Hussmann MPD116, Installation Manual

Page 1: ...JAN 2021 AJHH9A20001A INSTALLATION MANUAL MPD116 216 316 118 218 318 MPD MULTIDECK DOOR MEDIUM TEMPERATURE REMOTE CABINET...

Page 2: ...Adjustment 3 4 Lighting 3 5 Fitting Shelves 3 6 Sealing Case Joins 3 7 Joining The Cases 3 8 Attaching Kickplates 3 9 Connecting Refrigerant Lines 3 10 Installing the Waste Drain 3 11 Installing Sens...

Page 3: ...hazardous situation which if not avoided will result in moderate or serious injury CAUTION Indicate s hazardous situation which if not avoided will result in serious injury or death NO CLIMB Do not c...

Page 4: ...and flows around the case there can be risk for fire NO FLAMMABLE Do not keep any volatile or flammable materials inside the case It may risk explosion or fire NO A C Do not install case where air blo...

Page 5: ...ted to use the case correctly The case should always be kept in good working order to ensure installer and user safety Injury to personnel and damage to the case and its components may occur if instru...

Page 6: ...rupture Use water spray not jet or fog to extinguish R449a Solstice N40 is a non flammable HFO blend used in low and medium temperature refrigeration applications It provides a combination of lower Gl...

Page 7: ...disrupting the air flow from the cabinet thus will help to maintain its performance LOCATION The refrigeration case should be positioned in a manner that optimal air flow can flow through the undersid...

Page 8: ...information is a reference only Always refer to the latest Product Engineering Data sheet PED MPD116 216 316 MPD118 218 318 Case Dimensions found at back of the manual 2 1 CASE DIMENSIONS SERVICES EXA...

Page 9: ...est Product Engineering Data PED availablefromHussmannCustomerService Always ensure that the moving device is of a suitable type and has sufficient lifting capacity for the case weight and dimension A...

Page 10: ...Care must be taken to avoid damage to drainage outlets and electrical equipment mounted under or at the rear of cases INSPECT UNDERSIDE BEFORE LIFTING WITH FORKLIFT CAUTION When moving cases confirm...

Page 11: ...optional label that includes an identification number As well as on the packaging the case identification number appears as a serial number on the rating plate most commonly located on the ceiling pan...

Page 12: ...from the ordered directional movement of electrically charged particles measured in Amps A Asset Code Optional identification number for supermarket stores Anti Sweat Current The heater thats installe...

Page 13: ...chalk line on the floor to use as a guide for positioning the front of the cases in the line up Determine the position of the case and choose a part of the case that will relate to the chalk line 3 A...

Page 14: ...t all cases are lined up NOTE All feet need to be loaded evenly on the ground If this is not undertaken this could cause the chassis to twist NOTE Use string line to align with datum point when lining...

Page 15: ...m case The amount of legs will defer on a each size case Exaggerated Twist PAGE 15 MPD GLASS DOOR MULTIDECK HUSSMANN NOTE If feet are not adjusted and levelled correctly The case chassis could twist c...

Page 16: ...e images below show the misalignment saw toothing This should be completely horizontal and flush with each other The door system on this case only has a minor adjustment If doors cannot be aligned as...

Page 17: ...d Make small adjustments each time Both doors may need to be adjusted to achieve the most even result To resolve the doors misalignment as shown in below image adjustment should be done through the hi...

Page 18: ...isdifferencethathinge mechanism is at the bottom of the door assembly Adjust the door by using of the two screws of door hinge plate at the bottom of door assembly By moving the hinge to the right and...

Page 19: ...ble and where fitted is located under each of the shelves It is important that proper cable management is followed and cables are clipped in correctly There is a plastic clip that clips into the brack...

Page 20: ...elving may affect cabinet performance Refer to PED sheet and or your refrigeration service provider Although the shelf sizes may vary the installation and fitting will remain the same Using the hook b...

Page 21: ...rs or windows direct sunlight electric fans or ovens etc 2 Cases joints must be air tight to prevent formation of ice or condensation Foam tape has already been fitted to the end of the case Check to...

Page 22: ...but some may become loose during transportation of the case Check handles and tighten if necessary This should be done after final Installation of Refrigeration and Drainage connections Use hex screws...

Page 23: ...acket by hooking the slot onto top of the bracket This will allow the kickplate to slide vertically to allow for a slight variation in height On patch or crown end kickplates cut the profile seal in a...

Page 24: ...charge of dry nitrogen will be stated on a tag on each evaporator coil Pleasecheckandverifypressureiswithin 20 kPa 3 psi of tag stated pressure before installation For all pipe sizes refer to latest P...

Page 25: ...and cement per manufacturer s recommendation 2 Installed drain piping may require additional support depending on the number and location of the hub floor drains The installer should always provide ad...

Page 26: ...ed when proceeding with electical components Electric shock or fire may occur if not correctly processed NOTE The sensor orientation should be as per the control system s recommendations Some control...

Page 27: ...o remove foreign residue or objects directly from the glass Do not use abrasive cleaners or materials on the glass like Ajax Scotch Brite or Steel Wool Do not use cleaners or materials on the glass th...

Page 28: ...uring pads as these will mar the finish Coarse paper towels on coated glass Ammoniaorsovent basedcleanersonacrylicparts Solvent oil or acetic based cleaners on any interior surfaces Theinteriorsurface...

Page 29: ...A Food grade stainless steel cleaning solution may be used periodically to minimize scratching and remove stains Rinse and wipe dry immediately after cleaning Never use hydrochloric acid muriatic acid...

Page 30: ...on the floor creating a slip hazard If the cabinet is turned off during non trading hours ensure the cabinet is cleaned thoroughly to avoid bacterial growth during off time A thorough cleaning and se...

Page 31: ...f warm water and drain out Ensure the drain is free flowing and check it for damage A thorough cleaning and maintenance check should be carried out on a six monthly basis by qualified and approved ref...

Page 32: ...fallproductstockandstoreappropriately 3 Remove bottom display pans 4 Remove fan guard and fan blade 5 Remove screws holding fan motor bracket assembly to plenum and remove assembly 6 Disconnect and re...

Page 33: ...ntle the cabinet in accordance with the local laws on waste disposal and in respect of the environment in which we live The case must be disposed of in accordance with local authority guidelines 75 of...

Page 34: ...d if required adjust as per case specification Insufficient or no air flow appears at the case air curtain Check if evaporator coil is iced If ice is present then check defrost settings as per the man...

Page 35: ...is sweating Store humidity is high Check store climate control is operating correctly Insufficient ventilation Check case ventilation under and at rear of the case A fan kit may be needed please see y...

Page 36: ...vice provider PPE must be worn Electrical Potential for electric shock when cleaning electrical fittings and components Electrically isolate cases before work is carried out Staff training RCD Keep el...

Page 37: ...or cuts from broken fluorescent tube or during tube replacement Electrically isolate cases Staff not to replace tubes Call service provider PPE must be worn Crushing fingers hands or body between door...

Page 38: ...escriptions and intructions provided in the manual In order to obtain the latest manual please contact your nearest Hussmann representative The manufacturer is not liable for Defects in the electrical...

Page 39: ...MPD GLASS DOOR MULTIDECK HUSSMANN PAGE 39 7 6 APPENDIX 6 CASE SERVICES DIMENSIONS MPD116 APPENDIX...

Page 40: ...MPD GLASS DOOR MULTIDECK HUSSMANN PAGE 40 MPD216 7 6 APPENDIX 6 CASE SERVICES DIMENSIONS APPENDIX...

Page 41: ...MPD GLASS DOOR MULTIDECK HUSSMANN PAGE 41 MPD316 7 6 APPENDIX 6 CASE SERVICES DIMENSIONS APPENDIX...

Page 42: ...MPD GLASS DOOR MULTIDECK HUSSMANN PAGE 42 MPD118 7 6 APPENDIX 6 CASE SERVICES DIMENSIONS APPENDIX...

Page 43: ...MPD GLASS DOOR MULTIDECK HUSSMANN PAGE 43 MPD218 7 6 APPENDIX 6 CASE SERVICES DIMENSIONS APPENDIX...

Page 44: ...MPD GLASS DOOR MULTIDECK HUSSMANN PAGE 44 MPD318 7 6 APPENDIX 6 CASE SERVICES DIMENSIONS APPENDIX...

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