Beverage center type water cooler with built in multipurpose refrigerator Model: A131HDCHK-SC-B-40 USER MANUAL When using electrical appliances, basic safety precautions should be followed in order to reduce the risk of fire, electric shock and injury to persons or property. This manual contains important information describing how to safely set up, use and maintain your water cooler with beverage compartment.. SAVE THIS MANUAL FOR FUTURE USE Contactez le service: 1-844-452-2425 A131HDCHK-SC-B-40 2015 Electrotemp Technologies Inc. PN: 5M011023XN00(E+F)
Model: A131HDCHK-SC-B-40 Page 2 PRODUCT FEATURES Congratulations! You have chosen an Advanced Technology State of the Art Water Cooler and Wine Cellar Multi-purpose Refrigerator unit, with Self Cleaning capability. This unit maintains a constant temperature in the refrigerated compartment. It can be set to maintain a consistent temperature by selecting a type of beverage. Because the temperature is constant, there is minimal condensation being created. The refrigeration system on this cooler has one compressor and Y-type solenoid valve. It cools the cold water and refrigerated compartment separately. The cold tank uses an internal evaporator of commercial design and forms the ice around it. This feature is called an "Ice Bank". It allows for ice cold water and keeps the water temperature consistently cold, however a Longer time in forming the Ice Bank is required. Since ice is an insulator, the more ice is built up, the slower next layer is made. The cooler control system is set with Refrigerated Compartment Priority, meaning the refrigerated Compartment gets cooled first and the water afterwards. WHEN UNIT IS PLUGGED IN FOR THE FIRST TIME WAIT FOR 4 HOURS FOR COMPART- MENT AND COLD WATER TEMPERATURES TO REACH THE COLDEST SETTINGS. Unit is also equipped with Self Cleaning System to maintain quality of the bottled water and eliminate or reduce slime and bacteria count in your water cooler reservoir. Ozone is injected into cold water tank to prevent bacteria build up. The ozone emissions into ambient air are controlled to below 50ppb limit set by OSHA. This Self Cleaning process is entirely automatic, does not require any other additives and is completely harmless. The Self Cleaning process is done every 4 hours and slight humming sound of motor can be heard. In high humidity settings condensation may form on the glass door when the refrigerated compartment temperature is set to 4 O C/39 O F or lower, and humidity level is high. You may wish to set the compartment to a higher temperature to prevent this condensation dripping from the glass. Generally, a setting of 6 O C/42 O F or warmer is sufficient to stop the condensation in humid conditions. Enjoy your Water Cooler and Beverage Center Multipurpose Refrigerator combination unit. Please call the toll free number if any assistance is required. Glacial Team
Model: A131HDCHK-SC-B-40 Page 3 Child safety hot tap button Recessed faucets to prevent unsanitary engagement or drinking bottles Ice Cold Water Display Steaming Hot Water Constant temperature refrigerated compartment for wine/beer or beverage
SAFETY PRECAUTIONS Model: A131HDCHK-SC-B-40 Page 4 To reduce risk of injury and property damage, Please read this entire manual before assembling, installing & operating the dispenser. Failure to execute the instructions in this manual can cause personal injury or property damage. This product dispenses water at very high temperatures. Failure to use properly can cause personal injury. When operating this dispenser, always exercise basic safety precautions, including the following: Prior to use, this dispenser must be properly assembled and installed in accordance with this manual. This dispenser is intended for water dispensing only. Do NOT use other liquids. Do NOT use for other purposes. Never use any other liquid in the dispenser other than known and microbiologically safe bottled water. Warranty is void if used for any other liquids including coffee, tea, juices, beer or wine. For indoor use only. Keep water dispenser in a dry place away from direct sunlight. Do NOT use outdoors. Install and use only on a hard, flat and level surface. Do NOT place dispenser in an enclosed space or cabinet. Do NOT operate dispenser in the presence of explosive fumes. Position the back of the dispenser no closer than 4 inches from a wall and permit free airflow a between wall and the dispenser. There must be at least 4 inches clearance on the sides of the dispenser to permit airflow. Use only properly grounded outlets. Do not use an extension cord with your water dispenser. Always grasp the plug and pull straight out from the outlet. Never unplug by pulling on the power cord. Do NOT use this dispenser if the cord becomes frayed or otherwise damaged. To protect against electric shock, do NOT immerse the cord, plug, or any other part of the cooler in water or other liquids. Ensure the dispenser is unplugged prior to cleaning. Never allow children to dispense hot water without proper and direct supervision. Unplug the unit to prevent unsupervised use by children. Please contact us at 1-844-452-2425 for assistance. Turn power switch(es) ON after the cooler is plugged in and fill with water. -
Model: A131HDCHK-SC-B-40 Page 5 SAFETY PRECAUTIONS ---Electrical Requirements Electrical Shock Hazard Plug into a grounded 3 prong outlet. Do not remove ground prong. Do not bend or alter prongs on the plug. Do not use an adapter. Do not use an extension cord. Failure to follow these instructions can result in death, fire, or electrical shock. A 120 volt, 60 Hz., AC only, 15 amp, fused electrical supply is required. A time-delay fuse or circuit breaker is recommended. Do not overload the ciruit, provide separate circuit, if required, to serve only this appliance. This water cooler is equipped with a power supply cord having a 3 prong grounding plug. To minimize possible shock hazard, the cord must be plugged into a mating, 3 prong, grounding-type outlet, grounded in accordance with local codes and ordinances,a mating outlet is not available, it is the personal responsibility and obligation of the customer to have the properly grounded outlet installed by a qualified electrician. If codes permit and a separate ground wire is used, it is recommended that a qualified electrician determine that the ground path is adequate. Do not ground to a gas pipe. Check with a qualified electrician if you are not sure the water cooler is properly grounded. Do not have a fuse in the neutral or ground circuit. This appliance is not intended for use by persons (including children)with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. GROUNDING INSTRUCTIONS For a grounded, cord-connected water cooler: This water cooler must be grounded. In the event of a malfunction or breakdown, grounding will reduce the risk of electrical shock by providing a path of least resistance for electric current. This water cooler is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or serviceman if you are in doubt as to whether the appliance is properly grounded. Do not modify the plug provided with the appliance-if it will not fit the outlet, have a proper outlet installed by a qualified electrician. Please make sure that ELECTRICAL OUTLET IS PROPERLY WIRED TO CORRECT SIZED CIRCUIT BREAKER OR FUSE AND PROPERLY GROUNDED. MUST BE WIRED TO HAVE CORRECT POLARITY.
TABLE OF CONTENTS Model: A131HDCHK-SC-B-40 Page 6 Product Features... Safety Precautions... Safety Precautions-Electrical Requirements... Key Information for Future Use... Specifications... Parts & Features... Electrical diagram... Assembly... Proper Care & Descaling... Ready to use out of the box... Operation... Service Instructions... Troubleshooting... Limited Warranty... 2 4 5 6 7 7 8 9 10 12 13 17 20 22 KEY INFORMATION FOR FUTURE USE Please register your dispenser immediately at www.electrotemp.com For future support please record your serial number (located on the label on the back of the dispenser) and date purchased. Staple your receipt to the manual. You will need this information to obtain warranty service. Product Model Number Beverage center type water cooler with built in multipurpose refrigerator A131HDCHK-SC-B-40 Serial ID Number Date of Purchase
Milk Red Wine White Wine BEVERAGE CENTER Beer Soda Pop Custom Temperature ON OFF SPECIFICATIONS Model: A131HDCHK-SC-B-40 Page 7 Voltage / Frequency / current Refrigerant Type Cooling Power Hot Water Power Cold water capacity / Hour Hot water capacity / Hour Beverage center temperature Beverage center volume Dimensions 120V / 60Hz / 6.5A R-134A 100W 650W 1.06 Gallon / 4L (<10 C) / (<50 F) 1.59 Gallon / 6L (>80 C) / (>176 F) 3 C ~ 20 C / 37 F ~ 68 F 5.94 Gallon / 22.5 L 109.8 cm H 32cm W 38.2cm D 43.2 inch H 12.6 inch W 15 inch D Net Weight 23.9 Kg / 52.7 lbs PARTS & FEATURES Tap button:hot Water Child Safety Lock 1 2 1 2 Front 3 4 Back Tap button:room Temp Water Tap button:cold Water Tap:Hot Water Tap:Room Temp Water Tap: Cold Water LED Night Lights Drip Tray 3 4 5 6 7 8 9 5 6 8 9 15 7 11 12 13 14 Door Hot Power Switch 10 11 Custom Temperature Power Cord 12 10 Carry Handle 13 Drain Plug 14 LCD display 15
Heating temp thermostat ELECTRICAL DIAGRAM Model: A131HDCHK-SC-B-40 Page 8 Low voltage fan Cold water temp sensor Beverage temp sensor Driver board MCU Heating switch Dry-burn thermostat (autoreset) Temperature fuse Heater Compressor Solenoid valve Main control board M ~ AC 14V Cooling Relay L N E Cooling Ozonator Night lights
ASSEMBLY Model: A131HDCHK-SC-B-40 Page 9 Keep plastic bags away from children. 1. Remove dispenser from packaging. 2. Unpack the drip tray and insert into the dispenser. As shown 3. Properly dispose all packaging. 4. Find a location for your water cooler that is protected from direct sunlight and other sources of heat. Like all other water coolers, prolonged exposure to sunlight will discolor the plastic exterior. 5. Place the cooler on a flat, level surface 6. To ensure the cooler is level, adjust its feet by rotating them, adjusting 4 feet first and slightly adjust the 5th foot last. As shown 7. Make sure the back of your water cooler is at least 4 inches away from the wall. Keep a minimum distance of at least 4 inches on each side of your water cooler free. Keep items such as papers, clothing, and furniture at a safe distance. As shown 8. This cooler is designed and built for indoor use only. Room temperature should not exceed 37 C /99 F. 4 feet 5 th feet
PROPER CARE AND DESCALING Model: A131HDCHK-SC-B-40 Page 10 General Cleaning Perform: as needed Time Required: 2 minutes Note: Do Not use abrasive materials or chemical cleaners. Use toothpaste for hard to remove spots. 1. Unplug the power cord from the wall outlet. 2. Clean the cabinet surfaces with a soft cloth and warm soapy water. 3. Wipe the dust from the back of the dispenser to improve efficiency. 4. Remove the drip tray assembly by sliding it forward. Remove the cover. Place the tray and cover in a dishwasher or wipe parts clean with a soft cloth and warm soapy water. Descaling If you use mineral water you will need to descale your hot water tank. Your premium hot-water tank has an external heater and is the best for use with mineral water, as it will not burst open like an internal heater. Internal heaters are very harsh on mineral water and tend to be covered in hard crust that acts as an insulator. Heating element overheat and burst eventually. (This issue is well demonstrated by electrical home water heaters, which have provisions to replace burned out heater elements.) External heaters have a lesser effect on mineral water, but still will alter mineral water by causing minerals to fall out. Eventually they will plug up your waterways, causing gradual slowdown of the flow rate, leaking faucets, and other problems. Descaling Solutions There are 2 substances proven to remove calcium deposits efficiently. They are: 1. White vinegar used for cooking. 2. Lemon acid in powdered form, used by beverage makers and bakeries. Depending on the frequency of decalcification treatments, please use the following proportions of substances. 1. White Vinegar: - For descaling once every 3 months, use 2 cups (500 ml) of white vinegar with 2.5 liters of hot water.
Model: A131HDCHK-SC-B-40 Page 11 - For descaling once every 6 months, use a mixture of 6 cups of white vinegar with 2 liters of hot water. - For descaling once every year, use 12 cups of white vinegar and 1 liter of hot water. - For descaling less frequently than once a year, use undiluted white vinegar. 2. Lemon Acid: - For descaling once every 3 months, use a mixture of 1 oz. of powdered lemon acid and 3.5 liters of hot water. - For descaling once every 6 months, use a mixture of 2 oz. of powdered lemon acid and 3.5 liters of hot water. - For descaling once every year, use a mixture of 4 oz. of powdered lemon acid and 3.5 liters hot water. - For descaling less frequently than once a year, use a mixture of 5 oz. of powdered lemon acid and 3.5 liters hot water. Descaling procedure: 1. Fill a bucket or empty 5-gallon water bottle with the descaling solution of your choice. For proportions, refer to the instructions above. Choose substance and quantity in accordance with the frequency of your treatments. 2. Attach or insert the probe to the bucket/bottle. 3. Place the bucket/bottle into the cooler and close the door. The water will be pumped up into the holding tanks. 4. Plug in the cooler and turn on the hot switch located at the back of the cooler. Do not turn on the cold-water switch. 5. Wait for 1 hour. 6. Unplug the cooler from the wall 7. Using rear drain plug, drain the water from the cooler into a bucket and discard the water. A. Locate the white plastic cap at the back of the cooler. B. Remove the screw. C. Remove the clear silicone drain plug and allow water to drain out. D. Reattach the drain plug and plastic cap before proceeding.
Model: A131HDCHK-SC-B-40 Page 12 8. Fill the bucket/bottle with tap water and place into the machine. 9. Plug the cooler back into the wall, close the door and wait for 10 minutes. 10. Dispense water from both cold and hot faucets until smell from cleaning substances disappears. 11. Open drain plug and cap once again and drain all tap water. 12. Replace the drain plug and cap. 13. Place a fresh bottle of water into the machine and operate as usual. 14. This procedure must be repeated every 3 to 6 months, depending on mineral content and usage of water cooler. Ready to use out of the box Your cooler is ready to use out of the box and manual cleaning is not required. However if you wish you can clean using procedure described below. Perform: Every 3 months or whenever an off-taste occurs. Time Required: 15 minutes. 1. Place the cooler upright. 2. Make a sanitizing solution of 1.5 gallons of tap water and 3 tablespoons of chlorine (unscented household bleach) into a 5 gallon bottle. 3. Place bottle with cleaning liquid on the water cooler. As shown 4. For cleaning dispense 2 cups of water from each faucet. 5. Place a 2 gallon or larger bucket under the drain plug in the rear of the dispenser, As shown 6. Remove drain cap and silicon plug. Cold water will immediately flow into the bucket. Several seconds later hot water will dispense 7. Remove the remaining water from the reservoir by dispensing from the cold tap into a pitcher 8. Repeat steps 2-7 with clean water, until the water becomes clean and odorless. 9. Once the unit has drained, replace the silicon plug and drain cap.
OPERATION Model: A131HDCHK-SC-B-40 Page 13 Note:If cooler was translated on its side, the water cooler should stand upright for at least 4 hours. Make sure the water cooler is filled with water before plugging in the power. Cooling system is set to provide priority for beverage center cabinet. It takes about 4 hours to reach 4 C/39 F at 25 C/77 F ambient temperature. 1. Tear off the plastic seal or label wrapping on the outside of the bottle cap. Place the water bottle onto the bottle receptacle vertically. The bottle cap will be pierced by the probe and bubbles will gurgle up while filling water into the cooler. 2. Press down the cold and hot tap button until the water comes out from both taps. 3. Plug the power cord into a grounded power socket, the compressor will start cooling. Turn on the hot power switch and hot tank will start working. It may take 4 hours for the cooler to reach set temperature. 4. To change a new water bottle, remove the bottle vertically up then repeat steps 1 and 2. How to use digital display panel: 1. View of display panel LCD display Drink/ Wine types total 5 selections Milk Red Wine SELF CLEANING Beer Soda Pop White Wine Custom Temperature Custom temperature selection Child touch lock Touch buttons (2 buttons)
Model: A131HDCHK-SC-B-40 Page 14 LCD display Drink/ Wine types total 5 selections Milk Red Wine F SELF CLEANING Beer Soda Pop White Wine Custom Temperature Custom temperature selection Child touch lock Touch buttons (2 buttons) 2. System defaults: Drink / Wine name Default temperature Milk 4 O /39 F Beer Soda Pop White Wine Red Wine Custom temperature O 3 /37 F O 5 /41 F O 9 /48 F O 16 /60 F 3 ~20 O O /37 F~68 F selectable The default drink selected when plug in: Milk Note: In the event of a power failure, the system will reset to default settings.
Model: A131HDCHK-SC-B-40 Page 15 3. LCD display The temperature displayed is the storage temperature for drink/wine, but not theactual dynamic temperature inside the beverage center. If the lock icon is open settings can be adjusted. The glass cup icon lights up means the beverage compartment is running. F 4. Customer settings: Before making changes, unlock the child-safety lock by pressing the SELECT and CUSTOM TEMP concurrently for 3 seconds. Then make selections or change preferences. The store temperature will be displayed and the LED light which is below beverage name will flash when different beverage selected like the pictures showing below (5 kinds of drink/wine selectable): F F F F F
Model: A131HDCHK-SC-B-40 Page 16 How to make custom temperature setting: Press the CUSTOM TEMP button once, the LED light below Custom temperature will flash, and the LCD will flash 3, To adjust the temperature press the SELECT button. Note: the range is from 3-20. The system will save automatically and the display will go back to the default display without touching any button. LCD display examples: F How to use the child-safety hot water tap First press in on the child safety lock, and then press down the button without releasing the child-safety lock. As shown. 1 2 Beverage center door The beverage center door must be closed tightly to make sure the beverage center is working properly.
SERVICE INSTRUCTIONS Model: A131HDCHK-SC-B-40 Page 17 To be preformed by qualified technician only. Do not attempt to remove top cover, however if you have done so, here are instructions on how to remove and reinstall. TO REMOVE: 1. Lift bottle up receptacle. 2. Disassemble bottle receptacle. Be careful. Do not loose 2 small shut off valves. 3. Remove tube for supply of OZONE. 4. Unscrew and remove two screws at the back of the top cover. 5. Lift rear of top cover as shown. 6. Tap rear of top cover, as shown, to disengage from locking lugs at the front. Be careful not to break locking lugs. 7. Lift top cover up as shown. TO REINSTALL: 8. Remove push buttons. 1. To put cover back, first place push buttons correctly, then place top cover. 2. Place top cover back into its place. 3. Make sure push buttons are properly aligned and push front of top panel down.
Model: A131HDCHK-SC-B-40 Page 18 4. Push rear portion of top cover down. 5. Place 2 screws and fasten them. 6. Wet silicone tube with water and connect silicone tube. 7. Install 2 shut off valves and assemble bottle receptacle. 8. Place and push down bottle receptacle. If you have problems, remove and reinstall top cover again. TO REMOVE FRONT INSERT PANEL 1. Press on the 2 tabs at the bottom of the insert to unhook from the lock positions. 2. Remove insert panel gently. 3. If it has display be careful and unlock wire connectors by pressing down onto release spring tabs.
Model: A131HDCHK-SC-B-40 Page 19 TO INSTALL FRONT INSERT PANEL: 1. To reinstall: Insert panel to engage two clips at the top. 2. Then press down at the bottom to engage the clips at the lower end of the insert panel. REINSTALLING THE DOOR To be done by qualified technician only. TO REMOVE: 1. Undo 2 screws. 2. Remove the door, be careful, pivot shaft will fall from the top of the door. Do not lose it. TO REINSTALL: 1. Align door at the bottom and fasten. 2. Align door at the top. 3. Attach with 2 screws. 4. Check if door closes properly.
TROUBLESHOOTING Model: A131HDCHK-SC-B-40 Page 20 HOT WATER FLOW IS SLOW OR NON-EXISTENT When mineral water is used calcium deposit will block passageways in the hot tank. This blockage can be observed by the gradual slow down in the flow rate. Use Lime, Calcium and Rust Remover (available at hardware stores) to dissolve calcium deposits. Follow manufacturer s instructions for use of LCR Remover. Alternatively can use 20% lemon acid solution Dissolve 20 oz of lemon acid powder in 3 quarts of warm water. - Unplug power cord. - Drain water out of the cooler using drain at the back. If it is plugged up, dispense all water via faucets. - Leave drain at the back open for sufficient time to have water leak out of the drain. - Close drain and feed water into cooler using coolers own probe. Use a small container to feed water. Close door to activate door switch. - Leave it soaking for 24 hours. - Drain lemon acid solution via drain at the back. - To rinse, fill container with tap water and feed water into cooler. - Drain water periodically using drain at the back. This procedure must be repeated at 3 to 6 months intervals depending on mineral content and usage of water cooler. SYMPTOMS POSSIBLE REASONS HOW TO SOLVE No hot water 1. There is no power or not plugged in. 2. Hot power switch is OFF. 3. Plugged into power while water dispenser is not filled with water and the protection thermostat of the heater is cut off due to dry burnt. 1. Plug in power cord. 2. Turn switch ON. 3. Place bottle with water on top of the cooler
Model: A131HDCHK-SC-B-40 Page 21 No cold water 1. There is no power or cooler is not plugged in. 2. First time cooling takes about 4 hours. 3. Call toll free number. 1. Plug in power cord. 2. Wait for 12 hours 3. Check if the condenser (at the back) is warm or not. If it is not warm call for service. Beverage compartment dees not cool 1.Beverage center door is not closed properly. 2. Call toll free number. 1. Close door tightly 2. Check if the condenser (at the back) is hot or not by hand. If it is not hot call for service. Water leakage Noisy No water is coming from the taps 1. Water bottle is broken or has crack(s). 2. Condensate water flows out from the wine cellar 3.Condensate forms on outside of class door. 1. Water cooler is not well placed 2. Vibration 1. Water bottle is empty. 2. The seal on the bottle cap is not removed and it is stuck to the bottle receptacle probe. 3. Call toll free number. 1. Change water bottle. 2. Make sure drain hole inside is hot pluqqed. 3.Set higher temperature. 1. Cooler is placed flat 2. Place soft mat ( supplied) under the base of the unit. 1. Change a new water bottle. 2. Make sure to remove the label or sticker on the bottle cap. Condensation on glass door 1. At colder settings and in higher humidity environments your beverage center may produce condensation, this is not a problem. 1. Raise temperature to avoid condensation.
LIMITED WARRANTY Model: A131HDCHK-SC-B-40 Page 22 Electrotemp Technologies Inc., ( Vendor ) warrants to the original purchaser of this dispenser, and to no other person, that if this dispenser is assembled and operated in accordance with the printed instructions accompanying it, then for a period of ONE (1) years from the date of purchase, all parts in such dispenser shall be free from defects in material and workmanship. Vendor may require reasonable proof of your date of purchase from an authorized retailer or distributor. Therefore, you should retain your sales slip or invoice. The Limited Warranty shall be limited to repair or replacement of parts, which prove defective under normal use and service and which Vendor shall determine in its reasonable discretion upon examination to be defective. Before returning any parts, you should contact Vendor s Customer Service Department using the contact information listed below. If Vendor confirms, after examination, a defect covered by this Limited Warranty in any returned part, and if Vendor approves claim, Vendor will replace such defective part without charge. If you return defective parts, transportation charges must be prepaid by you. Vendor will return replacement parts to original purchaser, freight or postage prepaid. The Limited Warranty does not cover any failures or operating difficulties due to accident, abuse, misuse, alteration, misapplication, improper installation or improper maintenance or service by you or any third party, or failure to perform normal and routine maintenance on the dispenser, as set out in the User s Manual. In addition, the Limited Warranty does not cover damages to the finish, such as scratches, dents, discoloration or rust after purchase. The Limited Warranty is in lieu of all other express warranties. Vendor disclaims all warranties for products that are purchased from seller other than authorized retailers or distributors. AFTER THE PERIOD OF THE ONE (1) YEARS EXPRESS WARRANTY, VENDOR DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. FURTHER, VENDOR SHALL HAVE NO LIABILITY WHATSOEVER TO PURCHASER OR ANY THIRD PARTY FOR ANY SPECIAL, INDIRECT, PUNITIVE, INCIDENTAL, OR CONSEQUENTAL DAMAGES. Vendor assumes no responsibility for any defects caused by third parties. This Limited Warranty gives the purchaser specific legal rights; a purchaser may have other rights depending upon where he or she lives. Some jurisdictions do not allow exclusion or limitation of special, incidental or consequential damages, or limitations on how long a warranty lasts, so the above exclusion and limitations may not apply to you. Warranty is void if electrical outlet is improperly wired to incorrectly sized circuit breaker of fuse, if not grounded properly, or wires do not have correct polarity. Electrotemp Technologies Inc. 406 Watline Avenue Mississauga, Ontario, L4Z-1X2 1-844-926-6537 www.electrotemp.com