UNIQUE UGP 2 PORTABLE CAMPING FREEZER Installation and Owners Manual WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualified installer, service agency or the gas supplier. !SAVE THESE INSTRUCTIONS! FOR YOUR SAFETY IF YOU SMELL GAS Open windows. Do not touch electrical switches.
CERTIFIED AND DISTRIBUTED BY Unique Gas Products Ltd ““PPeerrssoonnaall SSeerrvviiccee & & KKnnoow maakkeess uuss U wlleeddggee m Unniiqquuee”” 2245 Wyecroft Road #5 Oakville, Ontario Canada L6L 5L7 Ph: 905-827-6154 Toll Free: 1-877-427-2266 Fax: 905-827-2027 www.UniqueOffGrid.com E-mail: info@UniqueOffGrid.
Table of Contents Chapters Welcome 1 Safety and Warnings 1 Appliances Installation/ Operating Instructions 2 Maintenance & Service 3 Troubleshooting & Suggested Spares 4 Temperature Controls, Food Storage and Cleaning 5 Wiring Diagram 6 Parts & Warranty 7
U N I Q U E U G P 1 Chapter 2 Welcome & Congratulations C ongratulations on your purchase of a UNIQUE Freezer!.We are very proud of our product and we are completely committed to providing you with the best service possible. Your satisfaction is our #1 priority. Please read this manual very carefully. It contains valuable information on how to properly maintain your new gas Freezer. We know you will enjoy your new freezer and Thank You for choosing one of our Unique Gas Products.
U N I Q U E U G P 2 Safety and Warnings If you smell gas Open Windows Don’t touch electrical switches Extinguish any open flame Immediately call your gas supplier For you Safety Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this unit or any other appliance Warning Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual.
U N I Q U E U G P 2 Chapter 2 Installation and Operating Instructions Installation For best performance at high ambient temperatures, there must be free air circulation over the cooling unit at the rear of the freezer. Ensure that there is a free air space above the freezer and that the flue (chimney) on top of the cabinet is not covered in any way. Do not place the freezer in a space where air circulation is restricted. Follow “clearance” instructions.
U N I Q U E U G P 2 Note: DO NOT install the appliance directly on carpeting. Carpeting must be removed or protected by a metal or wood panel beneath the appliance, which extends at least the full width and depth of the appliance. Keep appliance area clear and free from combustible materials, gasoline and other liquids with flammable vapors.
U N I Q U E U G P 2 Note: The gas supply system must incorporate a pressure regulator to maintain a supply pressure of not more than 12” water column and no less than 11” water column. (Max setting) General Operating Instructions Importance of Leveling a Freezer The freezer must be adjusted to a vertical position in both directions. In an absorption refrigeration system, ammonia is liquefied in the finned condenser coil at the top rear of the freezer.
U N I Q U E U G P 2 7. Adjust the thermostat knob (D) to desired temperature setting after 4 to 8 hours of operation. 8. To terminate gas operation, turn selector switch (E) to either OFF position. Shut Down Procedure – LP Gas A. Turn selector knob “E” to either “OFF” position B. Shut the gas off at the LP-gas supply cylinder when the appliance is not in use. C. If the freezer will not be in operation for a period of weeks, it should be emptied, defrosted, cleaned and the lid left open.
U N I Q U E U G P 2 Figure #1 Thermostat The Freezer cooling temperature is controlled by a combination thermostat that can be adjusted by turning knob “D” to different settings to maintain the desired freezer temperature when operating on either gas or 110V. Knob “A” also incorporates a safety device which automatically shuts off the supply of gas if the flame goes out. The piezo electric igniter discharges sparks onto the burner when the button is pushed. See Figure #1 1.
U N I Q U E U G P 2 How to Use the Freezer Food Storage To prevent food from drying out, keep it in covered dishes, containers, plastic bags or wrapped in aluminum foil. Defrosting Frost will gradually accumulate inside the freezer surfaces. It must not be allowed to grow too thick as it acts as an insulator. Check the formation of frost every week and when it exceeds ½” thick, defrost the freezer. Shut off and empty the freezer, leaving the freezer lid open.
U N I Q U E U G P 3 Chapter 2 Maintenance & Service The user should be aware of service that must be done on a regular schedule to keep the freezer operating properly. Installation must be by a licensed gas fitter in accordance with local codes or must comply with Propane Installation Code CAN/CGA-B149.2 (latest edition) Keep appliance area clear and free from combustible materials, gasoline and other liquids with flammable vapors.
U N I Q U E U G P 2 Check all connectors in the complete freezer LP gas system for gas leaks. The LP gas supply must be turned on. Apply a non corrosive bubble solution to all LP connections. The appearance of bubbles indicates a leak and should be repaired immediately by a qualified serviceman. WARNING – DO NOT USE FLAME TO CHECK FOR GAS LEAKS PROCEDURE FOR CLEANING THE COOLING SYSTEM FLUE WARNING: Carbon Monoxide can be hazardous to your health.
U N I Q U E U G P 2 4. Before removing burner orifice, clean burner area of any soot, scale or dirt Remove the orifice and soak it in alcohol (isopropyl alcohol or thinners) and blow it out with compressed air. Do not use thin objects to either clean or unblock the injector. Re-install and tighten burner orifice. 5. Replace burner Warning - DO NOT use a pin or wire when cleaning the burner orifice as damage can occur to the precision opening. This can cause damage to the freezer or create a fire hazard.
U N I Q U E U G P 2 WARNING – Button (A) Fig#1, page 7, must be manually depressed to allow gas pressure to flow to the burner orifice. Be sure to apply the leak check solution before depressing this button. DO NOT allow any open flame, sparks, smoking, etc. in the area of the test. DO NOT depress (A) for over 30 seconds.
U N I Q U E U G P 4 Chapter 2 TROUBLESHOOTING INSTRUCTIONS & SUGGESTED SPARE PARTS TO KEEP ON HAND FREEZER DOES NOT COOL, CHECK LIKELY CAUSES: 1. Burner orifice clogged. Clean. See section MAINTENANCE & SERVICE, CHAPTER 3 2. Check to ensure freezer is level – (left to right and front to back) 3. Restriction on air flow across cooling unit. 4. Heavy frost build up on inside of freezer. Defrost. 5. Flue baffle not inserted properly in flue tube. 6. Improperly set thermostat.
U N I Q U E U G P 2 Suggested Spare Parts The following is a list of commonly used parts which are available: Burner orifice Burner Electrode Thermocouple Piezo Igniter (push button) Baffle Contact your dealer or an authorized service center for parts and repairs as needed. Quote Model & Serial # - See CSA rating/serial plate at the side of your freezer.
U N I Q U E U G P 5 Chapter 2 Looking Inside Food Storage Ideas FROZEN FOOD STORAGE The freezer compartment should be kept at 8.6°F (-13°C) at a 77°F (25°C) room ambient A freezer operates most efficiently when it is slowly loaded to 2/3 full. PACKAGING FOODS FOR FREEZING To minimize dehydration and quality deterioration, use aluminium foil, freezer wrap, freezer bags or airtight containers. Force as much air out of the packages as possible and seal them tightly.
U N I Q U E U G P 2 Care and Cleaning Keep your freezer clean to prevent odor build-up. Wipe up any spills immediately and clean both sections at least twice a year. Never use metallic scouring pads, brushes, abrasive cleaners or strong alkaline solutions on any surface. Do not wash any removable parts in a dishwasher. NOTES: Do not use razor blades or other sharp instruments, which can scratch the appliance surface when removing adhesive labels.
U N I Q U E U G P 6 Chapter 2 Wiring Diagram 17
U N I Q U E U G P 7 Chapter 2 Parts Diagram and List UNIQUE UGP 2 - EXPLODED DIAGRAM 18
U N I Q U E U G P 2 UNIQUE UGP 2 – Parts List No.
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Warranty UNIQUE UGP-2 PROPANE FREEZER - 3 YEAR LIMITED WARRANTY (1 year parts – 3 year cooling system) Unique Gas Products Ltd. warrants that this Unique-2 freezer is free from defects in material and workmanship under normal usage and service under the following terms: 1. This Warranty is made only to the first purchaser (”original purchaser”) who acquires this freezer for his/her own use and will be honored by Unique Gas Products Ltd. and by the Seller. 2.
