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Table of Contents
Related Manuals for Kysor/Warren QIV5V14
Summary of Contents for Kysor/Warren QIV5V14
- Page 1 Part Number: 31E11003 Date Revised: 03-11-2009 5201 Transport Boulevard Columbus, GA 31907 706-568-1514 Installation & Operation Manual QDV5V(1)(3)4/Medium Temperature QIV5V(1)(3)4/Low Temperature Reach-In Display Cases with modular condensing unit IMPORTANT – KEEP IN STORE FOR FUTURE USE...
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Page 3: Table Of Contents
Table of Contents Introductions – General Information ....4 Drain Strainer .......... 29 Case Description ..........4 Electrical Connections – General ....30 Standard Reach-in Case ........ 4 Electrical Termination ........ 30 Receiving/Shipping Damage/Lost Items ..5 ... -
Page 4: Introductions - General Information
Introductions – General Information This manual has been prepared for our customers and the personnel involved in setting up and maintaining our cases. The Kysor//Warren case is designed to provide years of Icon Key trouble free service. The glass door reach-in cases are designed to merchandise frozen food, ice cream, and medium Caution temperature products. -
Page 5: Receiving/Shipping Damage/Lost Items
• Each Condensing Unit designed to operate one Case • Condensing units are UL Listed Refrigerant Charge MODEL 2 Door 3 Door 4 Door 5 Door QDV5V14 3.75 Lbs 4.50 Lbs 5.80 Lbs 7.2 Lbs QIV5V14 4.75 Lbs 5.5 Lbs 8.25 Lbs... -
Page 6: Condensate Pump
Condensate Pump The Condensate Pump is a compact, submersible pump with a built-in, hermetically sealed, pressure activated switch. It has following features • Electrical rating of 120V/60Hz/1Ph, 0.9A • Capacity: 45GPH @ 10’ of head • Quiet operation • Pump operates automatically when water level reaches approx 1.2” & turns off at .75” •... -
Page 7: Case Controller
Case Controller A Paragon Case Controller is provided to control the compressor, fan, and case defrosts. • Temperature Control - When the case reaches the desired discharge air temperature, the controller shuts off the compressor. When the discharge air temperature increases above the cut- in set point, the compressor turns on. -
Page 8: Programming Paragon Case Controller
Programming Paragon Case Controller To program the case controller, remove cover from Paragon display so the display LED is visible. The display must be as shown below: 3/11/2009... - Page 9 3/11/2009...
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- Page 12 PLEASE USE BELOW VALUES WHILE PROGRAMMING: QDV5V14 (Med Temp Cases): 1. Adjust the correct time of the day. 2. Discharge Air Temp – Set (cut out): 32’F 3. Display Status: rSP’ – Discharge Temperature 4. Defrost Type: dFtP – Select ELEC for Electric Defrost/Off Cycle Defrost 5.
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Page 13: Condensate Evaporator Pan Heater
9. Defrost Duration: dEFd: 30 Min 10. Defrost Termination Temp: dEF’: 40’F 11. Set point Differential: diF’: 4’F QIV5V14 (Low Temp Cases): 1. Adjust the correct time of the day 2. Discharge Air Temp – Set (cut out): -12’F 3. Display Status: Select rSP’ – Discharge Temperature 4. - Page 14 When the Buck & Boost transformer option is chosen, the transformer is factory wired to provide 208V output with 195V input. The transformer connections can be rewired in the field to provide alternative buck and boost percentages. Wiring instructions are provided on the transformer cover.
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Page 15: Plan View And Cross Section
Plan View and Cross Section QDV5V(14)(34) and QIV5V(14)(34) 3/11/2009... -
Page 16: Case Data
Case Data QIV5V(14)(34) – Low Temp – Eliminator Door With Modular Condensing Unit 115V Circuit Data 2 Door 3 Door 4 Door 5 Door Power Supply 115/1/60 Anti-Sweat Amps (ELM Door) 2.43 3.32 4.40 5.44 Evap Fan Motor Amps (PSC opt) 0.44 0.66 0.88... - Page 17 QDV5V(14)(34) – Med Temp – Eliminator Door With Modular Condensing Unit 115V Circuit Data 2 Door 3 Door 4 Door 5 Door Power Supply 115/1/60 Anti-Sweat Amps (ELM Door) 0.81 1.17 1.57 1.91 Evap Fan Motor Amps (PSC opt) 0.44 0.66 0.88 1.10...
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Page 18: Case Installation
Case Installation The display cases are installed individually. Preparation (with modular condensing unit) Prepare the installation area as follows: 1. Clean area where case is to be installed. 2. Verify installation area is at least 15 feet from any outside entrances or heating and cooling outlets. -
Page 19: Installing Assembly
Caution: Be careful not to damage the factory-installed end while moving the case. Use the case lift points on the case to move it to the proper location. Installing Assembly 1. Ensure all preparation for installation, as outlined in the above paragraphs, have been fully complied with and are complete. -
Page 20: Modular Condensing Unit
Modular Condensing Unit Mounting Base & Enclosure The evaporator pan, control box, and Buck & Boost transformer are factory mounted on a base plate attached to the top of the case. Condensing unit, enclosures panels, sight glass, & liquid line filter drier are shipped loose and Will be field installed. - Page 21 3/11/2009...
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Page 22: Refrigeration Connections
Refrigeration Connections This case is designed to operate with a 208-230 Volt single condensing unit located on top of the case. Units are supplied with refrigeration line quick connects ( See installation of quick connect refrigeration line coupling for reference). This case comes with the following charges. Charge in Charge in Model... -
Page 23: Initial Connections
Initial Connections 1. Remove the protector caps and plugs. Wipe the seats and threaded surfaces with a clean cloth to remove any possible foreign matter. 2. Thoroughly lubricate the threads, o-rings, diaphragms and all internal coupling surfaces with polyolester refrigerant oil. Caution: Lubricating is very important. - Page 24 4a. Begin to tighten the couplings together by hand. Continue to turn the swivel nuts by hand until it is certain that the threads are properly engaged. 4b. Using two wrenches, one to rotate the swivel nut and one to hold the tubing in place, tighten each coupling.
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Page 25: Coupling Description
Coupling Description The following pages show the stages of coupling assembly as the swivel nut and male fitting are drawn together. The swivel nut end contains one diaphragm in the center post. The male fitting contains the knife blades and its own diaphragm. Note: 3/8 male ends have one knife blade. - Page 26 • Below shows an even more complete assembly, with only one thread showing. However, this assembly is still not complete. If not tightened further, there will be refrigeration restrictions and leaks. 3/11/2009...
- Page 27 • Below shows the two parts almost together; the threads are flush. At this point the main problem will be refrigerant leaks. 3/11/2009...
- Page 28 • Below shows the couplings properly assembled. Note: Couplings that are screwed together but have threads showing are not only leaking refrigerant, they are restricting the flow of refrigerant through the small slits in the membranes or diaphragms. 3/11/2009...
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Page 29: Waste Outlet (Drip Pipe) Description And Location
Waste Outlet (Drip Pipe) Description and Location These cases are equipped with 1 ½" M-NPT waste outlet connection that terminates in the center of the refrigerator below the insulated bottom. The water seal trap is shipped loose for field installation. Drain Strainer Note: Not all of our cases have drain strainers. -
Page 30: Electrical Connections - General
A 3/8” plastic drain tube is supplied with the case and must run from the drain pan pump up the back of the case to the top of the case and into the evaporative condensate pan. The copper loop on the end of the tube hangs over the edge of the evaporative pan. Electrical Connections –... - Page 31 Dual Point with Buck & Boost Transformer 3/11/2009...
- Page 32 Dual Point without Buck & Boost Transformer 3/11/2009...
- Page 33 Single Point 3/11/2009...
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Page 34: Fan Relay Assembly/Wiring
Fan Relay Assembly/Wiring 3/11/2009... -
Page 35: Expansion Valve And Superheat
Expansion Valve and Superheat Caution: During service of this equipment, precautions should be taken to prevent loss of refrigerant to the atmosphere. Always install the expansion valve stem cap after making valve adjustments. The expansion valve furnished with your case has been sized for maximum coil efficiency. To adjust superheat, perform the following: 1. -
Page 36: Operation
Operation Loading Merchandise should not be placed in the fixture until all controls have been adjusted and the case is at the proper temperature. AT NO TIME SHOULD THE CASE BE STOCKED BEYOND THE LOAD LINE OR OVER THE FRONT EDGE OF ADJUSTABLE SHELVES. Air discharge and return flues must remain open and free of debris or obstruction at all times to provide proper refrigeration and air current... -
Page 37: Cleaning
The defrost cycle is time initiated and temperature terminated. Case fans shut off during defrost. During refrigeration the fans start after the evaporator coil temperature reaches 10F and run continuously thereafter. As a safety precaution, a safety cutoff Klixon is wired in series with the defrost heater to turn the heater off at temperatures above 65°F. - Page 38 Shelves Do not use a hose or submerge shelves in water. When cleaning lighted shelves, wipe down with a wet sponge or cloth so that water does not enter the light rails. Mirrors Mirrors are sheets of clear glass that have a very thin reflective coating applied to one side. These coatings are susceptible to deterioration if certain cleaning solutions and even water are allowed to come in contact with them.
- Page 39 Honeycomb Assembly Honeycomb should be cleaned every 6-8 months, depending on store conditions. Honeycomb may be cleaned with a vacuum cleaner or removed to be washed with soap and water. The honeycomb must be completely dry before returning it to the case. To remove honeycomb from case, take out screws located here.
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Page 40: Parts Drawing
Parts Drawing Modular Case Controller Condensing Case Top Canopy Canopy End Trim Vertical Lighting Expansion Valve Front Panel (Below End Trim Trays) Left 3” Bumper 1” Bumper Guard Kickplate Upper 1” Front Panel Kickplate Bumper Guard Note: Standard parts are provided in the parts lists. Cases may be equipped with specialty parts that were incorporated into the case(s) at the time they were manufactured. -
Page 41: Parts List - Qdv5V(14)(34)/Qiv5V(14)(34)
Parts List – QDV5V(14)(34)/QIV5V(14)(34) Quantity Description Part No. 2’Door 3’Door 4’Door 5’Door Fan Motor PSC 09A10054 Fan Motor STD 09A10040 Fan Motor EMC 09A10107 Fan Blade 25Deg 8” Dla 09B10061 Honeycomb -White 13A15028 Honeycomb - Black 13A15058 Fan Bracket STD 54V11869 Fan Bracket PSC &... -
Page 42: Warranty
Warranty Parts Warranty Policy The following procedures are in accordance with Kysor//Warren’s standard one-year warranty, which covers any part to be free of defects under normal use and service for one year from the date of installation. Not to exceed one year and thirty days from the date of original shipment form the factory. -
Page 43: One-Year Warranty
One-Year Warranty KYSOR//WARREN warrants to the original purchaser this new equipment and all parts thereof, to be free from defects in material and workmanship under normal use and service. If any part or parts of the equipment should prove defective during the period of one year from installation date (not to exceed one year and thirty days from the date of original shipment from the factory), KYSOR//WARREN hereby guarantees to replace or repair, without charge (F.O.B. - Page 44 THIS WARRANTY DOES NOT COVER CONSEQUENTIAL DAMAGES. KYSOR//WARREN shall not be liable under any circumstances for any consequential damages, including loss of profits, additional labor costs, loss of refrigerant or food products, or injury to person or property caused by defective material or parts or for any delay in the performance of this Warranty due to causes beyond its control.
- Page 45 Telephone: 1-800-866-5596 Email: solutions@kysorwarren.com Website http://www.kysorwarren.com/ Kysor//Warren, whose policy is one of continuous improvement, reserves the right to change at anytime, these specifications, designs or prices without incurring obligation. 3/11/2009...
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