CellarCool CM9000 TWIN-S Technician Manual Download Page 3

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TABLE OF CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Quick Start Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Receiving & Inspecting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Quick Reference Guide

Knockout Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Display Layout & Unit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Condensing Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Evaporator Unit Installation

Items to Route before Installing the Evaporator Units . . . . . . . . . . . 13

Selecting Mounting Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Mounting the Evaporator Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Evaporator Unit Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Installing the Evaporator Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Insulation Blanket Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Drain Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Liquid-Measuring Thermostat (Bottle Probe) . . . . . . . . . . . . . . . . . . . . . 22

Remote Display Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Wiring Diagrams

CM9000 Twin-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

CM9000 Twin Master Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

CM9000 Twin Slave Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

CM9000 Condensing Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Preparing the Condensing Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Line Set Piping Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Installing the Condensing Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Controller Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Bypass Test Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Technical Assistance & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Installation Terms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Summary of Contents for CM9000 TWIN-S

Page 1: ...CM9000 TWIN S TECHNICIAN S MANUAL...

Page 2: ...ot responsible for printing or clerical errors CellarCool reserves the right to make corrections or improvements to the information provided and to the related hardware at any time without notice Vino...

Page 3: ...tion 16 Installing the Evaporator Units 17 Insulation Blanket Installation 19 Drain Line 21 Liquid Measuring Thermostat Bottle Probe 22 Remote Display Installation 23 Wiring Diagrams CM9000 Twin S 29...

Page 4: ...ket This includes the cavity between the ceiling joists A warm attic environment will reduce the capacity of the cooling system as the system will absorb heat from the attic in addition to the heat lo...

Page 5: ...tem designed for one purpose only to maintain the optimal temperature and humidity levels conducive to the proper storage and aging of fine wines This system produces minimal in cellar noise and has t...

Page 6: ...m drawing the necessary amperage to start the unit QUICK START GUIDE Further system operation information is available on page 37 Liquid Line King Valve This location is used to charge the system with...

Page 7: ...for use in properly designed and constructed wine cellars Hire a professional wine storage consultant with a valid contractor s license to build your wine cellar 6 CellarCool requires that all split s...

Page 8: ...to remove the product from the box refer to the installation instructions TIP Save your box and all packaging materials They provide the only safe means of transporting shipping the system Evaporator...

Page 9: ...aintable Supply and Return Grille Paintable Evaporator Unit Fan Coil Unit Electrical Knockouts Line Set Knockout x6 Note The unit comes in black The mounting bracket and front grille are paintable ena...

Page 10: ...IDENTIAL NEXT ASSY KNOCKOUT LOCATIONS Side View of Evaporator Unit Top View of Evaporator Unit 1 5 8 05 14 1 4 55 1 75 1 75 34 25 35 75 35 75 12 65 6 58 1 5 4 57 12 65 20 4 15 35 20 4 15 35 Front View...

Page 11: ...ear plastic tubing not provided Installation Evaporator units are installed through the cellar ceiling Condensing unit is installed outside in a protective enclosure Thermostat Remote digital display...

Page 12: ...lead to premature failure and or prevent the system from reaching the desired set temperature Model 9000 Condensing Unit Cellar Size cu ft Approx 3000 Dimensions 24 L x 17 5 W x 13 4 H BTUh with 90 ai...

Page 13: ...UNIT QUICK REFERENCE GUIDE SUCTION LINE SERVICE VALVE FAN CYCLE SWITCH Opens at 210 psig Closes at 275 psig POWER CORD HIGH PRESSURE SWITCH Opens at 425 psig Closes at 300 psig LOW PRESSURE SWITCH Ope...

Page 14: ...calculation A B NOTE There may be a need to adjust the TXV to get the correct superheat levels Bottle Probe A Install probe in bottle of warm water to keep system operating Temperature Differential at...

Page 15: ...ng diagram 4 Route the display cable from the desired location to the desired master evaporator unit installation location see page 23 for more display information 5 Route the bottle probe cable from...

Page 16: ...ns provided These locations ensure that the installer will not drill into any critical components within the system 2 Determine which orientation the evaporator units will be installed in inside the c...

Page 17: ...unit does not recirculate into the supply air of the other unit NOTE If installing the units without attic access perform steps 5 23 prior to steps 3 4 1 Display cable 2 Power and thermostat wires 3...

Page 18: ...sing to allow room for brazing Make sure tubing protrudes out of the housing and the drain line is moved out of the way as shown 7 Locate the white zip tie securing the drain line tube to the suction...

Page 19: ...chart route the liquid and suction lines to the tubing coming from the master evaporator unit 11 Place a wet rag around the suction and liquid lines approximately 4 from the braze joints This will pr...

Page 20: ...able to the female circular connector on the exterior of the electrical box 22 Connect the end of the display cable labeled UNIT to the wire labeled UNIT coming from the electrical box 23 Slide the el...

Page 21: ...tion is flush with the top edge of the mounting bracket see illustration 4 Set insulation in place by pressing firmly on all surfaces of the insulation that come in contact with the sides of each evap...

Page 22: ...ce insulation is installed apply foil tape to all seams covering them completely 11 Inspect insulation for damage defects If damaged repair with foil tape 12 Apply cork tape or equivalent to areas whe...

Page 23: ...tube is used to remove excess condensation from the unit to a proper discharge location It is important that the drain line tube is properly connected Failure to use the condensation drain line tube w...

Page 24: ...ttle probe securely into bottle as seen in Figure 1 4 Place bottle off to the side of the master evaporator unit in your wine cellar with the probe level 5 To ensure a consistent temperature place bot...

Page 25: ...holes in the rear of the bracket REMOTE DISPLAY INSTALLATION AND CONFIGURATION NOTE Cut hole in the location shown for routing the display cable Tools needed 5 16 drill bit 3 16 drill bit drywall saw...

Page 26: ...ded drywall anchors into the drywall then tap them in with a hammer until they are flush with the wall WALL MOUNT BRACKET INSTALLATION CONTINUED 3 Place bracket against wall aligning screw holes with...

Page 27: ...t the end of the display cable labeled DISPLAY to the JST connector on the back of the display DIS PL AY JST connector NOTE Before you continue to Step 4 locate the area where the display will be moun...

Page 28: ...er of each cross 4 Cut along the perforated lines When finished remove template from wall INSTALLING THE EVAPORATOR 1 Locate the desired installation location 2 Place the external drip tray on a level...

Page 29: ...ION CONTINUED 5 Remove the backing from the double sided tape on the flush mount bracket 6 Align magnets with previously drilled holes Make sure the cut out portion of the bracket circled below is on...

Page 30: ...panel BRACKET DISPLAY 8 Place the display on the flush mount bracket as shown attaching the back of the display panel to the magnets on the mounting bracket Make sure that the alignment tab on the ba...

Page 31: ...11 12 13 14 KDT PLUS DISPLAY NC C NO 3 4 2 7 8 6 1 0 24v Transformer WHITE WHITE WHITE CM TWIN WIRING DIAGRAM 1 4 BLACK GREEN BLACK BLUE BROWN BLACK BLUE Ref Solenoid GREEN GREEN 4GDSu35 CONDENSATE PU...

Page 32: ...3 4 5 RESERVOIR 1 1 4 WHITE BLACK BLACK 1 2 3 4 5 BLACK BLACK BLUE BLACK LINE NEUTRAL C NC NO C NC NO C NO C NO NEUTRAL LINE OUT 2 OUT 3 OUT 1 OUT 4 B Probe Evap ELIWELL RTN400 PANASONIC Pb1 Pb2 Pb3 C...

Page 33: ...CONDENSATE PUMP WHITE BLACK BLACK CAPACITOR WHITE 1 4 LINE FAN SOLENOID 1 2 3 4 5 1 0 4 6 1 2 3 4 5 1 0 4 6 BLACK BLACK BLUE BLUE BLUE BLACK BLUE GREEN YELLOW BLACK Field Installed LEGEND Factory Ins...

Page 34: ...ack White Green Black Black B White D Blue Black A Black Black Black 1 2 3 4 5 H L C S R COMPRESSOR White C Black Black White C Black B Blue Black Black OVERLOAD RUN CAPACITOR 1 3 2 1 4 5 6 Yellow Red...

Page 35: ...pically installed outside Exterior applications will require the use of a protective housing The amount of sun exposure should be considered when selecting the placement of the condensing unit The con...

Page 36: ...3ft 3 10ft 10ft Suction Line Sizing Fan coil to T fitting T fitting to condensing unit 3 8 5 8 It is required to size the suction line tubing according to this chart 3 8 O D 3 8 O D 3 8 O D 5 8 O D 1...

Page 37: ...ect the moisture indicating sight glass in an easily visible location Run the tubing to the evaporator units and attach to the liquid line connection on the evaporator units Suction Piping Procedure I...

Page 38: ...ing unit admit liquid refrigerant through the liquid line service valve until the refrigerant stops flowing Turn on the circuit breaker for the condensing unit The compressor should turn on if the pre...

Page 39: ...orator probe senses a temperature of 26 F for a duration of one minute an Anti Frost Cycle will be initiated This will shut down the compressor allowing the evaporator fan to run and melt any frost ac...

Page 40: ...an is on Anti Frost Cycle running Alarm is present F F View Change Set Point Enter User Menu hold for 3 sec Unlock Button hold for 1 sec Scroll Button Change Set Point 55 F Power On Off Scroll Button...

Page 41: ...used to navigate through menus and adjust parameters such as set point Fon FOF etc SET To change the set point press the SET button When SEt is displayed on the screen press the SET button once more U...

Page 42: ...nd the condensing unit is running DRIPPING SNOWFLAKE The system is undergoing an Anti Frost Cycle See System Operation page for further details FAN The evaporator fan is running ALARM The alarm icon i...

Page 43: ...However the alarm icon will be displayed in the event of an alarm The alarms can be viewed in the Set Menu s ALr folder EA Unit is not draining properly 1 Check to see that the unit is level if not le...

Page 44: ...t be adjusted as most properly constructed wine cellars retain an ample amount of humidity during the fan off cycle If however you wish to decrease the duration of the fan off cycle in order to increa...

Page 45: ...www cellarcool com Page 43 CM9000 Twin S NOTES...

Page 46: ...rmostat or wiring Call Customer Service at 1 800 343 9463 Cellar temperature is too warm Possible cause Solution The temperature of the room to which the condensing unit exhausts exceeds 110 F Intake...

Page 47: ...snowflake symbol illuminated on the control the system is going through an Anti Frost Cycle No action is required 2 If the system is not maintaining the correct cellar temperature this may be due to a...

Page 48: ...it is above the waterline if draining into a vessel Quarterly 1 Use a vacuum with brush attachment to clean coils be careful not to crush coil fins when cleaning 2 Change duct filter if the system is...

Page 49: ...included in the accessory kit 8 Plug the bypass plug into the male Molex connector 9 Connect power to the evaporator units The system should immediately turn on If all the components are not operatio...

Page 50: ...upport Customer Service 1 800 343 9463 Sales Sizing Assistance 1 855 235 5271 Fax 209 466 4606 CellarCool offers accessories to enhance and customize your wine cooling system Condensate Pump Kit The c...

Page 51: ...Startup Checklist is approved Purchaser will be sent activation approval documents and will start receiving the benefits of the Limited Warranty throughout the warranty period If the Split Startup Che...

Page 52: ...Proof of purchase of the Product in the form of a bill of sale receipted invoice or serial number which is evidence that the Product is within the Limited Warranty Period must be presented by the End...

Page 53: ...duct is found to be irreparable in the field contact CellarCool Customer Service to arrange for replacement under the warranty guidelines When a claim for warranty is submitted for a condenser skid th...

Page 54: ...larCool will provide all documentation to the customer to substantiate the findings This will include the Invoice from the Independent Certified HVAC R Technician and the written report of the finding...

Page 55: ...please send a letter via U S Mail to Customer Service CellarCool Corporation 1738 E Alpine Ave Stockton CA 95205 Email support cellarcool com Web www cellarcool com B Technical Assistance CellarCool C...

Page 56: ...CellarCool 1738 E Alpine Ave Stockton CA 95205 1 800 343 9463 www cellarcool com...

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