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CellarPro 4000Scm Owner's Manual

Split ceiling mount refrigeration systems
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Control the Elements
Split Ceiling Mount
Refrigeration Systems
Owner's Manual
V10.19   

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Summary of Contents for CellarPro 4000Scm

  • Page 1 Control the Elements Split Ceiling Mount Refrigeration Systems Owner’s Manual V10.19   ...
  • Page 2     [ This page intentionally left blank. ]   V10.19 ...
  • 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.

  • Page 4: Table Of Contents

    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. Warranty Activation Checklist 4     ...

  • Page 5: Package Contents

        P a c k a g e C o n t e n t s 3000Scm/4000Scm BOX 1: BOX 2: DESCRIPTION DESCRIPTION EVAPORATOR CONDENSING UNIT CEILING MOUNT BOLT FENDER WASHER BOX 3 (OPTIONAL): FLANGE NUT DESCRIPTION CONDENSING UNIT OUTDOOR 25 FT.

  • Page 6: Specifications, Cut Sheets And Cellar Construction

    (lbs.) Model W x D x H (inches) (with fan on “high”) 3000Scm 35.1 x 18.8 x 6.5 4000Scm 35.1 x 18.8 x 6.5 6000Scm (2) @ 35.1 x 18.8 x 6.5 14.7 8000Scm (2) @ 35.1 x 18.8 x 6.5 16.3...
  • Page 7     Evaporator Cut Sheets 7  V10.19...
  • Page 8     Condensing Unit Cut Sheets 8  V10.19...
  • 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 in front of the cold air discharge should be clear of any obstructions, including wine bottles, wine racks, etc.

  • 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 0°F to 110°F. A compressor heater (sold separately) is required for temperatures below 40°F.
  • Page 12     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 front of the cooling unit and circulates through the cellar.
  • Page 13     Evaporator Mounting Detail 13  V10.19...
  • Page 14     Dual Evaporator Mounting Options 6000Scm and 8000Scm 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. Knockout Detail 14  V10.19...
  • Page 15     For greater flexibility, 7/8” knockouts are available in the top panel for connections to pass through the cellar ceiling, and in the right side panel for connections running along the interior cellar ceiling. The type of connection by knockout location is illustrated on the following Knockout Detail drawing: 15 ...
  • 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: Condensate Pump Operation Test 16 ...
  • Page 17     When the system is ready to start up, test the condensate pump before installing the evaporator cover by powering up the system and submerging the pump in a tray filled with water to verify the pump operates and discharges water to the final drain. The condensate pump is self-priming.
  • Page 18 EVAP EVAP SYSTEM 115V/1Ph/60Hz WATTS 115V/1Ph/60Hz INPUT MODEL HIGH HIGH WATTS Amps 3000Scm 2.31 1.85 6.33 28.2 4000Scm 2.31 1.85 9.20 40.0 6000Scm 4.16 3.70 13.50 53.0 8000Scm 4.16 3.70 15.35 51.0 1028 NOTES: 1) Separate 115V / 1Ph / 60Hz power supplies are required for the Evaporator and the Condensing Unit.
  • Page 19     3000/4000Scm 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 20     20  V10.19...
  • Page 21     6000/8000Scm 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 22     22  V10.19...
  • Page 23     6000Scm Wiring Diagrams – Option A: Dual Power / Valve Control Page 1 of 2 23  V10.19...
  • Page 24     6000Scm Wiring Diagrams – Option A: Dual Power / Valve Control Page 2 of 2 24  V10.19...
  • Page 25     8000Scm Wiring Diagrams – Option A: Dual Power / Valve Control Page 1 of 2 25  V10.19...
  • Page 26     8000Scm Wiring Diagrams – Option A: Dual Power / Valve Control Page 2 of 2 26  V10.19...
  • Page 27     3000/4000Scm 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 28     3000/4000Scm Wiring Diagram – Option B: Single Power / Electronic Control 28  V10.19...
  • Page 29     6000/8000Scm 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 30     6000Scm Wiring Diagram – Option B: Single Power / Electronic Control Page 1 of 2 30  V10.19...
  • Page 31     6000Scm Wiring Diagram – Option B: Single Power / Electronic Control Page 2 of 2 31  V10.19...
  • Page 32     8000Scm Wiring Diagram – Option B: Single Power / Electronic Control Page 1 of 2 32  V10.19...
  • Page 33     8000Scm Wiring Diagram – Option B: Single Power / Electronic Control Page 2 of 2 33  V10.19...
  • Page 34     Installing Refrigeration Lines The Evaporator(s) and Condensing Unit should be piped according to the following piping schematic: 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). 34 ...
  • Page 35     Liquid line refrigeration piping in accordance with Line Sizing Chart in Owner’s Manual. Factory installed liquid line solenoid valve (normally closed). 6000-8000Scm have solenoid valves, 5S and 5P. (Dual Power/Valve Control configurations only). Factory installed thermostatic expansion valve. 6000-8000Scm have two expansion valves, 6S and 6P.
  • Page 36     Split System Line Sizing Chart Suction Line Size by Length ("ODS) Minimum Liquid Line Suction Line Over 25 feet Over 50 feet Up to 25 feet Size ("ODS) Insulation up to 50 feet up to 100 feet Up to 100 Thickness feet (in)
  • Page 37     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 38     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 39     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 40 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 41 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 42     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 43     System R-134a Charge Guidelines System R-134a Charge Guidelines Actual Line System Charge (lbs) by Model # Length (ft) 3000S/Sh/Scm 4000S/Sh/Scm 6000S/Scm 8000S/Scm 1.38 1.65 2.31 3.71 1.46 1.85 2.51 3.92 1.54 2.05 2.71 4.12 1.61 2.25 2.93 4.32 1.69 2.45 3.13...
  • Page 44 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 45: Operating Instructions

    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 46     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.Switch Instructions.
  • Page 47     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 48     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 49: Troubleshooting

        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.
  • Page 50     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 51     illuminated on the Compressor cycling on internal thermal overload temperature display protection. Replace start capacitor/relay control, the compressor assembly should be running. Compressor cycling on high pressure - see "High pressure safety shutdown" section. Faulty compressor. Consult factory. No power to fan(s) Power supply to Evaporator interrupted.
  • Page 52     Mal-functioning Incorrect superheat setting: determine superheat thermostatic and adjust. If expansion valve is faulty, replace. expansion valve. Expansion valve bulb not located correctly - review installation instructions and correct. Liquid flashing at the expansion valve inlet. See "High liquid line pressure drop" section. Condensing unit System is wired incorrectly.
  • Page 53 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 54: V I . 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 55: Warranty Activation Checklist

    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:_____________...

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