V1.15.22...
- Page 18 3000/4000Scmr-EC System Wiring – Option A: Dual Power / Valve Control * Under this configuration the Evaporator and Condensing units are separately powered, and the Condensing unit turns on and off based on suction pressure, as follows: The Evaporator includes a factory installed liquid line solenoid valve (LLSV), which is controlled by the Evaporator temperature controller.
- Page 19 6000/8000Scmr-EC System Wiring – Option A: Dual Power / Valve Control * Under this configuration the Primary Evaporator and Condensing units are separately powered, the Secondary Evaporator is powered from the Primary Evaporator, and the Condensing unit turns on and off based on suction pressure, as follows: ...
- Page 20 20 V1.15.22...
- Page 21 3000/4000Scmr-EC System Wiring – Option B: Single Power / Electronic Control * Under this configuration, only the Evaporator is powered by the Field Power Wiring, as follows: Connect line lead to Evaporator terminal "L" Connect neutral lead to Evaporator terminal "N" ...
- Page 22 6000/8000Scmr-EC System Wiring – Option B: Single Power / Electronic Control * Under this configuration, only the Primary Evaporator is powered by the Field Power Wiring, as follows: Connect line lead to Primary Evaporator terminal "L" Connect neutral lead to Primary Evaporator terminal "N" ...
- Page 23 Please refer to the wiring diagram for your configuration in the table below. Note the difference between 1. Your model, 2. Your choice of wiring configuration and 3. Your choice of Controller/Thermostat. System Wiring Configuration 3000Scmr-EC 4000Scmr-EC 6000Scmr-EC 8000Scmr-EC Remote Controller – Evaporator Wiring Diagram...
- Page 24 / Electronic Control configurations, the low pressure control is optional. In rare instances, when climates drop below 20F, the low pressure control may prevent the compressor from activating during a normal call for cooling. In these cases, you may choose to disable the low pressure control by installing a jumper wire to electrically bypass the control from the circuit.
- Page 25 Piping Legend Liquid connection location. Hermetic liquid line filter drier (shipped loose). Install with directional flow arrow as shown. Liquid line sight glass with moisture indicator (shipped loose). Liquid line refrigeration piping in accordance with Line Sizing Chart in Owner’s Manual.
- Page 26 designed to ensure oil return to the Condensing unit and prevent refrigerant migration in the off cycle. To route the piping out of the evaporator to connect to the line set, it is acceptable to use ¼” tubing on the liquid line and 3/8” on the suction line. Transition as near as possible to match the line set size once the lines leave the evaporator.
- Page 27 1. When the evaporator and condensing unit are located on the same level: For single evaporator systems, pipe the suction line with an inverted trap as shown to prevent liquid migration to the compressor during the off cycle. For dual evaporator system, install inverted suction traps on each evaporator to prevent liquid migration between evaporators while running, and to prevent liquid migration to the compressor during the off cycle.
- Page 28 2. When the evaporator is located below the condensing unit: For single evaporator systems, pipe the suction line with an inverted trap as shown to prevent liquid migration to the compressor during the off cycle. For dual evaporator system, install inverted suction traps on each evaporator to prevent liquid migration between evaporators while running, and install an inverted trap on the common suction riser to prevent liquid migration to the compressor during the off cycle.
- Page 29 3. When the evaporator is located above the condensing unit: For single evaporator systems, pipe the suction line with an inverted trap as shown to prevent liquid migration to the compressor during the off cycle. For dual evaporator system, install inverted suction traps on each evaporator to prevent liquid migration between evaporators while running, and to prevent liquid migration to the compressor during the off cycle.
- Page 30 Please verify positive pressure through the access valve prior to installation. If you cannot verify the holding charge, please contact CellarPro at 707.794.8000. Once the piping is installed, the following steps should be performed to ensure a dry and leak-free system: 1.
- Page 31 3 minutes; recommended to be changed to 30 minutes after installation per instructions below), verify field wiring according to the appropriate wiring diagram. If correct, disconnect power from the system and contact Cellarpro at 707.794.8000 Measure pressures and temperatures to verify the system is within normal operating limits as indicated on the Split System Data Sheet.
- Page 32 c. Quickly repeat the same process – ie press and hold the "SET" and "DOWN ARROW" buttons AT THE SAME TIME, this time for 7 seconds ("Pr2" will briefly flash on the display). d. Using the "UP ARROW" or "DOWN ARROW" button, scroll through the parameters until "odS"...
- Page 33 System R-134a Charge Guidelines 33 V1.15.22...
- Page 34 Summary Keep in mind the following guidelines before purchasing a wine cooling unit from CellarPro: If the cellar is too large for the cooling unit, the cooling unit will be unable to maintain proper, even temperatures inside the cellar.
- Page 35 These conditions include steady, cool temperatures, high humidity, minimal vibration and light, and clean air. The settings on your CellarPro cooling unit have been preset and optimized by the factory. Before changing any settings below, we recommend waiting 14 days to allow the cooling unit to “break in.”...
- Page 36 CellarPro cooling units are designed to maintain appropriate levels of humidity, ranging from 50 to 70 percent, inside wine cellars. In order to increase or decrease humidity inside the cellar, the Fon setting can be changed as described in the “Advanced Operation” section later in this chapter.
- Page 37 Remote Control / Display Instructions Digital Display The temperature is displayed on the control in red.Press “Power On/Off” to turn on and off. When the “Compressor On” indicator light is on, the Compressor is running. When the “Fan On” indicator light is on, the Fan is running. The cooling system is programmed with a Startup Delay to protect its internal components.
- Page 38 Advanced Operation CellarPro cooling systems can be programmed with advanced settings to achieve more control over conditions inside the cellar. Conditions like humidity, the Temperature Differential, and alarm settings all can be modified for custom applications. To access the advanced settings, do the following: Press the “Set”...
- Page 39 T r o u b l e s h o o t i n g Improper installation, inadequate insulation, or a cellar that is too large will cause the cooling unit to run continuously and be difficult to troubleshoot. The cooling unit is designed to turn on when the air temperature in the cellar rises ABOVE the Minimum Set Point + Temperature Differential, and turn off when the air temperature falls below the Minimum Set Point.
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Page 40: Other Troubleshooting Issues
Other Troubleshooting Issues Issue Possible Causes Potential Solutions No cooling: no refrigerant Electronic Control: Power supply to Evaporator interrupted. Restore flow. No power to power. evaporator If the "snowflake" icon is Valve control: no illuminated on the power to liquid temperature display solenoid valve coil control, the compressor... - Page 41 Issues Potential Solutions Possible Causes (Cont.) High (Cont.) No cooling: no Dirty or obstructed condenser coil: clean and pressure safety refrigerant flow. remove all obstructions to airflow. shutdown / high discharge If the "snowflake" icon is pressure illuminated on the temperature display Intermittent power Check for loose wires and secure.
- Page 42 Issues Possible Causes Possible Solutions Low refrigerant System charged incorrectly. Review process and (Cont.) Iced Coil charge correct. Leak in system. Find and repair leak, recharge system. Mal-functioning Incorrect superheat setting: determine superheat thermostatic and adjust. If expansion valve is faulty, replace. expansion valve.
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Page 43: Maintenance
In this mode, the cooling unit cooling unit, has failed will turn on for 12 minutes and off for 8 minutes. Please call CellarPro at 877.726.8496 to repair or replace Probe 1 The temperature inside the cellar Check if the cellar has a leak is too warm (above 70°F for more... -
Page 44: Limited Warranty
CellarPro. Purchaser is responsible for shipping the cooling unit to and from CellarPro or to and from a designated repair facility, and for removing and reinstalling the cooling unit from the wine cellar. - Page 45 Evaporator Wiring Diagram - Models 3000Scmr-EC, 4000Scmr-EC Appendix A – Dual Power / Valve Control – Remote Controller 45 V1.15.22...
- Page 46 Evaporator Wiring Diagram - Models 6000Scmr-EC, 8000Scmr-EC Appendix B – Dual Power / Valve Control – Remote Controller 46 V1.15.22...
- Page 47 Evaporator Wiring Diagram - Models 3000Scmr-EC, 4000Scmr-EC Appendix C – Single Power / Electronic Control – Remote Controller 47 V1.15.22...
- Page 48 Evaporator Wiring Diagram - Models 6000Scmr-EC, 8000Scmr-EC Appendix D – Single Power / Electronic Control – Remote Controller 48 V1.15.22...
- Page 49 Evaporator Wiring Diagram - Models 3000Scmr-EC, 4000Scmr-EC Appendix E – Dual Power / Valve Control – Networkable Thermostat 49 V1.15.22...
- Page 50 Evaporator Wiring Diagram - Models 6000Scmr-EC, 8000Scmr-EC Appendix F – Dual Power / Valve Control – Networkable Thermostat 50 V1.15.22...
- Page 51 Evaporator Wiring Diagram - Models 3000Scmr-EC, 4000Scmr-EC Appendix G – Single Power / Electronic Control – Networkable Thermostat 51 V1.15.22...
- Page 52 Evaporator Wiring Diagram - Models 6000Scmr-EC, 8000Scmr-EC Appendix H – Single Power / Electronic Control – Networkable Thermostat 52 V1.15.22...
- Page 53 Condensing Unit Wiring Diagram Appendix I – Models 3000Scmr-EC, 4000Scmr-EC – Dual Power / Valve Control – Remote Display or Networkable Thermostat 53 V1.15.22...
- Page 54 Condensing Unit Wiring Diagram Appendix J – Models 6000Scmr-EC – Dual Power / Valve Control – Remote Display or Networkable Thermostat 54 V1.15.22...
- Page 55 Condensing Unit Wiring Diagram Appendix K – Models 8000Scmr-EC – Dual Power / Valve Control – Remote Display or Networkable Thermostat 55 V1.15.22...
- Page 56 Condensing Unit Wiring Diagram Appendix L – Models 3000Scmr-EC, 4000Scmr-EC – Single Power / Electronic Control – Remote Display or Networkable Thermostat 56 V1.15.22...
- Page 57 Condensing Unit Wiring Diagram Appendix M – Models 6000Scmr-EC – Single Power / Electronic Control – Remote Display or Networkable Thermostat 57 V1.15.22...
- Page 58 Condensing Unit Wiring Diagram Appendix N – Models 8000Scmr-EC – Single Power / Electronic Control – Remote Display or Networkable Thermostat 58 V1.15.22...
- Page 59 Probe Wiring Detail – All Models and Configurations Appendix O 59 V1.15.22...
- Page 60 OR SCAN & EMAIL TO INFO@CELLARPRO.COM CellarPro Split Systems must be installed by an experienced professional in adherence with industry practices and as described in the manual. If you need technical assistance during the installation, call 877.726.8496 x2. Tech Name:____________________ Tech Phone:______________ Date of Measurement:_____________...