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Sanyo CVW-EXA284 manual

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Table of contents for the manual

  • Page 1

    CVW-EXA284 / CVW-EXA224 (H: 84 7/8”, L: 96 3/8”) / (H: 84 7/8”, L: 144 5/8”) MULTI-DECK FRESH PRODUCE CASES INSTALLATION & SERVICE MANUAL REMOTE TYPE DISPLAY CASE 2010 CVW-EXA184 / CVW-EXA124 (H: 80 7/8”, L: 96 3/8”) / (H: 80 7/8”, L: 144 5/8”)[...]

  • Page 2

    2 Activity Safety Precautions In order to prevent any i njuries to person, equi pment and/or damage to the SANYO Cases, sections requi ring additi onal care to be undertaken will hav e one or all of the fol l owing safety reminders: A Red Safety Mark (Sa f et y M a r k A ) Extreme caution and care must be exercised when conducting thi s operation t[...]

  • Page 3

    3 T ABLE OF C ONTENTS 1 SPECIFICAT IONS .................................................................................................................................................. 5 1.1 CVW-EXA284 / CVW-EXA224 ........................................................................................................................ 5 1.2 CVW-EX[...]

  • Page 4

    4 6 CARE AND CLEANING GUIDELINES ................................................................................................... .......... 21 6.1 E XTERIOR P ANELS (D AILY C LEANING ) ............................................................................................................ 21 6.2 M IRRORS , F LUORESCENT L AMPS , D RAIN T RAP[...]

  • Page 5

    5 1 Specifications 1.1 CVW-EXA284 (H: 84 7/8”, L: 96 3/8”) / CVW-EXA224 (H: 84 7/8”, L: 144 5/8”) Model Name CVW-EXA284 CVW-EXA224 General Application: Medium Temperature (Fresh Produce) Medium Temperature (Fresh Produce) Cooling Capacity: 1224 BTU/h/ft. （ 2,880W ） 1224 BTU/h/ft. （ 4,321W ） Discharge Air: 34°F (1.11°C) 34°F (1.11[...]

  • Page 6

    6 1.2 CVW-EXA184 (H: 80 7/8”, L: 96 3/8”) / CVW-EXA124 (H: 80 7/8”, L: 144 5/8”) Model Name CVW-EXA184 CVW-EXA124 General Application: Medium Temperature (Fresh Produce) Medium Temperature (Fresh produce) Cooling Capacity: 1146 BTU/h/ft. （ 2682W ） 1146 BTU/h/ft. （ 4195W ） Discharge Air: 34°F (1.11°C) 34°F (1.44°C) Evaporator Tem[...]

  • Page 7

    2 Dimensions 2.1 External Dimensions 2.2 Footprint ① Waste Outlet ② Electrical Connection ③ Refrigeration Outlet * Dimensions given in inches and millimeters (mm in parentheses). CVW-EXA284 / CVW-EXA224[...]

  • Page 8

    2.3 External Dimensions 2.4 Footprint * Dimensions given in inches and millimeters (mm in parentheses). CVW-EXA184 / CVW-EXA124 ① W a s t e O u t l e t ② E l e c t r i c a l C o n n e c t i o n ③ R e f r i g e r a t i o n O u t l e t[...]

  • Page 9

    9 3 Unloading and Carpentry P rocedures 3.1 NSF Certification The SANYO Cases described in this manual are built to meet the requirements of American Nation al Standard/NSF International Standard 7. Each SANYO Case bears a nameplate identifyin g the type of application fo r which it was certified: Type I display refrigerator/freezer: Inte nded for [...]

  • Page 10

    10 3.5 Aligning Cases WARNING SANYO Cases are heavy and bulky, an d require at least two people for unloading, mov ing, and inst allation. Do not walk on the top of the SANYO Case s. Walking on the top of the SANYO Case may lead to serious injury and/or damage to the SANYO Case. Do not place anything on the top of th e SANYO Case or use the top of [...]

  • Page 11

    11 3.7 Joining Instructions 3.7.1 Applying gasket (for connecting cases or installing side panels). ① Make sure that all SANYO Cases are resting level. ② Make sure that all required parts for joining are present (gasket, bolts, joint covers, nuts, etc.). ③ Remove all Rear Interior Panels, Wire Racks, Deck Pans, and Front Air Grilles from the [...]

  • Page 12

    12 3.7.2 Connecting cases. ① Apply gasket as described above. ② Connect cases by using the attached bolts, joint covers, and nuts. Silicone seal Note: Gasket ends that are open must be sealed off by applying silicone at the installation site. Note: Connection point must be silicone sealed.[...]

  • Page 13

    13 3.8 Installing Patch Ends 1. Apply gasket to case body (per previo us inst ructions). 2. If present, remove protective film from inside wall of Patch End. 3. Place Patch End to line up with bolt holes. 4. From inside unit ratchet in M8 & op tional M5 bolt into Patch End until secure. 5. Apply Silicone sealant between inside of Pat ch End and[...]

  • Page 14

    14 3.9 Installing Kickplate 1. Align the mounting hole in the Kickplate with the sl ot in the Kickplate Mounting Bracket on the SANYO Case and tighten accordingly.[...]

  • Page 15

    15 3.10 Installing Handrail and Bumper Attaching the Bumper 1. Attach Maintenance Bumper (length 39-3/8 inches ) to Bumper Brackets over the electrical connection box (“Raceway”) on each SANYO Case. Th e Raceway is located on the right end of each SANYO Case. 2. Attach Full-Length Bumpers between Maintenance Bumpers on separate SANYO Cases, and[...]

  • Page 16

    16 4 R efrigeration, Plumbing & Electrical P rocedures 4.1 Piping (Plumbing, Refrigeration) ● U-trap installation Install U-trap referring to the drawing below. ● Sealing the refrigerant pipe opening Seal pipe completely. Insufficient sealing may cause the following problems:  Insufficient cooling  Excessive frost  Icing over  C[...]

  • Page 17

    17 4.2 Electrical Data Please refer to Specifications sectio n and nameplate attached to merchand iser for electrical information. 4.3 Electrical – Guidelines & Precautions All wiring and electrical field wo rk must comply with the National Electrical Co de (“NEC”) and other applicable local codes. All electrical connections must be made [...]

  • Page 18

    18 4.4.2 Wiring Diagram CVW-EXA284/184 C VW-EXA224 / 124[...]

  • Page 19

    19 5 Operation 5.1 Load Limits In order to maintain proper temperatur e and unit performance, the Dual Air Curt ains in each SANYO Case must remain unobstructed:  Do not stock shelves beyond the marked load limits.  Do not block Honeycombs or Return Air Grilles.  Do not block airflow in any other way (with signs, tools, packages, etc.) Fai[...]

  • Page 20

    20 Installing FDA/NSF Thermometer Suggested locations for the thermometer re quired by NSF/ANSI 7 and the FDA Food Code are indicated above. It is the respon sibility of the Purchaser/End User of the SANYO Case to determine the location wi th in the food storage area that best meets these code requirements. Magnet[...]

  • Page 21

    21 6 Care and Cleaning Guidelines In order to keep SANYO Cases sanitary and in good working order, we recommend thorough periodic cleaning as follows: 6.1 Exterior Panels (Daily Cleaning) a. Exterior panels should be cleaned wi th water only. Wet a soft cloth and wring it out to wip e down panels. b. If required, you may use a mild detergent and wa[...]

  • Page 22

    22 Please make sure to check and clean the drain trap at least once a month. Remove any material that has gathered in the drain trap and dispose of it. Clean the drain trap and put it back in its original position. 6.3 Honeycomb Assemblies (at least every 3 months) Because Honeycomb Assemblies may deform und er pressure, DO NOT use vacuum cleaners [...]

  • Page 23

    23 7 Service 7.1 Replacing Fan Motors and Blades HAND PROTECTION REQUIRED! Activities to be undertaken require finger and palm protection to prevent personal injuries. To replace the fan motors: ① Remove the outer Air Curtain Duct Cover and socket covers. ② Unplug the fan motor harness and push through hole in plenum. ③ Detach fan motor mount[...]

  • Page 24

    24 For models with Standard-type (AC) Fan Motors: CVW-EXA124/224 CVW-EXA184/284 No. Part Name Model Part Number Quantity Quantity Hex Nut - HN44162520U18 5 3 Spring Washer - SW49266225U18 5 3 ① -a ① -b ① -c Round Washer - WR75315125U18 5 3 #128 9FL2423000100 3 3 ② Fan Blade #117 9FL2423000200 2 - SPFBE141 8FC4M14000010 3 3 ③ Fan Motor SPF[...]

  • Page 25

    25 For models with high-efficiency-type (DC) fan motors: CVW-EXA124/224 CVW-EXA184/284 No. Part Name Model Part Number Quantity Quantity Hex Nut - HN44162520U18 5 3 Spring Washer - SW49266225U18 5 3 ① -a ① -b ① -c Round Washer - WR75315125U18 5 3 #128 9FL2423000100 3 3 ② Fan Blade #117 9FL2423000200 2 - SSC2B12CNHBV1 8FC4M11000010 3 3 ③ F[...]

  • Page 26

    26 7.2 Replacing Electronic Ballasts CVW-EXA124/224 CVW-EXA184/284 Type Model Part Number Quantity used Quantity used 3-lamp QHE3X32T8/UNV ISN-SC-1-CC-B 8FC05400000301 2 - 2-lamp QHE2X32T8/UNV ISN-SC-1-CC-B 8FC05400000201 - 2 WARNING! Make sure that all Electronic Ballasts Ha rness plugs are placed firmly in their so ckets to prevent damage to the [...]

  • Page 27

    27 7.3 Replacing Fluorescent Lamps The unit comes with covers placed over each fluorescent lamp. Ensure that these covers are placed over the new lamps before reinstallation. LAMP END CAP CAUTION! Always use Sanyo lamp covers and end caps wh en replacing lamp covers and end caps. Using non-Sanyo brand replacement parts can result in decreased perfo[...]

  • Page 28

    28 7.3 Expansion Valve D a n f o s s MODEL Valve Body P.N. Body Type Refrig erant Valve Orifice P.N. Orifice Type 9FT2450000110 TUAE 068U2287 R404A 9FT2450000100 TU7 068U1037 CVW-EXA124 CVW-EXA224 9FT2450000610 TUAE 068U2237 R22/R422D 9FT2450000200 TU6 068U1036 9FT2450000210 TUA 068U2285 R404A 9FT2450000200 TU6 068U1036 CVW-EXA184 CVW-EXA284 9FT245[...]

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  • Page 30

    SANYO E & E Corporation 2001 Sanyo Avenue, San Diego, CA 92154-6229 USA Toll Free USA 800-95-SANYO (72696) · Fax 619-661-4183 http://us.sanyo.com/Food-Solutions Manufactured and Distributed by: MCVW V01.02 April 2010 © 2010 SANYO E & E Corporation Marketed by:[...]