CellarCool CM Series, CM3500, CM5000 Technician Manual

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CM SERIES

VERSION 3

TECHNICIAN’S MANUAL

NOTICE: To activate the split system warranty,

the installing certied HVAC/R service tech

must complete the split system warranty

checklist and send back to CellarCool.

Tech Support: 1 (800) 343-9463, ext. 801 Hours: Monday through Friday, 7 AM - 4 PM

Conforms to ANSI/UL Std 427

Certied to CAN/CSA Std C22.2 No. 120

We manufacture, test and certify 100% of our wine cooling units in

the USA. By sourcing the best components and closely controlling our

manufacturing processes, we can assure the highest-quality,

lowest defect manufacturing rates in the industry.

CellarCool copyrights this manual, the product design, and the design concepts, with all rights reserved. Your rights with regard to the hardware and manual are subject to the restrictions and limitations imposed by the copyright laws of the USA. Under copyright laws, this manual may not be copied, reproduced, translated, transmitted, or reduced to any printed or electronic medium or to any machine-readable form, for any purpose, in whole or in part, without the written consent of CellarCool.

Every effort has been made to ensure that the information in this manual is accurate. CellarCool is not 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.

Mention of third-party products is for informational purposes only and constitutes neither an endorsement nor a recommendation. CellarCool assumes no liability with regard to the performance or use of these products.

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 Specications ............................ 9

Evaporator Unit Installation

Items to Route before Installing the Evaporator Unit ............ 12

Selecting Mounting Option .................................... 13

Mounting the Evaporator Unit ................................. 14

Evaporator Unit Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Installing the Evaporator Unit .................................. 16

Insulation Blanket Installation .................................. 18

Drain Line ......................................................... 20

Liquid-Measuring Thermostat (Bottle Probe) ..................... 21

Remote Display Installation ...................................... 22

Wiring Diagrams

CM Series ...................................................... 28

CM 3500/5000 Condensing Unit ................................ 29

Preparing the Condensing Unit ................................... 30

Installing the Condensing Unit ................................... 32

Line Set Piping Diagrams ......................................... 36

System Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Controller Functions .............................................. 41

CellarCool Troubleshooting Guide ................................ 47

Maintenance Schedule ........................................... 49

Bypass Test Procedure ............................................ 51

Technical Assistance & Accessories ............................... 52

Installation Terms and Conditions ................................ 53

WARNING

The evaporator unit (fan coil unit) must be insulated using the insulation blanket provided in accordance with this manual. Refer to the insulation blanket installation instructions.

Failure to follow the instructions provided will result in a poor vapor barrier, water damage, rust, and system corrosion which will void the warranty on your unit.

The evaporator unit (fan coil unit) must be insulated using fiberglass insulation (R19 or higher) in addition to the provided insulation blanket. 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 load from the wine cellar. This, in effect, will significantly reduce the cooling system’s ability to cool the wine cellar.

Failure to properly insulate the evaporator unit may cause condensation to form on the surface of the housing and water damage to the surrounding structure, the cooling unit, and possibly the wine cellar.

To avoid these issues, install the insulation kit and insulate the surface of the evaporator unit that is located outside of the wine cellar using fiberglass insulation.

*Additional insulation is required!

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CM SERIES

INTRODUCTION

Customer Service

Thank you for purchasing a CellarCool cooling system. We strive to provide the highest-quality products and the best possible customer service. If you have any questions about your system, please call us at 1-800-343-9463 or visit cellarcool.com.

Using the Manual

This owner’s manual is intended to assist in the proper maintenance of the cooling system. In order to ensure the longevity of your cooling unit, the equipment should be installed as outlined in the technician’s manual. It is also vital to establish a proper care and maintenance schedule. Please read and review this manual carefully and keep it for future reference.

What is the CellarCool Cooling System?

The CellarCool cooling system is a specialized refrigeration system designed for one purpose only: to maintain the optimal temperature and humidity levels conducive to the proper storage and aging of ne wines. This system produces minimal in-cellar

noise and has the most lenient exhaust requirements. An exterior housing is required for outdoor condensing unit installations.

How Does the Cooling System Work?

Similar to the air conditioning systems used for homes, the evaporator unit and condensing units are installed in separate locations and are connected by a refrigerant line set. The evaporator portion is commonly installed in the wine cellar, with the condensing unit is located either outside or in a remote indoor location that is ventilated. An exterior housing is required for

outdoor condensing unit installations.

Temperature Setting

The system is designed to maintain a cellar temperature of 55°F as long as the ambient temperature does not exceed 110°F.

WARRANTY REGISTRATION

In order to activate the warranty of your system, the verication and operational

documentation must be completed by the certied refrigeration technician

installing your system and submitted via mail, fax, or e-mail.

Mail to: CellarCool ATTN: Warranty Registration 1738 E. Alpine Avenue Stockton, CA 95205-2505 USA

Fax to:

209-466-4606

Scan and email to:

warranty@cellarcool.com

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QUICK START GUIDE*

Pump Down Cycle

CellarCool’s split systems operate on a pump down cycle dierent from traditional air conditioners. As such, there is no wiring between the condensing unit and evaporator unit.

CellarCool units utilize a solenoid valve on the liquid line and a low-pressure switch on the suction line. When the thermostat calls for cooling, the solenoid valve opens, permitting the ow of refrigerant. The low-pressure switch then signals the compressor to cycle on.

When the cellar reaches the desired temperature and the thermostat is satised, the solenoid will close, stopping the liquid refrigerant ow to the TXV valve. The compressor will continue to operate until most of the refrigerant on the low side boils o and is pumped through the compressor into the condenser coil and receiver. As the suction pressure falls below the pressure control setting, the low-pressure switch will signal the compressor to cycle o. Most of the refrigerant is now stored between the condensing unit and receiver.

…………………………………………………………………………………………………

WARNING: Do not utilize a ground fault interrupter, as it will prevent

the unit from drawing the necessary amperage to start the unit.

TXV Adjustments

A. A TXV adjustment may be necessary based on ambient temperatures in the cellar and at the condensing unit. B. Adjust the TXV until the total superheat measured at the suction line valve is 20-30°F. C. Under normal operation, with the wine cellar at 55°F and the ambient temperature at 85°F, the low side pressure should be between

28-32 PSI and the high side should be between 145-155 PSI.

TXV

The TXV is preadjusted at the factory. If the superheat is not within 20-30° at the service valve, the TXV will need to be adjusted.

ADJUSTING THE TXV

Use a ⁄” hex key to remove the cap from the TXV superheat adjustment port. With the cap removed, insert the hex key into the superheat adjustment port. Increase superheat by turning the hex key clockwise. Decrease superheat by turning the hex key counterclockwise.

Liquid Line King Valve

This location is used to charge the system with liquid refrigerant

and identify the high side pressure of the system.

Calculating Subcooling

To determine the subcooling of the system, calculate the dierence

between the high side pressure of the system (converted to

temperature) and the temperature of the liquid line. The temperature

of the liquid line will be taken at the outlet of the receiver.

*Saturation temp — liquid line temp

4-6°F SUBCOOLING REQUIRED FOR WARRANTY APPROVAL

*Further system operation information is available on page 39.

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BEFORE YOU START

1. Inspect all components prior to installation. If damage is found, please contact your distributor or CellarCool Customer Service at 1-800-343-9463.

2. The evaporator unit requires a dedicated 115V, 15-amp circuit. The 3500 condensing unit requires a dedicated 115V, 15-

amp circuit. The 5000 condensing unit requires a dedicated 115V, 20-amp circuit. Use a surge protector with the unit. Do not use a GFI (ground fault interrupter) line.

3. No communication cable is required between the evaporator and condensing unit.

4. You are REQUIRED to install a drain line to remove condensation from the evaporator unit.

5. The warranty is not active until a warranty checklist has been received, reviewed, and approved.

6. The system is intended 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.

7. CellarCool requires that all split systems be installed by a certified HVAC-R technician only. NATE or equivalent is recommended.

If you encounter a problem with your CellarCool system, please refer to the Troubleshooting Guide. If you have any further questions or concerns, or need technical assistance, please contact CellarCool’s Customer Service at 1-800-343-9463. Please be sure all testing has been completed prior to contacting Customer Service. Please have your results ready for your representative.

1-800-343-9463

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RECEIVING & INSPECTING THE SYSTEM

• Use caution when lifting and check package for damage.

• Lift only at the designated hand-hold locations on the shipping container, or fully support the unit from underneath. A

shipment may include one or more boxes containing accessories.

• Before opening the container, inspect the packaging for any obvious signs of damage or mishandling.

• Write any discrepancy or visual damage on the bill of lading before signing.

• Allow the condensing unit to sit for 24 hours prior to start-up. The condensing unit can be placed in the installation

location, piped and evacuated during this time.

Note: CellarCool units are manufactured in the USA and tested prior to shipment.

• Review the packing slip to verify contents.

• Check the model number to ensure it is correct.

• Check that all factory options ordered are listed.

If any items listed on the packing slip do not match your order information,

contact CellarCool Customer Service immediately.

Check all shipped boxes for the following contents:

Evaporator Unit Box Condensing Unit Box

(1) CM Series evaporator unit

Documentation bag:

• CM Series Version 2 owner’s manual

• CM Series Version 2 technician’s manual

• R-134a split system warranty checklist

Accessory kit bag:

• Stainless steel probe (50 feet)

• KDT Plus display cable (50 feet)

• KDT Plus wall mount bracket assembly

• KDT Plus ush mount bracket assembly

• KDT Plus display assembly

• Flush mount template

• Evaporator installation hardware bag

• KDT Plus hardware bag

CM Series insulation blanket bag:

• CM Series insulation blanket

Single-piece mounting bracket

(1) CM Series condensing unit

Evaporator installation hardware bag:

• (12) 2½” Phillips wood screws

• (12) #8 ⁄” Phillips pan-head screws

• (1) Bypass plug

• (1) ¼” barbed coupling

• (2) ⁄” L ½” conduit connectors

KDT Plus hardware bag:

• (1) ⁄” OD grommet

• (2) ½” nylon hole plug

• (4) #6 x 1” Phillips zinc Type A screw

• (4) 8-10 x ⁄” blue plastic screw anchor

Condensing unit accessory kit:

• (1) Filter drier

• (1) Sight glass

Please leave the unit in its original box until you are ready for installation. This will allow you to move the product safely without damaging it. When you are ready 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 unit.

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QUICK REFERENCE GUIDE

Bottom View

QUICK REFERENCE GUIDE

CM SERIES

Line Set Knockout (x6)

Electrical Knockouts

Mounting Bracket (Paintable)

Evaporator Unit (Fan Coil Unit)

Supply and Return Grille (Paintable)

Electrical Knockout

Options

Top View

Line Set Knockout

Options

Note: The unit comes in black. The mounting bracket and front grille

are paintable, enabling you to match your desired color.

Top Panel

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KNOCKOUT LOCATIONS

14.1”

20.4”

4.55”

1.5”

8.05”

1.75”

20.4”

4.57”

1.5”

12.65”

34.25”

35.75”

15.35”

Top View of Evaporator Unit

15.35”

Side View of Evaporator Unit

12.65”

6.58”

1.75”

2”

10.65”

1.45”

35.75”

14.10”

12.65”

Front View of Evaporator Unit

4.58”

1.5”

12.65”

6.58”

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QUICK REFERENCE GUIDE

Compressor is on

Display Layout

Fan is on

Anti-Frost Cycle running

Alarm is present

Return to Previous

View/Change Setpoint

Enter User Menu

Power On/O

(hold for 5 sec)

55°F

Scroll Button

Change Setpoint

Scroll Button

Change Setpoint

Unlock Button

(hold for 1 sec)

CM3500 SPECIFICATIONS

Model

Cellar Size Approx. 1000 cu. ft. when cellar is fully insulated and sealed with a proper vapor barrier*

BTU/h w/85°F air entering condenser coil

Dimensions 35.75”L x 14.5”W x 12.75”H 16.08”L x 16.23” W x 12.61” H

Refrigerant R-134a

HP 1/3

Voltage Rating 115V (15-amp dedicated circuit required) 115V (15-amp dedicated circuit required)

Weight (lbs) 90 60

Amps Evaporator: 1 (running amps), compressor: LRA 43, RLA 8

Line Set Liquid line: ¼” liquid line; suction line ½” (less than 50 ft.), ⁄” (more than 50 ft.)

Drain Line ¼” ID clear plastic tubing (not provided)

Installation

Evaporator is installed in the cellar. Condensing unit can be installed up to 100 line feet from evaporator unit.

3500 Evaporator

(Fan Coil Unit)

(Air-Cooled Condensing Unit)

4000

3500 Condenser

Thermostat Advanced digital display (50-ft. cable), liquid-temperature-measuring bottle probe (50-ft. cable)

Temp. Delta

Warranty Two-year limited warranty (parts and labor)

Can maintain a 55°F cellar temperature with up to 110°F condenser air intake temperature

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CM5000 SPECIFICATIONS

Model

Cellar Size Approx. 2000 cu. ft. when cellar is fully insulated and sealed with a proper vapor barrier*

BTU/h w/85°F air entering condenser coil

Dimensions 35.75”L x 14.5”W x 12.75”H 16.08” L x 16.23” W x 12.61” H

Refrigerant R-134a

HP 1/3+

Voltage Rating 115V (15-amp dedicated circuit required) 115V (15-amp dedicated circuit required)

Weight (lbs) 90 60

Amps Evaporator: 1 (running amps), compressor: LRA 50, RLA 9.3

Line Set Liquid line: ¼” liquid line; suction line ½” (less than 50 ft.), ⁄” (more than 50 ft.)

Drain Line ¼” ID clear plastic tubing (not provided)

Installation

Thermostat Advanced digital display (50-ft. cable), liquid-temperature-measuring bottle probe (50-ft. cable)

Evaporator is installed in the cellar. Condensing unit can be installed up to 100 line feet from evaporator unit.

5000 Evaporator

(Fan Coil Unit)

(Air-Cooled Condensing Unit)

5245

5000 Condenser

Temp. Delta

Warranty Two-year limited warranty (parts and labor)

Can maintain a 55°F cellar temperature with up to 110°F condenser air intake temperature

*Sizing the Unit to the Room

The specication chart will provide information on the units room size cooling capacity. There are circumstances in which a cellar design may require a larger unit due to some existing design restrictions. There are several factors such as glass, stone, concrete, etc. which will seem adequate but do not oer the insulation capacity required to maintain the optimum environment. We recommend purchasing a unit with a larger capacity to compensate for the design limitations. Under sized cooling units can lead to pre-mature failure and/or prevent the system from reaching the desired set temperature. As a result they are not covered under warranty.

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SPLIT SYSTEM CHECK LIST

In order to activate the warranty for this product, the information here must be complete and accurate. Any

incorrect or omitted information will result in a return trip by the installing technician at their cost.

DATA RECORDINGS

Note: All readings need to be taken while the compressor is running.

Line Set Information

A. Line set length: B. Suction line OD: C. Liquid Line OD:

Bottle Probe

A. Install probe in bottle of warm water to keep system operating.

Charging the System

A. Fill system until bubbles dissipate from site glass. NOTE: Be careful not to overcharge the system.

Temperature Dierential at the Evaporator

A. Measure return air and supply air temperatures at the evaporator to ensure adequate cooling of air in cellar.

Sub Cooling

A. Measure head pressure at liquid line king valve. Convert pressure to temp using conversion chart. B. Temp of liquid line at king valve: C. Complete sub cooling calculation: A – B =

Superheat

A. Measure suction pressure at the suction line service valve, convert to temp. B. Measure the temperature of the suction line at the outlet of the evaporator. C. Complete superheat calculation: A – B =

NOTE: There may be a need to adjust the TXV to get the correct superheat levels.

Compressor Temperature

A. Measure temperature at bottom of compressor. NOTE: Cool temp may indicate liquid in the compressor.

Voltage and Amp Draw

A. Measure voltage to compressor and amp draw.

Condensation Drain Test

A. Pour water into the drain pan to assure it drains properly.

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ITEMS TO ROUTE BEFORE INSTALLING THE EVAPORATOR UNIT

Routing Instructions:

1. Route the line set from the condensing unit to the desired evaporator unit installation location.

2. Route the display cable from the desired location to the evaporator installation location (see page 22 for more

controller information).

3. Route the bottle probe cable from the desired thermostat bottle location to the evaporator unit installation

location (see page 21 for more bottle probe information).

4. Route the drain line from a proper discharge location to the evaporator unit installation location (see page 20 for

more drain line information).

5. Route the power cable wiring to the evaporator unit installation location.

ITEMS TO ROUTE

55°F

LINE SET

BOTTLE PROBE

DISPLAY CABLE

DRAIN LINE

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POWER CABLE

CCM 081619

SELECTING MOUNTING OPTION

Minimum Tools Needed:

CM SERIES

T-square

Hammer Saw

#2 Phillips-head

screwdriver

1. Locate the desired installation location. Using a stud nder, locate the ceiling

joists on either side of the center point. Cut and frame an opening in the ceiling measuring 14.5” x 36”. Make sure the framing is sucient to support the weight of the cooling unit. Use only the mounting locations provided. These locations ensure that the installer will not drill into any critical components within the system.

2. Determine which orientation the evaporator unit will be installed in (inside the

cellar or with attic access). Mounting options are listed below:

Flush mount option

12.65”

Partially recessed mounting option

6.9”

Choose a mounting

option suitable

for the installation

location.

5.75”

6.9”

Fully exposed mounting option

12.65”

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MOUNTING THE EVAPORATOR UNIT

NOTE: If installing the unit without attic access, perform steps 5-23 prior to steps 3-4.

3. Secure the mounting bracket to the unit using the twelve (12) supplied ⁄” Phillips pan-head screws.

NOTE: You are REQUIRED to use only the mounting locations provided. These locations

ensure that the installer will not drill into any copper or electrical wiring within the system.

4. Secure the unit’s mounting bracket to the opening using the twelve (12) supplied 2½” Phillips-head screws.

Display / Power

Wires

Line Set / Drain Line

Routed Items:

1. Display cable

2. Power wires

3. Drain line

4. Line set

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CCM 081619

EVAPORATOR UNIT PREPARATION

CM SERIES

5. Unscrew the twenty-two (22) screws and remove the

top and electrical access panels.

ELECTRICAL

ACCESS

PANEL

TOP PANEL

Figure 1

6. Remove the knockout(s) that you will be using to route

the line set, power wires, display cable, bottle probe, and drain line. For ease of installation, see Figure 2 for recommended orientation (with attic access).

Figure 2

8. Pull tubing out of housing 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.

NOTE: If installing the unit with attic access, perform steps

5-8 after the unit has been mounted.

7. Locate the white zip tie securing the drain line tube to

the suction line and cut it. Direct the end of the drain line away from refrigerant lines.

CUT THIS ZIP TIE DO NOT CUT

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INSTALLING THE EVAPORATOR UNIT

9. Remove the protective caps from the liquid and suction line connection tubes.

10. Using copper tubing per line set sizing chart, route the liquid and suction lines to the tubing coming from the unit.

11. Place a wet rag around the suction and liquid lines approximately 4” from the braze joints. This will prevent excess

heat from damaging components.

12. To prevent oxidation, purge the system with nitrogen.

13. Braze the copper tubing to the connections on the evaporator unit.

14. Insulate the suction line using Armaex or similar insulation.

15. Route the drain line out of the evaporator unit with the line set. Connect using the supplied ¼” barb coupling.

16. Route the power wire, bottle probe, and display cable through the knockouts in the electrical panel as shown below.

NOTE: You are REQUIRED to use only the mounting locations provided. These locations

ensure that the installer will not drill into any copper or electrical wiring within the system.

BOTTLE PROBE &

DISPLAY CABLE

POWER WIRE

KNOCKOUT

DRAIN LINE

MOUNTING BRACKET

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LINE SET

CCM 081619

INSTALLING THE EVAPORATOR UNIT WITH ATTIC ACCESS

17. Slide the electrical panel up and out of the unit.

18. Connect the green wire to the green wire, the

black wire to the black wire, and the white wire to the white wire.

19. Connect the end of the straight black bottle

probe cable to the circular connector on the exterior of the electrical box.

20. Connect the end of the display cable labeled

“UNIT” to the wire labeled “UNIT” coming from the electrical box.

UNIT

CM SERIES

21. Slide the electrical panel back down into the

unit.

22. Reinstall the top access panel and fasten the

twenty-two (22) screws into place.

23. Install the supplied three-inch pieces of cork

tape around the display cable, bottle probe cable, and power wires.

NOTE: The unit comes in black. The mounting bracket and front grille are paintable, enabling you to match your desired color.

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INSULATION BLANKET INSTALLATION

*Tools required: spray adhesive, utility knife, cork tape, foil tape

CM2500 blanket dimensions

68”

22”

11.25”

Insulation Blanket

11”

Insulation Blanket

CM3500/5000 blanket dimensions

14.25”

102”

Insulation Blanket

14.25”

35.75”

Insulation Blanket

1. Once mounting bracket location has been selected and installed, proceed to the insulation blanket installation.

2. Spray adhesive onto the sides of the portions of the evaporator unit and mounting bracket which protrude into the attic. See spray adhesive directions for proper tack time before proceeding to step 3 (see illustration).

3. Wrap insulation piece (A) around the sides of the evaporator unit. Make sure the bottom edge of the insulation is flush with the top edge of the mounting bracket (see illustration).

If needed, trim excess insulation around all edges.

4. Set insulation in place by pressing firmly on all surfaces of the insulation that come in contact with the sides of the evaporator unit (see illustration).

5. Using a utility knife, cut holes in the insulation for the line set, wiring, and drain line if needed.

6. If necessary, cut the insulation to size using the top edge of the evaporator unit as a template. Remove excess insulation. Proceed to piece (B) installation.

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CM SERIES

INSULATION BLANKET INSTALLATION, CONTINUED

1. Spray the top of the evaporator unit with spray adhesive. (See spray adhesive directions for proper tack time before proceeding to step 8.)

2. Set piece (B) in place by pressing firmly on all surfaces of the insulation that come in contact with the top of the evaporator unit (see illustration).

3. Using a utility knife, cut holes in the insulation for line set, wiring, and drain line if needed.

If needed, trim excess insulation around all edges.

4. Once insulation is installed, apply foil tape to all seams, covering them completely.

5. Inspect insulation for damage/defects. If damaged, repair with foil tape.

6. Apply cork tape or equivalent to areas where the line set, wiring, and drain line enter the unit.

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CM Series

Condensation Drain Line

DRAIN LINE

The condensation drain line 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 will void the warranty on the unit.

Drain Line

The CM Series evaporator unit features a drain line pump system that removes excessive condensate build up in the drain pan. During operation, the drain pan collects water that drips from the coil. The drain line pump system will prevent overflow and leaking by allowing for discharge of the additional condensate.

Connecting the Drain Line

Route the drain line to an appropriate discharge location and connect the opposite end to the tubing that was routed out with the line set using the provided barbed coupler side of the condensate pump. Do not route the drain line more than 15 vertical ft.

WRONG: Drain line is under water.

To prevent mold from growing, allow the drain line to hang above the water line.

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Proper Discharge

Location

CCM 081619

CM SERIES

LIQUIDMEASURING THERMOSTAT SYSTEM BOTTLE PROBE

CellarCool cooling units come with a liquid-temperature-measuring thermostat. The self-calibrating probe contains a sensor chip, which communicates back and forth with the thermostat. This results in a consistent temperature setting and accuracy. Wine should be kept at a very precise, controlled temperature and humidity. By measuring the liquid temperature rather than air, the unit will operate 75–80% of the time.

Setting up the Bottle Probe:

1. Locate an empty wine bottle.

2. Fill it 75% full with room-temperature tap water.

3. Place bottle probe securely into bottle as seen in Figure 1.

4. Place the wine bottle in your wine cellar. Ensure sensor tip is fully submerged.

5. To ensure a consistent temperature, place bottle probe approximately three (3) feet away from the air output and not in the flow of the air.

It is recommended that the bottle be placed in a central location of your wine cellar. Avoid pulling too much on the probe cord. It may become

disconnected resulting in limited functionality of the unit.

Note: The thermostat can be set between 50–70°F.

Remember:

The unit operates based on the temperature of the water.

Do not be misled by thermostats reading air temperature. The air temperature in the cellar will be cooler than the liquid temperature of the wine while it is reaching the optimum balanced temperature.

Figure 1

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REMOTE DISPLAY: INSTALLATION AND CONFIGURATION*

Tools needed: ⁄” drill bit, ⁄” drill bit, drywall saw, level, pencil

What’s included: Display panel, wall mount bracket, ush mount bracket, ush mount template

55°F

TOP

Display panel Wall mount bracket Flush mount bracket

Flush mount template

WALL MOUNT BRACKET INSTALLATION

1. Place the bracket on the wall. Use a level to ensure that the bracket is level. Using a pencil, mark the four screw holes in the rear of the bracket.

* The display can be mounted on any wall (inside or outside the wine cellar), up to 50 feet from the cooling unit.

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NOTE: Cut hole in the location shown for routing the display cable.

CCM 081619

CM SERIES

WALL MOUNT BRACKET INSTALLATION, CONTINUED

2. Using a drill with a ⁄” bit, drill four holes in the drywall for the screws. Insert the four (4) provided drywall anchors into the drywall, then tap them in with a hammer until they are ush with the wall.

3. Place bracket against wall, aligning screw holes with drywall anchors. Insert the four supplied Phillips-head screws into the drywall anchors. Tighten the screws to secure the bracket to the wall.

www.cellarcool.com | Page 23

WALL MOUNT BRACKET INSTALLATION, CONTINUED

NOTE: Before you continue to Step 4, locate the area where the display will be mounted. You may route the display wire

into the housing one of three ways: either through the wall or through one of the holes on the top or bottom edges of the wall mount bracket. If you’d like to route the display cable through one of these holes, place a rubber grommet into

the hole and then route the display cable through the grommet and into the wall mount bracket.

4. Connect the end of the display cable labeled “DISPLAY” to the JST connector on the back of the display.

JST connector

DISPLAY

Display

Wall mount bracket

5. Place the display on the wall 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 back of the display panel sits in the notch on the bottom of the bracket.

Page 24 | 1-855-235-5271

CCM 081619

FLUSH MOUNT BRACKET INSTALLATION

CM SERIES

1. Square the ush mount template on the wall using a level. Then draw a 3” line along the bottom edge of the template.

TOP

2. Peel the backing o the template and stick it to the wall, aligning the bottom edge with the line drawn in Step 1.

TOP

Pencil line

3. Use a ⁄” drill bit to drill a hole in the center of

each cross (+).

4. Cut along the perforated lines. When nished, remove template from wall.

TOPTOP

Saw

www.cellarcool.com | Page 25

FLUSH MOUNT BRACKET INSTALLATION, CONTINUED

5. Remove the backing from the double-sided tape on the ush mount bracket.

6. Align magnets with previously drilled holes. Make sure the cut-out portion of the bracket (circled below) is on the bottom. Press the bracket rmly against the wall.

WALL

HOLE

CUTOUT

Page 26 | 1-855-235-5271

CCM 081619

FLUSH MOUNT BRACKET INSTALLATION, CONTINUED

7. Connect the end of the display cable to the JST connector on the display panel.

DISPLAY

CM SERIES

DISPLAY

BRACKET

8. Place the display on the ush 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 back of the display panel sits in the notch on the bottom of the bracket.

WALL

www.cellarcool.com | Page 27

CM SERIES WIRING DIAGRAM

ELIWELL RTN400

PANASONIC

Evap

B Probe

Pb1Pb2Pb3 CPB CPBCPB

12V D

GND

KDT PLUS DISPLAY

KEYB

NEUTRAL

WHITE

115V LINE

115V NEUTRAL

GROUND

LINE

OUT 2 OUT 3

3 4 5 6 7 8 9 10 11 12 13 14

BLACK

1 4

OUT 1

NO C

(1)

BLUE

BLACK BLACK BLACK BLACK

1 4

(4)

BLACK WHITE

GREEN

BLUE

WHITE

Solenoid

Ref.

GREEN

BLUE

BLACK

OUT 4

C NO

1 2 3 4

BLACK

YELLOW

CONDENSATE

PUMP

BLACK

WHITE

BLACK

RESERVOIR

BLACK

GREEN

BLUE

BLACK

Capacitor

BROWN

GREY

146mm

AFL

Blower

Page 28 | 1-855-235-5271

YELLOW

WHITE

1 2 3 4

CCM 081619

CM3500/5000 CONDENSING UNIT WIRING DIAGRAM

CM SERIES



  

www.cellarcool.com | Page 29

COPELAND COLD WEATHER START KIT WIRING DIAGRAM

For systems manufactured after October 31, 2018

COPELAND CWSK

1234

Black

HEATER

Page 30 | 1-855-235-5271

CCM 081619

CM SERIES

PREPARING THE CONDENSING UNIT

Electrical Needs

The 3500 condensing unit requires a dedicated 115V, 15-amp circuit. The 5000 condensing unit requires a dedicated 115V, 20-amp circuit. The unit draws a large inrush current for about 1 second the instant the compressor starts. With a dedicated

circuit and circuit breaker, the condensing unit will have sucient power for eective operation. (The compressor is controlled by a low-pressure transducer mounted on the condensing unit. This feature eliminates the need for wiring between the evaporator unit/fan coil unit and the condensing unit.)

• Ensure the voltage supplied matches the rating specied on the unit spec label.

• Provide a non-GFI dedicated circuit and an appropriate outlet for the evaporator unit.

• Provide a dedicated circuit and circuit breaker for the condensing unit.

• Provide a weatherproof disconnect for the condensing unit if it is located outside.

Power surges and spikes can damage sensitive electrical equipment. CellarCool recommends plugging the unit into a surge protector or power conditioner in order to protect your system. As outlined in our terms and conditions, power surges and spikes are not covered under warranty.

WE RECOMMEND THAT YOU DO NOT USE A GROUND FAULT INTERRUPTER (GFI) WITH THIS PRODUCT.

In case the system should lose power, check the home/main circuit breaker. If the system does not respond properly, refer to the Troubleshooting Guide on page 47.

www.cellarcool.com | Page 31

PREPARING THE CONDENSING UNIT (continued)

The condensing unit can be installed inside a well-ventilated area of the home, but is typically 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 3500 condensing unit requires a dedicated 15-amp circuit (non-GFI). The 5000 condensing unit requires a dedicated 20-amp circuit. Make sure there is a minimum of three (3) feet of horizontal clearance in

every direction around the unit (ve feet is ideal). The unit may either be hard-wired or plug-in, depending on local electrical

codes.

Indoor condensing unit installations: Inside installations require special consideration, as there must be adequate ventilation to remove the heat created during normal operations. An exhaust port with fan may need to be installed to ensure that heat is eectively removed from the utility room. There must be a return grille or provision for 500-600 CFM of cool air to enter the room to replace the exhausted air. Unobstructed airow to and from the unit is a critical factor in the unit’s overall performance. Make sure there is a minimum of three (3) feet of horizontal clearance in every direction

around the unit (ve feet is ideal). This will assure that the unit can move the air around the room in an ecient manner.

Outdoor condensing unit installations: You must utilize the exterior condensing unit housing for outdoor installations. Place the condensing unit on a solid foundation in a location with adequate ventilation. Make sure there is a minimum

of three (3) feet of horizontal clearance in every direction around the unit (ve feet is ideal). The unit should be

elevated 18 inches in order to avoid any possible ooding or damage by animals, and should be clear of leaves, dirt, and other debris.

Page 32 | 1-855-235-5271

CCM 081619

INSTALLING THE CONDENSING UNIT

Copeland Wiring Procedure

Wiring Procedures (CM3500/5000)

1. Locate or install an electrical outlet near the condensing unit.

2. Follow the instructions listed below to wire the condensing unit.

3. Leave the circuit breaker o until the unit is ready to charge.

Note: Do not apply power to a system without refrigerant.

CM SERIES

Use a ¼” nut driver to remove the screw securing the cover to the

compressor electrical compartment.

Step #

www.cellarcool.com | Page 33

Copeland Wiring Procedure

Remove the cover to expose the internal wires.

Step #

Route the required 115V power wires into the open clamp on the enclosure.

Step #

Page 34 | 1-855-235-5271

CCM 081619

CM SERIES

Copeland Wiring Procedure

Tighten the screws on the clamp to secure wire casing or conduit in place.

Step #

Perform the following wire connections:

• Insert the Line 115V wire into the “H” lever connector

• Insert the Neutral 115V wire into the “N” lever connector

• Insert the Ground wire into the “G” lever connector

Step #

www.cellarcool.com | Page 35

Copeland Wiring Procedure

Step #

Push wires back into enclosure.

Step #

Re-install cover.

Page 36 | 1-855-235-5271

CCM 081619

LINE SET PIPING DIAGRAMS

EXAMPLE

CM SERIES

These are two options for running the line set from the coil to the condensing unit. Option 1 applies when the system is installed with the condensing unit below or leveled to the coil. Option 2 applies when the system is installed with the condensing unit at a higher elevation than the coil.

Option 2

Option 1

LEGEND

LLS Liquid Line Solenoid

TXV Thermal Expansion Valve

COMP Compressor

REC Receiver

E VA P. Evaporator

O.D. Outer Diameter

NOTE: If the condensing unit is

located above the fan coil unit, a P-trap must be used on the suction line at the base of the vertical

It is required to size the suction line tubing according to this chart.

CM3500/5000

Suction Line

Liquid Line

Line Set Length <25ft 26-50ft 50-100ft

Vertical Rise 15ft <3ft 3-10ft >10ft <3ft 3-10ft >10ft

Horizontal Tubing ½” ⁄”

Vertical Rise ½” ½”

Horizontal Tubing ¼”

Vertical Rise ¼”

lift and an inverted P-trap must be used at the top of the vertical lift to ensure proper oil return for the compressor.

www.cellarcool.com | Page 37

DO NOT BLOCK airow through the

INSTALLING THE CONDENSING UNIT

exterior housing. This will restrict airow andvoidthe warranty.

Refrigerant Piping Overview

• Using the charts and illustrations found above, route the line set between the evaporator unit and condensing unit. Be sure to reference the chart for correct line set sizing. All horizontal suction piping should be pitched toward the condensing unit half an inch for every 10 feet of pipe. When installing and routing the line set, cap both ends of each tube to prevent debris from entering the tubing.

• Prior to connecting the piping to the evaporator and condensing units, loosely connect a refrigerant manifold to the suction and liquid line service valves.

• Purge the hoses with dry nitrogen and tighten the hose connections.

• Remove the service valve caps and turn the valve stem clockwise half a turn to unseat the valve and open the service

port. Keep the piping ports sealed until ready to braze.

• Purge the ttings with dry nitrogen at a slow rate to prevent formation of highly abrasive copper oxide.

• Perform all brazes.

• Pressure test the system and check for leaks.

• Insulate the suction line using wall cellular insulation or equivalent. Seal all seams with Armaex 520 Foam Insulation

Adhesive or equivalent. Wrap each seam using line set tape.

Liquid Line Piping Procedure

• Refer to the line set piping chart for liquid line size requirements.

• Braze a short piece of copper tubing to the liquid line service valve.

• Connect the supplied refrigerant drier to the tubing.

• Downstream from the drier, connect the moisture-indicating sight glass in an easily visible location.

• Run the tubing to the evaporator unit and attach to the liquid line connection on the evaporator unit.

Suction Piping Procedure

• Connect an appropriately sized suction line to the suction line service valve on the condensing unit.

• Run the pre-insulated suction line to the evaporator unit and attach to the suction line connection on the evaporator unit.

Brazing Procedure

• Connect the bottle probe to the evaporator unit.

• Fill a wine bottle 75% full of room-temperature water. Insert the bottle probe into the neck of the bottle as far as possible. It is

important that the bottle probe stopper be compressed by the neck of the bottle to ensure water will not leak.

• Energize the evaporator unit and set the controller to call for cooling.

• Verify that the setpoint on the control is set low enough to allow the unit to run for the entire length of the brazing,

evacuation, and charging procedure.

• Remove the valve depressors from the gauge hoses on a four-valve manifold.

• Connect the manifold to the low-pressure service valve port on the condensing unit and a nitrogen tank.

• Open the suction line service valve and purge the system with nitrogen.

• Braze all connections and cool o quickly.

• Connect the high-pressure hose from the manifold to the liquid line service valve port.

• Pressure test the system at 150 psi for 20 minutes.

• Check all braze joints with leak detector or soap bubbles.

• Release the nitrogen once it is conrmed that there are no leaks.

Page 38 | 1-855-235-5271

CCM 081619

CM SERIES

INSTALLING THE CONDENSING UNIT (continued)

Evacuation

• Remove the nitrogen tank from the manifold and attach the manifold to the refrigerant tank.

• Mid-seat both service valves.

• Install service caps on the valves.

• Energize the liquid line solenoid valve.

• After conrming that there is fresh oil in the vacuum pump, connect the ⁄” hose from the manifold to the pump.

• Start the pump and run it until the micron gauge on the evaporator unit reads 500 microns or less.

• Disconnect the vacuum pump from the system.

• Break the vacuum by pressurizing the system to approximately 5 PSI with R-134a refrigerant.

• Remove the micron gauge from the access valve.

Charging

• With the power o to the condensing unit, admit liquid refrigerant through the liquid line service valve until the refrigerant stops owing.

• Turn on the circuit breaker for the condensing unit. The compressor should turn on if the pressure in the suction line is above 20 psi.

• Add refrigerant (in vapor form) to the low side of the system through the suction line service port.

• Observe the sight glass. If bubbles are present, add more refrigerant (in vapor form) to the low side.

• Once the sight glass is clear, check the superheat at the outlet of the evaporator unit. Adjust the TXV until the superheat is

between 20-30°F degrees.

• Under normal operation, with the wine cellar at 55°F and the ambient temperature at 85°F, the low side pressure should be between 28-32 PSI and the high side should be between 145-155 PSI.

Finalizing the Installation

• Conrm that the entire suction line from the TXV to the suction line service valve is insulated using cellular insulation or equivalent. Seal all seams with Armaex 520 Foam Insulation Adhesive or equivalent.

• Conrm that the control is displaying the correct temperature and that no alarms are present. Refer to page 43 for corrective action if alarms are present.

FINALIZING THE INSTALLATION

1. Push the grille back into place. This will attach the grille

to the ball studs.

2. Screw in the eight screws to secure the front access

panel.

www.cellarcool.com | Page 39

SYSTEM OPERATION

Initial Start-Up

When the unit is plugged in and power is sent to the controller, a beep will sound, conrming that the controller is getting power. All LEDs on the display will blink three times. Three dashes will then appear on the screen. All display LEDs will then blink three times. Once the controller has gone through the initial startup process, and all LEDs have cycled, the home screen will be displayed.

Setpoint

The setpoint is preset at the factory to 55°F. It can be adjusted by the customer between 50–70°F in one-degree increments.

Indoor Fan Operation

The indoor fan will run when the controller is calling for cooling and turn o once the cooling cycle has ended. During the cooling cycle, the system will remove some relative humidity

from the cellar. Some of the humidity that was removed can be

reintroduced into the cellar by adjusting the “fan on” and “fan o”

functions. (The cooling system is not equipped with a humidier

and does not add humidity.)

The FOF cycle should be shortened rst. This will reduce the amount of time that the fan remains o following a cooling cycle. When the unit has completed a cooling cycle, the compressor and the condenser fan will turn o, but the indoor fan will continue to run for whatever length of time the customer has set. The Fon function may then be lengthened to allow the fan to run longer and reintroduce moisture from the evaporator coil back into the wine cellar.

Operation in Low Ambient Temperatures

The condensing unit comes equipped with a LAC (Low Ambient Control). The LAC is a three-way modulating valve that responds to discharge pressure. When the discharge pressure falls below the valve’s dome pressure, the valve modulates open to the discharge port which allows discharge gas to bypass the condenser. Mixing the discharge gas with the liquid creates high pressure at the condenser outlet, reducing the ow and causing liquid to backup in the condenser. Flooding the condenser reduces the area available for condensing. This reduction in condenser surface area results in a rise in condensing pressure during cold ambient conditions.

The condensing unit controller comes preset from the factory with the cut-in pressure at 25psi and the cut-out pressure at

15psi. During low ambient temperatures (40°F or below), it will

be necessary to adjust the cut-in pressure to 10-15psi (15psi preferred) and the cut-out to 5psi to ensure compressor startup. See page 45 for instructions on adjusting the cut-in and cut-out pressures of the condensing unit.

Digital Display

The display is designed to give the user the ability to adjust

the setpoint, Fon/FOF parameters, and other settings. (See User Menu on page 44 for more details.) The bottle probe temperature is displayed by default. “dEF” will be displayed during an Anti-Frost Cycle. The bottle probe and evaporator probe temperatures can be accessed by pushing the SET button and scrolling through “Pb1” (bottle probe) and “Pb2” (evaporator probe). The light button may be used as an unlock button.

For more information about fan settings, refer to the User Menu on page 44.

Anti-Short Cycle

The Anti-Short Cycle ensures that the unit will remain o for a

period of ve minutes after the unit has reached the setpoint.

This allows the pressure in the refrigeration system to equalize

prior to starting the compressor.

Once the solenoid relay is de-energized, the controller must wait ve minutes before reenergizing the relay. This prevents the compressor from repeatedly turning o and on. If the unit is calling for cooling during this time, the compressor icon will blink, indicating that cooling is needed but the controller is waiting for the Anti-Short Cycle delay.

Anti-Frost Cycle When the evaporator 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 accumulation on the coil. While the Anti-Frost Cycle is running, “dEF” will be displayed on the screen. The compressor will remain o until the evaporator coil reaches 40°F, or for a maximum of one hour. The unit will then return to

normal operation.

Page 40 | 1-855-235-5271

Safety Features

In the event of a faulty bottle probe, the compressor will cycle o for 10 minutes and on for 40 minutes. “E1” will be displayed on the screen.

The evaporator unit comes equipped with a condensate pump

to remove the condensation produced by the evaporator coil.

The reservoir is mounted in the internal drip tray and will kill

power to the unit if the condensate level rises too high.

If the drain line is obstructed or the pump fails for some reason, and the water level in the drip tray gets too high, the unit will not operate until the water in the internal drip tray drops back below the proper level.

In this event the controller will send an alarm to the display. ( The alarm message, EA, can be viewed in the User Menu’s ALr folder.)

Alarms

See “Alarm Codes” in the Controller Functions chart.

CCM 081619

DISPLAY L AYOUT

CM SERIES

Return to Previous

View/Change Setpoint

Enter User Menu

(hold for 3 sec)

Compressor is on

Fan is on

Anti-Frost Cycle running

55°F

Alarm is present

Scroll Button

Change Setpoint

Scroll Button

Change Setpoint

Power On/O

Unlock Button

(hold for 1 sec)

www.cellarcool.com | Page 41

55°F

CONTROLLER FUNCTIONS

Button Normal Functions

INITIAL STARTUP

UNLOCKING THE DISPLAY

ON/OFF

Press and hold any button for one second to unlock the display. (A white LED will appear in the top left corner of the button being pressed.) A beep will sound, signifying that the display is unlocked. NOTE: The display must be unlocked before any button functions become available.

To turn the unit ON, press and hold the ON/OFF button until the red LED turns OFF.

To turn the unit OFF, press and hold the ON/OFF button until the red LED turns ON.

UP/DOWN

SET

ESC

The up and down arrows are used to navigate through menus and adjust parameters such as setpoint, Fon/FOF, etc.

• To change the setpoint, press the SET button. When “SEt” is displayed on the screen, press the SET button once more. Use the UP and DOWN ARROW buttons in order to change the value until the desired setpoint is reached.

• The SET button allows you to view the setpoint, evaporator temperature, bottle temperature, alarms, and the hidden menu.

• Press the SET button once. “SEt” will be displayed. Press the UP or DOWN ARROW buttons to scroll through ALr, Pb1, or Pb2.

Set Setpoint

Alr Alarm folder

Pb1 Liquid (bottle probe) temperature

Pb2 Evaporator coil temperature

• Press the SET button again to view any of these values.

• Hold the SET button for approximately 5 seconds to enter the User Menu. (More informa-

tion about the User Menu is available on page 44.)

• Other parameters in the User Menu which are not available for adjustment include: idF, rEL, and LAn.

This button conrms changes made to parameters such as the setpoint and returns you to the previous menu.

LIGHT

Page 42 | 1-855-235-5271

The light function is not in use. However, this button can still be used to unlock the display.

CCM 081619

ICON GLOSSARY

Icon Meaning

SNOWFLAKE

CM SERIES

Blinking: The unit is calling for cooling, but must wait ve minutes before restarting the compressor. This ve-minute delay serves as an Anti-Short Cycle for the compressor’s protection.

Constant: The unit is in cooling mode and the condensing unit is running.

DRIPPING SNOWFLAKE

FAN

ALARM

The unit is undergoing an Anti-Frost Cycle. While the Anti-Frost Cycle is running, “dEF” will be displayed on the screen. See System Operation page for further details.

The evaporator fan is running.

The alarm icon is shown when the unit encounters an issue that needs attention. Alarm codes are explained on the following page. All temperature-related alarms are blocked for the rst 10 hours after the unit is plugged in to allow the system to stabilize and acclimate to the new environment.

www.cellarcool.com | Page 43

CELLARCOOL CONTROLLER ALARM CODES

Code Cause Solution

The following alarm codes will be displayed on the screen along with the alarm icon.

Bottle probe is not connected Attach bottle probe to circular connector

Faulty bottle probe connection Locate faulty bottle probe connection by inspecting all wiring connections

between the bottle probe and the circuit board. The two-pin connector for the bottle probe should be connected to the CPB/PB1 terminal on the circuit board.

Defective bottle probe Replace the bottle probe

If it is not connected, plug it in. If a faulty connection has been identied, correct the issue or contact customer service for further assistance.

NOTE: The E1 code will not appear in the alarms menu. It will be permanently displayed on the screen.

E10

AH1

AL1

Ad2

Faulty evaporator probe connection

Defective evaporator probe Replace the evaporator probe

No communication between keypad and circuit board for 60 seconds

Clock battery is dead Replace battery

The following alarm codes will not be displayed on the home screen. 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.

Unit is not draining properly 1. Check to see that the unit is level; if not, level it

The bottle probe is sensing a temperature that is 4°F above the setpoint

The bottle probe is sensing a temperature that is 4°F below the setpoint

The Anti-Frost Cycle ended on time-out

Locate faulty evaporator probe connection by inspecting evaporator probe wire. The two-pin connector for the evaporator probe should be connected to the CPB/PB2 terminal on the circuit board. If it is not connected, plug it in.

Verify that the display cable is connected to the keypad and the circuit board and is not damaged, frayed, or kinked. If problem persists, contact Customer Service for troubleshooting information.

NOTE: A dead clock battery will not aect the operation of your cooling unit.

2. Verify that the drain line is not clogged; if so, clear obstruction

3. Ensure that the condensate pump is operating

4. Verify wire connection at D.I. port of circuit board NOTE: If the drain line is obstructed or the pump fails for some reason, and the water level in the drip tray gets too high, the unit will not operate until the water in the internal drip tray drops back below the proper level. NOTE: If the unit loses power (due to a power outage or being manually unplugged), the condensate pump may need to be reset. To do this, disconnect and reconnect the black cables on the condensate pump.

1. Allow time for the wine to reach the desired temperature

2. Ensure that the cellar is sealed properly

3. Verify that the bottle probe is calibrated correctly (refer to the User Menu on the following page)

4. Verify that the unit is sized correctly for the cellar

1. Make sure the unit is not in cooling mode (the snowake icon will not be illuminated)

2. Add heat to the room until the wine reaches the desired temp

3. Verify that the bottle probe is calibrated correctly (refer to the User Menu on the following page)

1. Check the evaporator coil for ice buildup. Unplug the unit and allow the coil to thaw before restarting.

2. Make sure the room to which the unit is exhausting is not below 60°F

3. If the unit repeatedly goes into Anti-Frost Cycles (one per minute), call Customer Service for more troubleshooting information

Page 44 | 1-855-235-5271

CCM 081619

CM SERIES

USER MENU

The User Menu is accessed by pressing and holding the SET button for 3 seconds. Use the UP and DOWN ARROW buttons to navigate to desired parameters. Press the SET button again to view these parameters. Press the UP and DOWN ARROW buttons to adjust a parameter.

The following parameters are available in the menu:

Parameter Description

Fdc - humidity enhancement This parameter is measured in minutes, and is preset at the

factory to 1. An increase in this parameter will increase the humidity enhancement of your cellar. This parameter should not be adjusted to zero. Adjustments should be made in increments of 5, with a maximum of 15 and a minimum of 1. After making any adjustments to humidity enhancement, you should wait a minimum of 3 days before making any additional adjustments. This will allow sucient time for the cellar to acclimate to the new setting.

FOF - “fan o” This setting controls how long the fan stays o after the setpoint

has been reached. It is preset to 15 minutes. This setting should not be adjusted, as most properly constructed wine cellars retain an ample amount of humidity during the “fan o” cycle. If, however, you wish to decrease the duration of the “fan o” cycle (in order to increase the wine cellar’s relative humidity), you can adjust this setting in the User Menu.

Fon - “fan on” The “fan on” time is preset to zero minutes. This keeps the relative

humidity of the wine cellar at a stable level. If, however, you wish to raise the relative humidity of your wine cellar, you can increase the duration of the “fan on” cycle in increments of ve (5, 10, or 15 minutes). After making any adjustment to the “fan on” cycle, you should wait a minimum of 3 days before making any additional adjustments. This will allow sucient time for the cellar to acclimate to the new setting.

CA1 - bottle probe (Pb1) calibration CA1 - bottle probe (Pb1) calibration: You may use this parameter

to calibrate the bottle probe to a known temperature. This parameter can be adjusted between -12°F and 12°F. For example, if the bottle probe temperature is 58°F, and the known temperature is 55°F, you can set the CA1 parameter to -3°F to match the known temperature.

PA2 - installer menu This menu is only accessible using a password and is not available

for adjustment.

dOA - digital input This setting determines which of the unit’s components will be

activated or deactivated when a certain electrical relay is activated or deactivated in response to an alarm. The controller comes preprogrammed with a factory setting of 2.

2 = activates the compressor and fans 5 = disables the compressor and fans

NOTE: Setting the dOA to any number other than 2 or 5 will prevent the unit from operating properly.

www.cellarcool.com | Page 45

Emerson™ Electronic Unit Controller

Quick setup and troubleshooting guide

Adjusting Low Pressure Settings

Hold DOWN and SET simultaneously for 3 seconds to enter menu (PSI light will  ash)

Cycle through menu options – UP/DOWN

Select function – SET

Adjust value – UP/DOWN

Store function - SET

Exit menu - UP and SET

Low Pressure Cut-In Low Pressure Cut-Out

Accessing Alarm Code Information

Press and release ALARM

Cycle through menu options – UP/DOWN

Press SET to see number of alarms

Press SET again to return to menu options

Book of Alarms – to enter alarm menu

Compressor

Fan light 1 & 2 (Fan cycle units only)

Module Restart – push to reset the HPL, DLL lock out faults (cycle power)

Set – Displays

set point. In programming mode, it con rms an operation

When light is on, feature or component is on or active

Alarm history

Active alarm

Run time

Service – to enter service menu

Service menu

Accessing Service Menu

Hold SERVICE for 3 seconds

Cycle through menu options – UP/DOWN

Press SET to see number of alarms

Press SET again to return to menu options

Exit menu - UP and SET

Alarm Description

PoF Keypad locked Pon Keypad unlocked

P1 Suction probe failure P2 Condenser probe failure P3 DLT probe failure HA High condenser temperature alarm dLt DLT temperature alarm

dLL DLT lock alarm

HP High pressure trip alarm

HPL High pressure trip lock-out alarm

EE Module Failure

LOC Number of lock-outs

Note: After 15 seconds of inactivity the controller will revert to the default display.

Exit menu - UP and SET

Code Description

StH CompressorStarts –1000 -999999

StL Compressor Starts –0 -999

CHH CompressorHours -1000 -999999

CHL Compressor Hours -0 -999 F1H Fan 1 Hours -1000 -999999

F1L Fan 1 Hours-0 -999

F2H Fan 2 Hours -1000 -999999

F2L Fand 2 Hours -0 -999

Example: If StH=12 and StL=500, the total number of compressor starts=12,500

For more information visit

EmersonClimate.com/ElectronicUnitController

or call 1-888-367-9950

Page 46 | 1-855-235-5271

CCM 081619

Display Likely Causes Other Possible Causes

Controller display remains blank after applying power

Controller displays correctly, but the green compressor light is off and the compressor is not running

Controller displays correctly and the green compressor light is on and the compressor is not running

Controller  ashes “135” or “P1”

Controller  ashes “P2” on a unit with fan cycling

Controller  ashes “P2” on a unit without fan cycling after replacing a controller

Controller  ashes “P3” on a unit with DLT

Controller  ashes “P3” on a unit without DLT after replacing a controller

Fans not running on a fan cycling unit and the fan lights are not on

Fans not running on a fan cycling unit and the fan lights are on

Controller  ashes “HP” at power-up

Controller  ashes “HP” or “HPL”

Controller  ashes “DLT” or “DLL”

Controller  ashing “HPL” or “DLL”

• Unit power not properly applied - check for proper applied voltage

• Power cable harness not plugged in properly or securely into the back of the controller – check connections

• Jumper cable not plugged in properly or securely into the back of the controller – check connections

• Controller is currently above the cut-in setting – check cut-in and cut-out settings

• Power cable harness not plugged in properly or securely into the back of the controller – check connections

• Current system pressure is above 135 PSIG – wait for system to pull down

• Green harness not plugged in properly or securely into the back of the controller – check connections

• Cable not connected properly with the pressure transducer – check connections

• Green harness not plugged in properly or securely into the back of the controller – check connections

• Controller not programmed properly – check parameters in the advanced menu

• Jumper cable not plugged in properly or securely into the back of the controller – check connections

• Controller not programmed properly – check parameters in the advanced menu

• Condensing temperature is currently below the fan cut-in

• Condensing temperature sensor not properly installed – check installation

• Power cable harness not plugged in properly or securely into the back of the controller – check connections

• Jumper cable not plugged in properly or securely into the back of the controller – check connections

• High pressure switch is seeing above the cut-out pressure

• For a replacing an -00 controller, ensure that the jumper cable is the latest revision. It should have a blue wire in the harness. See replacement instructions for more details

• System operation causing high discharge pressures, check system operations

• System operation causing high discharge line temperatures, check system operations

• System operation causing high discharge pressures (HPL) or high discharge line temperatures (DLL) repeatedly, check system operations

• To clear an “HPL” or “DLL” lockout, you can hold the Restart button for 3 seconds twice, or cycle power to the unit. If using the reset button, the alarm condition will have to clear (DLT temperature drops or Hp switch resets), and any minimum off time will need to complete (5 minutes for the  xed Hp switch)

CM SERIES

• Power cable miswired – inspect cable, replace if needed

• Electrical assembly miswired – trace wiring diagrams

• Jumper cable miswired – inspect cable, replace if needed

• Power cable not wired to the contactor or compressor correctly, check wiring

• Power cable miswired – inspect cable, replace if needed

• Transducer cable miswired – inspect cable, replace if needed

• Damaged transducer – inspect transducer, replace if needed

• Transducer cable miswired – inspect cable, replace if needed

• Check condenser temperature sensor resistance values against table in AE-1376, Section 8

• Jumper cable miswired – inspect cable, replace if needed

• Faulty DLT temperature sensor – check the discharge line temperature sensor resistance values against table in AE-1376, Section 8

• Transducer cable miswired – inspect cable, replace if needed

• Faulty temperature sensor - check condenser temperature sensor resistance values against table in AE-1376, Section 8

• Power cable miswired – inspect cable, replace if needed

• Electrical assembly miswired – trace wiring diagrams

• Jumper cable miswired – inspect cable, replace if needed

• Faulty  xed Hp switch – inspect switch, replace if needed

• Bad high pressure switch, verify system pressure when the pressure switch trips.

• See AE-1376, Section 7.2 for more details

• Faulty temperature sensor - check DLT sensor values against table in section 8

• See AE-1376, Section 7.1 for more details

EmersonClimate.com/ElectronicUnitController

www.cellarcool.com | Page 47

CELLARCOOL TROUBLESHOOTING GUIDE

Unit has ice forming on the evaporator unit

Possible cause Solution

Evaporator lter or coil is dirty Remove the lter and wash it, then clean the coil with a vacuum.

If coil is very dirty, use a spray bottle with a small amount of liquid dish detergent or coil cleaner. Spray coil, let set for ve minutes, then ush with fresh water.

There is something blocking the supply and/or return air

The evaporator fan is not turning on Call a service tech to troubleshoot

The evaporator unit has not gone through an Anti-Frost Cycle yet Check the coil for surface ice. Melt with blow drier until coil is warm

If evaporator unit continues to ice

Unit does not run/power up

Possible cause Solution

Evaporator unit is not plugged in Make sure the unit is plugged into an outlet

Power switch not on Turn unit on by pressing the power button on the control

Line voltage rating is incorrect for the system Check line voltage to make sure there is 110V-120V

Bottle at setpoint Lower setpoint

Thermostat not calling for cooling

Faulty thermostat or wiring Call Customer Service at 1-800-343-9463

Remove blockage

to the touch. Soak up water with a towel.

Observe ice formation pattern. If only part way up the coil face, the system could be low on refrigerant. If all the way up, the coil may be dirty or airow is blocked.

Lower setpoint

Cellar temperature is too warm

Possible cause Solution

The temperature of the room to which the condensing unit exhausts exceeds 110°F

The system is undersized for the cellar Order correct size system

There is something blocking the supply and/or return air on the evaporator unit or the condensing unit

Evaporator unit is mounted too low in the cellar Relocate unit so the distance from the ceiling and top of the unit is

One or more of the fans is not turning on

Compressor is not turning on

Compressor keeps cycling on overload

Poor seal around door or other areas requiring a seal (around the unit, wall joints, etc.)

Setpoint too high

Evaporator coil is frosted or iced up Observe ice formation pattern. If only part way up the coil face,

Intake temperature needs to drop below 110°F

Remove air ow obstruction

no more than 18”

Please contact the installing technician to troubleshoot

Make sure all fans are working and there is no airow obstruction

Make sure there are no air gaps around the door. If door seal is damaged, replace it.

Lower the setpoint

evaporator unit could be low on refrigerant. If so, contact your installing technician to assist with troubleshooting.

System runs constantly

Possible cause Solution

Leaky door seal or poorly insulated cellar Fix leaky door seal and insulate cellar

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CCM 081619

CM SERIES

Unit leaks water

Possible cause Solution

Evaporator unit is not level Evaporator unit should be level on the wall to prevent leaking

Drain line clogged or kinked Check drain line to make sure water can ow freely

Drain is clogged, preventing water from escaping Disconnect drain and clear it out, open access door and check drain

for blockage

Drain line does not have a downward slope Fix drain line so there is a downward slope from the unit to the drain

Coil is iced, causing drain pan to freeze and water to overow Melt ice with blow drier. Soak up with a towel.

Condensate pump needs to be reset Disconnect and reconnect the black cables attached to the pump

Unit runs but does not cool

Possible cause Solution

Lack of air ow Make sure fan is unobstructed and that the evaporator lter,

evaporator coil, and condenser coil are clean and free of debris

System undersized Contact Customer Service at 1-800-343-9463

Compressor is overheating Shut system o for 1 hour to allow compressor to cool. Turn back on

and check for cooler air ow out. If compressor runs, check for and clean condenser coil as possible cause of compressor overheating. If problem repeats, contact you installing technician to assist with troubleshooting.

Evaporator fan runs but compressor does not

Possible cause Solution

Running an Anti-Frost cycle 1) If the system is maintaining the correct cellar temperature and

there is a dripping snowake 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 dirty evaporator lter or coil.

3) Call installing technician to troubleshoot, as the system may be low on charge or require an adjustment to the TXV.

Compressor and/or starting components faulty Please contact the installing technician to troubleshoot

System may be performing the WHM function Allow cooling system to revert back to cooling mode

Compressor may have overheated Shut system o for 1 hour to allow compressor to cool. Turn back on

and check for cooler air ow out. If compressor runs, check for and clean condenser coil as possible cause of compressor overheating. If problem repeats, contact your installing technician to assist with troubleshooting.

Compressor runs but evaporator fan does not

Possible cause Solution

Faulty fan motor Please contact the installing technician to troubleshoot

Faulty controller Please contact the installing technician to troubleshoot

Compressor short cycles

Possible cause Solution

Evaporator unit blows on bottle probe Move bottle probe to a more central location

System low on refrigerant charge Please contact the installing technician to troubleshoot

Condensing fan motor/capacitor faulty Please contact the installing technician to troubleshoot

Compressor and /or starting components faulty Please contact the installing technician to troubleshoot

Humidity in cellar too low

Possible cause Solution

Not enough moisture Purchase and place a humidier (or a decorative fountain) in cellar

www.cellarcool.com | Page 49

MAINTENANCE SCHEDULE

Monthly

Quarterly

Annually

1. Check coils

2. Check for unusual noise or vibration

3. Check the drain line to see if it is above the waterline (if draining into a vessel)

1. Use a vacuum with brush attachment to clean coils; be careful not to crush coil ns when cleaning

2. Change duct lter if the system is ducted

1. Inspect for corrosion

2. Check wiring connections and integrity of cords

3. Pour a 50/50 bleach solution into the drain line every spring

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CCM 081619

CM SERIES

AE5-1340

Care and Cleaning of

Air Cooled Condensing Units

Introduction

Proper care is essential to assure good life of condensing units. Dirty or damaged condensers will reduce the

efciency and capacity of the system.

Care must be taken in choosing solutions to be used for cleaning condensers and condensate pans. Chlorinated cleaners and anti-bacterial cleaning agents can be damaging and should be avoided. Caustic and acidic cleaners should be avoided as well. Failure to do so may accelerate component corrosion and ultimately lead to component failure.

Condenser Coils

There are many commercially available condenser coil cleaners on the market. Coil cleaners should be designed

to remove build-up on ns and coils. Coils should be

thoroughly rinsed of the cleaners once cleaning has been completed. Follow the manufactures instruction for proper usage. Preventive maintenance and routine cleaning of coils is important to assure good life.

When cleaning the coil, an absorbent type material should be placed under the area to be cleaned in order to capture most of the cleaning compound, thus minimizing any type of chemical attack.

Condensate Pans

Condensing units with condensate pans and condensate tubes are designed to evaporate condensate water only. Other ingredients introduced into the condensate pan can accelerate pan and/or tube corrosion. As foreign agents are introduced into the condensate pan, condensate water will be evaporated leaving the foreign agent behind. This can lead to a high concentration of the agent and possible corrosion of the tubing and/or base.

October 2006

Coil cleaning agents must not be allowed to drain into the condensate pan as this may cause damage. Upon completing the coil cleaning, be certain that all residue is removed from the condensate pan.

Only non corrosive cleaners should be used to assure good life of the condensing unit components. No hydrocarbon based cleaners should be used to clean the unit. Bleach solutions must be avoided due to its high corrosive nature.

Under no circumstances should cleaning agent ingredients contain any of the solutions listed below:

Unacceptable solutions are:

Chlorinated Solvents Bleaches Vinegar Ammonia Anti-Bacterials Salts

Preventative Maintenance

Maintenance should be performed at regular intervals. Coils should be cleaned at least monthly, possibly more depending on the environment. Condensing units with condensate pans should also be checked and cleaned regularly to prevent damaging build up in the pan.

Safety

Please follow all safety recommendations listed by the manufacturer of the cleaning agent(s), these would include proper clothing, gloves and eye protection.

www.cellarcool.com | Page 51

BYPASS TEST PROCEDURE

NOTE: If instructed by a CellarCool representative, follow the directions below to test the cooling unit using the bypass plug

provided in the accessory kit.

1. Disconnect power from the evaporator unit.

2. Loosen the two (2) screws on the front of the grille or duct plenum.

3. Pull the grille or duct plenum away from the evaporator unit.

4. Remove the screw securing the control panel in place.

5. Slide the control panel down, out of the evaporator housing. The control panel has two (2) hooks which allow it to attach to

the evaporator unit for easy serviceability.

6. Disconnect the Molex connector labeled #4.

7. Locate the bypass plug included in the accessory kit.

8. Plug the bypass plug into the male Molex connector.

9. Connect power to the evaporator unit. The unit should immediately turn on. If all the components are not operational,

disconnect power immediately and contact customer service. If all components seem to be operating correctly, allow the unit to run for four (4) hours. Monitor the temperature of the cellar to determine if the unit is cooling properly.

10. Once the test is complete, remove the bypass plug. Plug the Molex connector back in to the unit’s wiring.

11. Replace the control and faceplate.

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CCM 081619

TECHNICAL ASSISTANCE

CellarCool Customer Service is available Monday through Friday from 6:00 a.m. to 4:00 p.m. Pacic Standard Time.

The appointed customer service representative will be able to assist you with your questions and warranty information more eectively if you provide them with the following:

• The model and serial number of your CellarCool system(s).

• Location of unit and installation details, such as ventilation, ducting, construction of your wine cellar, and room size.

• Photos of the cellar and installation location may be needed.

Contact CellarCool Customer Service

1738 E. Alpine Ave Stockton, CA, 95205 www.cellarcool.com

Email: support@cellarcool.com Tech Support & Customer Service: 1-800-343-9463 Sales & Sizing Assistance: 1-855-235-5271 Fax: 209-466-4606

Visit www.emersonclimate.com/electronicunitcontroller for online brochures, bulletins, instruction videos, and general product information.

Download the Copeland Mobile App on your mobile device for additional troubleshooting and technical information.

ACCESSORIES FOR COOLING UNITS

CellarCool offers accessories to enhance and customize your wine cooling unit:

Condensate Pump Kit

The condensate pump kit automatically removes water that drips out of the evaporator unit’s drain line. The pump is controlled by a float/switch mechanism that turns the pump on when approximately 2¼” of water collects in the tank, and automatically switches off when the tank drains to approximately 1¼”. The condensate pump kit allows the excess condensate to be pumped up to 20 feet away from the unit.

Exterior Housing

If the cooling unit is installed outside, it will need protection from sun, wind, and rain. The exterior housing protects the condensing unit portion of the split system from the elements when installed outdoors.

Accessories can be purchased at www.cellarcool.com

www.cellarcool.com | Page 53

Split System Series Product Warranty Information

CellarCool Product Terms and Conditions

Including Product Limited Warranty And Product Installation Requirements

For CellarCool Split System Series

ATTENTION: PLEASE READ THESE TERMS OF USE CAREFULLY BEFORE INSTALLING YOUR CELLARCOOL COOLING SYSTEM. INSTALLING YOUR CELLARCOOL COOLING SYSTEM INDICATES THAT YOU ACCEPT AND AGREE TO EACH OF THE TERMS AND CONDITIONS SET FORTH HEREIN (“TERMS OF USE”). IF YOU DO NOT ACCEPT THESE TERMS OF USE, YOU RISK VOIDING YOUR WARRANTY AND ASSUMING ADDITIONAL REPAIR AND REPLACEMENT COSTS.

1. Purchase of a CellarCool Cooling System assumes that the Purchaser (“End User”) fully accepts and agrees to the Terms and Conditions set forth in this document. The Terms and Conditions of Sale and Owner’s Manual are shipped with each unit and, if another copy is needed, replacement copies can be downloaded from the company website (cellarcool.com) or by contacting CellarCool directly for a new copy. CellarCool reserves the right, in its sole discretion, to change its Terms and Conditions at any time, for any reason, without notice.

2. CellarCool Product Installation and Limited Warranty

A. Purchaser of the product must arrange for the product to be installed by a certied HVAC/R technician in

accordance with procedures set forth by CellarCool and described in the CellarCool Owner’s Manual.

B. The HVAC/R technician installing the product must complete the designated portion of the Split Startup Checklist

and provide licensing or certication identication number information to assist in the warranty registration process.

C. Purchaser must return the completed Split Startup Checklist to CellarCool within thirty (30) days of installation

of Product. The Split Startup Checklist must be approved by CellarCool to activate the Limited Warranty. If the Split Startup Checklist is approved, Purchaser will be sent activation approval documents and will start receiving the benets of the Limited Warranty throughout the warranty period. If the Split Startup Checklist is incomplete, Purchaser will be informed they have ve days to complete the Split Startup Checklist and re-submit to CellarCool. The Split Startup Checklist will be reviewed again, and if denied, Purchaser will be informed that they have 10 business days for corrective action. Failure to register the Product may result in loss of warranty.

D. Purchaser is responsible for the full costs of installation and any additional parts required for the proper and

complete installation of the product.

E. For Split Systems returned to CellarCool in accordance with the terms and conditions of the Limited Warranty,

CellarCool warrants against defects in material and workmanship as follows:

1. LABOR - For a period of two (2) years commencing on the date of purchase, CellarCool will, at its option and discretion, reimburse up to $250 to the End User for cost incurred for servicing, repairing, removing or installing warranty parts. Invoice for service must be forwarded to CellarCool for assessment and processing. The Split System warranty is invalid if there is attempted repair by anyone other than an HVAC/R technician approved by CellarCool to service the Product.

2. PARTS - For a period of two (2) years commencing on the date of purchase, CellarCool will supply, at no charge, new or rebuilt replacement parts in exchange for defective parts. Replacement parts are warranted only for the remainder of the original warranty period.

3. FREIGHT - For a period of two (2) years commencing on the date of purchase, if after CellarCool approved evaluation the original Product failure is determined to be the cause of a manufacturers defect, and not the cause of an installation error or other cause, CellarCool will cover at its option, freight for the replacement parts or Product.

Page 54 | 1-855-235-5271

CCM 081919

The following part or cause of failure is not the responsibility of CellarCool:

• Improper voltage supply

• Line set with screw connectors (high end and low end)

• Leaks found at the braze points when performing pressure check

• Unit that has been charged incorrectly

• Incorrect tubing diameter used on line set

• A unit that has been wired incorrectly

• Valve stem on condenser side

• Improper installation of P-Trap

• Lack of P-Trap (if required)

• Condensers that are installed outdoors or in elements that would aect operation without proper cover or housing. (Housing is available from Manufacturer).

Product Warranty Limitations and Exclusions.

1. This limited warranty does not cover cosmetic damage caused during installation, damage due to acts of God, commercial use, accident, misuse, abuse, negligence, or modication to any part of the Product. Delivery and installation of the Product, any additional parts required, as well as removal of the Product if warranty work is required, are all at the sole cost, risk and obligation of the End User.

2. This limited warranty does not cover damage due to improper installation or operation or lack of proper maintenance of the Product, connection of the Product to improper voltage supply, or attempted repair of the Product by anyone other than a technician approved by CellarCool to service the Product.

3. This limited warranty does not cover any Product sold “AS IS” or “WITH ALL FAULTS.”

4. Product that has been replaced during warranty period does not extend the warranty period past the original date of purchase.

5. This limited warranty is valid only in the continental United States. Sales elsewhere are excluded from this warranty.

6. 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 User to CellarCool in order to obtain limited warranty service.

7. This limited warranty is void if the factory applied serial number has been altered or removed from the Product.

8. This limited warranty is voided if installed in an enclosure of insucient design that does not follow the Product installation requirements stated herein and in the owner’s manual.

9. Removing the rivets from the Product’s unit housing without prior authorization from CellarCool voids this limited warranty.

10. The End User must rst contact CellarCool Customer Service by telephone (at 1-800-343-9463) prior to attempting service on any Product still under the limited warranty; else the limited warranty is voided.

11. 11. This limited warranty does not cover Product being concealed by, but not limited to, vegetation, fabric, shelving, mud, snow, or dirt. Product must not be painted or limited warranty will be void.

12. This limited warranty does not cover exposure to corroding environments such as, but not limited to, petroleum and gasoline products, cleaning solvents, caustic pool chemicals, and marine air.

13. This limited warranty does not cover any cause not relating to Product defect.

14. THE REPAIR OR REPLACEMENT OF THE PRODUCT AS PROVIDED UNDER THIS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF YOU, THE END USER, AS WELL AS ANYONE ELSE IN THE CHAIN OF TITLE OF THE PRODUCT, DOES NOT START A NEW LIMITED WARRANTY TIME PERIOD, AND IS IN LIEU OF ALL OTHER WARRANTIES (EXPRESS OR IMPLIED) WITH REGARD TO THE PRODUCT. IN NO EVENT SHALL CELLARCOOL BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, SPECIAL OR CONTINGENT DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY EXPRESSLY DISCLAIMED.

www.cellarcool.com | Page 55

15. Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This limited warranty gives you specic legal rights, and you may have other rights, which vary from state to state.

16. Failure of the End User to comply with all of the Product Installation Requirements, Maintenance Requirements and End User Requirements may, at CellarCool’s sole discretion, void this limited warranty.

17. No one has any authority to add to or vary the limited warranty on this Product.

3. Maintenance Requirements

The End User is responsible for checking the coils on the condenser unit and vacuuming them every three months to maintain them free of debris. It is the End User’s responsibility to clean o any accumulated dust, lint, or other debris from the front and rear intake grills; failure to do this on a regular basis will restrict the airow and may aect the Product’s ability to function properly. Periodically cleaning the Product’s vents will help assure maximum cooling eciency. The drain tube must also be checked and kept clean and free of debris and mold to maintain proper performance.

Mold is a natural living organism in the environment. It exists in the air in the form of microscopic spores that move in and out of buildings through doors, windows, vents, HVAC systems and anywhere else that air enters. Once it is discovered, mold must be addressed quickly and appropriately. Delayed or improper treatment of mold issues can result in costly and reoccurring repairs. If the End User suspects a mold problem, it is always best to hire a qualied and experienced mold remediation specialist.

4. Additional End User Costs And Responsibilities

Terms and conditions for replacing the Product that is being evaluated for limited warranty.

1. After evaluation by a certied HVAC/R technician and the Product is found to be irreparable in the eld,

contact CellarCool Customer Service to arrange for replacement under the warranty guidelines. When a claim for warranty is submitted for a condenser skid, the End User must purchase a new condenser skid from CellarCool at retail price. Upon installation of the new condenser skid by a certied HVAC/R Technician, the HVAC/R Technician must complete the Installation Checklist and End User must submit the Installation Checklist to CellarCool Customer Service for approval. The original condenser skid must be returned within 21 days to CellarCool for failure analysis. If the Installation Checklist is approved and the failure is evaluated as defective and not installation error or other reason, the End User will be refunded for the cost of the replacement skid.

2. If the Product failure is evaluated and it is determined that it is an installation error or other reason, all costs,

including shipping will be the responsibility of the End User.

The following items are not covered under any warranty and are the sole responsibility of the End User:

A. End Users should satisfy themselves that the Product they are purchasing is suitable for their particular

needs and requirements, and thus no responsibility will be placed with CellarCool for the End User’s decisions in this regard.

B. End Users must assure that the product is installed by a certied HVAC/R technician. Failure to do so will

result in Voiding the Limited Warranty.

C. It is the End User’s responsibility to secure safe haven/storage for ANY AND ALL items that are being kept

and stored in the End User’s wine cellar, including any Product. CellarCool takes no responsibility for the safety and preservation of the aforementioned items in the event that the environment becomes unsuitable to maintain a proper storage environment.

D. End User is responsible for initial installation costs, including, but not limited to, labor costs and the cost of

any additional parts necessary to complete the installation.

E. End User is responsible for all costs incurred for the installation and/or removal of the Product, or any part

thereof, unless such cost has been agreed by CellarCool to be a warranty repair prior to the work being performed.

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CCM 081919

5. Sales and Use Tax

CellarCool only collects California sales tax for orders shipped within the State of California; CellarCool does not collect sales tax for orders shipped to other states. However, the Purchaser and the End User may be liable to the taxing authority in their state for sales tax and/or use tax on the Product. The Purchaser and the End User should each check with their state’s taxing authority for sales and use tax regulations.

6. Customer Service and Troubleshooting

CellarCool’s customer service department is available to answer any questions or inquiries for End Users regarding a CellarCool Product, as well as to assist in performing basic troubleshooting, Monday through Friday, from 6:30 a.m. to 4:00 p.m. PST, at telephone number

1-800-343-9463. CellarCool reserves the right to have a certied, CellarCool-

approved, HVAC/R technician go on site and inspect the product if the initial trouble shooting warrants further investigation. CellarCool Corporation is located at 1738 East Alpine Avenue, Stockton, California 95205.

7. Request for Product Evaluation and Repair Under Warranty

SPLIT SYSTEM FIELD SERVICE WARRANTY POLICY: This Policy is to clarify what falls under Warranty Service and what becomes the responsibility of the Owner. CellarCool (“manufacturer”) strives to provide our customers with a superior Product and we back our Product with a Two Year Limited Warranty. Please review the CellarCool Product Terms and Conditions including Product Limited Warranty and Product Installation Requirements to ensure you have a complete understanding of our Policy and coverage of your Split System.

ARBITRATION: Any disputes arising out of or in connection with the installation and warranty of the Split System shall be referred to and nally resolved by a CellarCool approved Independent Certied HVAC/R Technician. The evaluation of the Technician on all issues or matters of identifying the responsible party (CellarCool or Installing Technician) shall be determined in a written report. This report will be made available to all concerned parties. If discovered under warranty, CellarCool will assume the nancial responsibility under their warranty guidelines. If the report nds the Owner’s Installer as the responsible party, CellarCool will provide all documentation to the customer to substantiate the ndings. This will include the Invoice from the Independent Certied HVAC/R Technician and the written report of the ndings. The Owner will become responsible for payment directly to CellarCool for all charges incurred for repairs (labor, parts and shipping costs) on the Split System.

8. Miscellaneous Terms and Conditions

A. Return Policy. All return inquiries must be made within thirty (30) calendar days of the original purchase of a

Product and are subject to a twenty ve percent (25%) restocking fee. Shipping costs are not refundable and the

Purchaser is responsible for all return shipping costs (including customs fees and duties, if applicable). B. Security Interest. CellarCool retains a security interest in each Product until payment in full. C. Construction and Severability. Every provision of these Terms and Conditions shall be construed, to the extent

possible, so as to be valid and enforceable. If any provision of these Terms and Conditions is held by a court of

competent jurisdiction to be invalid, illegal or otherwise unenforceable, such provision will, to the extent so held,

be deemed severed from the contract of sale between Purchaser and CellarCool, and all of the other non-severed

provisions will remain in full force and eect. D. Governing Law/Choice of Forum. The laws of the State of California (without regard for conicts of law) shall

govern the construction and enforcement of the these Terms and Conditions of Sale (Sections 1 through 9

inclusive, including Product Limited Warranty And Product Installation Requirements), and further these Terms

and Conditions of Sale shall be interpreted as through drafted jointly by CellarCool and Purchaser. Any dispute

will be resolved by the courts in and for the County of San Joaquin, State of California, and all parties, CellarCool,

Purchaser and End User, hereby irrevocably submit to the personal jurisdiction of such courts for that purpose.

No waiver by CellarCool of any breach or default of the contract of sale (including these Terms and Conditions of

Sale) concerning a Product will be deemed to be a waiver of any preceding or subsequent breach or default. E. Correction of Errors and Inaccuracies. These Terms and Conditions may contain typographical errors or other

errors or inaccuracies. CellarCool reserves the right to correct any errors, inaccuracies or omissions, and to change

or update these Terms and Conditions, at any time without prior notice.

www.cellarcool.com | Page 57

9. Questions, Additional Information And Technical Assistance

A. Questions. If you have any questions regarding these Terms and Conditions or wish to obtain additional

information, contact us via phone at 1-800-343-9463 or please send a letter via U.S. Mail to:

Customer Service CellarCool Corporation 1738 E Alpine Ave Stockton, CA 95205

E-mail: support@cellarcool.com Web: www.cellarcool.com

B. Technical Assistance. CellarCool Customer Service is available Monday through Friday from 6:30 a.m. to 4:00 p.m.

PST. The Customer Service representative will be able to assist you with your questions and warranty information

more eectively if you provide them with the following:

1. The model and serial number of your CellarCool UNIT.

2. The location of the system and installation details, such as ventilation, construction of your wine cellar, and room size.

Model ______________________________________ Serial Number __________________________

Installed by __________________________________________ Date __________________________

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CCM 081919

CellarCool

1738 E. Alpine Ave

Stockton, CA 95205

1(800) 343-9463

www.cellarcool.com

CellarCool CM Series, CM3500, CM5000 Technician Manual

Specifications and Main Features

Frequently Asked Questions

User Manual