Table of Contents
Related Manuals for Delfield CV5E
Summary of Contents for Delfield CV5E
- Page 1 Fresh Solutions, Fit For You Blast Chillers CV5E, CV10E, CV15E, CV15E-2 Installation, Operation and Maintenance Manual Caution Read this instruction before operating this equipment. Original Document Part Number: 9291000 06/22...
- Page 2 Safety Notices Caution Maintenance and servicing work, other than cleaning as Warning described in this manual, must be done by an authorized Read this manual thoroughly before operating, installing service personnel. or performing maintenance on the equipment. Failure to follow instructions in this manual can cause property Notice damage, injury or death.
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Page 4: Table Of Contents
Table of Contents Section 1 General Information Model Numbers ........................6 Serial Number Location ..................... 6 Warranty Information ......................6 Regulatory Certifications ....................6 Section 2 Specifications General Specifications ....................... 7 Dimensions ......................... 8 Maximum Load .........................10 Section 3 Installation Location ..........................12 Leveling ..........................13 Stabilizing .........................13... - Page 5 Condensor Cleaning ........................... 26 Condensor Filter Cleaning ....................... 26 Evaporator Cleaning ........................... 26 Ozonator Maintenance ........................26 Tips for Smooth Operation ....................28 Operating Instructions ........................28 Pre-Cooling ............................28 Maximum Load Capacity for Chilling/Freezing Cycles ............28 How to Load the Machine ........................ 28 Section 6 Troubleshooting Alarms ..........................29...
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Page 6: General Information
Always have the serial number of your unit available This manual covers the following standard counters. when calling for parts or service. Serial numbers are Blast Chiller printed on serial tags. CV5E CV10E • Heated counter serial tags are located above the CV15E louvered panel near the on/off switch. -
Page 7: Specifications
Section 2 Specifications Technical Data Data Plate According to regulation (EC) 1272/2008, The plate bearing the equipment specifications should R134a and R404A gases are non-flammable be applied on the outside rear part of the machine and/ and non-toxic. in high concentrations they or on the electrical panels. -
Page 8: Dimensions
Specifications Section 2 Dimensions 59.25” 30.3” 33” 28.25” 31” Door open Front Side CV10 61.6” 32.7” 33” 30.7” 31” Door open Side Front Part Number: 9291000 06/22... - Page 9 Section 2 Specifications CV15 65.5” 36.6” 33” 34.6” 31” Door open Side Front CV15-2 80” 51” 33” 49.2” 31” Door open Side Front Part Number: 9291000 06/22...
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Page 10: Maximum Load
45lbs (20kg) Maximum trays capacity (trays not supplied with the appliance) Standard internal support structure Model Size Trays CV5E CV10E CV15E CV15E-2 153/4” x 235/8” (600x400mm) 123/4” x 203/4” (530x325mm) 235/8” x311/2” (600x800mm) 123/4” x 411/2” (530x650mm) Optional internal support structure... - Page 11 Section 2 Specifications THIS PAGE INTENTIONALLY LEFT BLANK Part Number: 929100 06/22...
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Page 12: Installation
Section 3 Installation The location selected for the equipment must meet the DANGER following criteria. If any of these criteria are not met, select Installation must comply with all applicable fire and another location. health codes in your jurisdiction. • Units are intended for indoor use only. -
Page 13: Leveling
Section 3 Installation Leveling Installation After the unit has been placed in the desired location, units with legs must be leveled. Level units from front to back All stages of installation must be carried out in and from side to side. Leveling will insure proper door compliance with the national standards in force operation and removal of condensate. - Page 14 Installation Section 3 Avoid: • direct exposure to sunlight; • closed sites with high temperatures and poor air circulation; • indoor environments at high temperatures and poor air circulation, and avoid installing the machine near any heat sources Ambient temperature and air exchange (if applicable) For air cooled liquid chillers, the ambient operating NOTE: All the various components of the packaging must temperature must not exceed 90°F (32°C).
- Page 15 Section 3 Installation The electric connecting cables must be dimensioned • Check the efficient insulation of the connecting pipes in accordance with the rules in force in the country between the condenser and the remote condensing of installation. In cases where the power cord of the unit.
- Page 16 Installation Section 3 Signaling/reports of malfunctioning In cases of malfunction of the machine and for report signaling concerning the blast chillers supplied. Assembled You are requested to communicate to the retailer/service center the machine model, code and the serial number shown on the registration plate located on the rear of the machine and inside the door.
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Page 18: Operation
Section 4 Operation DANGER The on-site supervisor is responsible for ensuring that operators are made aware of the inherent dangers of operating this equipment. DANGER Do not operate any appliance with a damaged cord or plug. All repairs must be performed by a qualified service company. -
Page 19: Display Layout
Section 4 Operation 16 15 BLAST START STOP PROGRAM THAW ACTIVE CONTROL ICE CREAM HACCP OZONE 10 11 12 13 1 - Stand-by button - Standby button, if pressed for more relative connected states: BLUE - Phase of chilling, deep-freezing or storage than 3 seconds it takes the card into standby or switches ORANGE - Thawing it on again. -
Page 20: On/Off
Operation Section 4 Machine on/off button (22) and continues until the end of the chilling phase that is used to achieve the time set (Time chilling) or When the equipment is powered, it will appear in for reaching of the product temperature set (Temperature STANDBY conditions (scrolling text on the display). -
Page 21: Selecting And Starting The Positive Chilling Cycle
Section 4 Operation will be set by pressing the button (5). Lighting up of the will show on the display (19) the words “Hard” and will corresponding LEDs on the sides will define the type of result in flashing on the display (18) the value in minutes chilling. -
Page 22: Defrost Mode
Operation Section 4 Defrost Mode the wording “Soft” and on the display (18) the value in minutes of the SOFT phase. With the +/- buttons, it is “Gas-hot” or “air” defrosting takes place: possible to increase or decrease this value and confirm it with the button (3) or wait 5 seconds (N.B. -
Page 23: Ozonator (Optional)
Section 4 Operation Ozonator that can range from the minimum value to a maximum one (this theoretically allows setting of the long softening cycles This function is only available when the machine is for ice-cream which, extracted from the storage machine, stopped and is activated by pressing the ozonation must be placed on display.) button (12) (the LED of the button comes on) . -
Page 24: Chilling Program Execution
Operation Section 4 recalling of 99 chilling cycles. To store a chilling cycle the user must: 1) set a chilling type (button 1 - 2) 2) set the mode of chilling (by temperature or by time, button (5)) 3) set the total time or the final temperature +/- buttons. 4) press and hold (long press) the “PROGRAM”... - Page 25 Section 4 Operation THIS PAGE INTENTIONALLY LEFT BLANK Part Number: 9291000 06/22...
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Page 26: Maintenance
Section 5 Maintenance You are responsible for maintaining the equipment DANGER in accordance with the instructions in this manual. It is the responsibility of the equipment owner to Maintenance procedures are not covered by the warranty. perform a personal protective equipment hazard assessment to ensure adequate protection during maintenance procedures. -
Page 27: Ordinary Maintenance
Section 5 Maintenance EXTERIOR CLEANING Operations only for authorized installer Warning Below are listed the routine maintenance operations When cleaning the unit, care should be taken to avoid that must only be performed by qualified installation the front power switch and the rear power cord. Keep technicians. -
Page 28: Tips For Smooth Operation
Light Soft Medium Fast Positive Cycle Positive Positive Positive Positive Model lbs/kg lbs/kg lbs/kg lbs/kg minutes CV5E 44/20 44/20 44/20 44/20 CV10E 77/35 77/35 77/35 77/35 CV15E 143/35 143/35 143/35 143/35 D) The core probe must be positioned correctly in the... -
Page 29: Troubleshooting
Section 6 Trouble Shooting ALARMS over during storage, this continues in pause-work mode. Beeper: The beeper sounds (3 seconds then pauses for 30 Summarized here are the main alarms that can appear seconds) until the silencer button is pressed. and that will be represented by the scrolling text on the display: Display: The display shows the scrolling text “AL03 - FAULT ROOM PROBE”. -
Page 30: Automatic Reset Minimum Pressure Switch Alarm
Trouble shooting Section 6 Over temperature alarm - AL11 is not activated). The alarm is inhibited for approximately 2 minutes with each compressor start. The alarm is inhibited Cause: The over temperature alarm is activated (only during “pump downs”. during the storage) when the cell probe detects a Effect: It places the machine in STOP. -
Page 31: Power Keypad-Card Connected Alarm
Section 6 Trouble shooting signals. Beeper: The beeper sounds (3 seconds and then pauses for 30 seconds) until the silencer button is pressed. Reset: Press the alarm silencer beeper off button. Power keypad-card connection alarm - AL15 Cause: when there is no connection between the interface and the power card. -
Page 32: Alarm Summary
Trouble shooting Section 6 Cause Effect Solution AL01 Evaporator probe malfunction “AL01-Faulty evaporator probe” appears and the Replace the probe or exclude it for more than 30 seonds buzzer sounds - Blocking all current or future changing the parameter “/5” defrosting operations AL02 Product probe malfunction... -
Page 33: Haccp
Section 6 Trouble shooting HACCP Inside the .txt file generated should be recorded all the sizes of digital/analogue I/O; the alarm start and end data HACCP Alarm memories reset will also be record. In order to reset the HACCP Memory , you must first put Work Cycles: the machine into Stand-by mode. -
Page 34: Accessing Parameters
Trouble shooting Section 6 Accessing Parameters the up and down arrow keys. Pressing the Cycle Mode button or the icon to initiate. Once the reset is Accessing User Parameters completed, the unit will resume in Stand-by mode. In order to access the User parameters, you must first put the machine into Stand-by mode. - Page 35 Section 6 Trouble shooting Parem. Label Description Default U.M. Type Chilling duration by time and max chilling by temperature User Set chilling end (higher between the two probes) °C User Min. product temp for chilling by temperature °C Max. product temp for chilling by temperature °C Set positive storage (referred to the cabinet probe) °C...
- Page 36 Trouble shooting Section 6 Parem. Label Description Default U.M. Type Compressor On time (in negative storage) in case of cabinet probe error Pump down duration Reading the tens of hours of compressor operation (for tens of preventive maintenance) hours Compressor maintenance hours 9990 9990 hours...
- Page 37 Section 6 Trouble shooting Parem. Label Description Default U.M. Type Duration of ozonizer activation (if U5=0, then key O3 is disabled) Low pressure SW5 input polarity (0=N.O., 1=N.C.) flag Low pressure alarm delay Kriwan alarm SW4 input polarity flag Kriwan alarm delay Micro evap alarm SW2 input polarity (0=N.O., 1=N.C.) flag Micro evap alarm delay...
- Page 38 Trouble shooting Section 6 Parem. Label Description Default U.M. Type Cabinet set point during defrosting phrase °C Resistance hysteresis °C Cabinet set point during post-defrosting phase - storage °C Negative differential in relation to cabinet SET POINT which °C causes the activation of the heating resistance Compressor hysteresis during defrosting °C Ice Dynamic Control...
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Page 39: Wiring Diagram
Section 6 Trouble shooting Part Number: 9291000 06/22... - Page 40 DELFIELD 980 SOUTH ISABELLA ROAD, MOUNT PLEASANT, MI 48858 800-733-8821 WWW.DELFIELD.COM ©2019 Welbilt Inc. except where explicitly stated otherwise. All rights reserved. Part Numbe: 9291000 06/22...