Hussmann microDS Insight ID6SU-W Installation & Operation Manual
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Hussmann microDS Insight ID6SU-W Installation & Operation Manual

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WARNINGS:
If the information in these instructions are not followed
exactly, a fire or explosion may result, causing property
damage, personal injury or death.
Installation and service must be performed by a qualified
installer or service agency.
READ THE ENTIRE MANUAL BEFORE
INSTALLING OR USING THIS EQUIPMENT.
The unit uses R-290 (propane) gas as the refrigerant.
R-290 (propane) is flammable and heavier than air. It
collects first in low areas but can be circulated by the
fans. If propane gas is present or even suspected, do not
allow untrained personnel to attempt to find the cause.
The propane gas used in the unit has no odor. The lack
of smell does not indicate a lack of escaped gas. If a
leak is detected, immediately evacuate all persons from
the store, and contact the local fire department to advise
them that a propane leak has occurred. Do not let any
persons back into the store until the qualified service
technician has arrived and that technician advises that it
is safe to return to the store. No open flames, cigarettes
or other possible sources of ignition should be used
inside or in the vicinity of the units.
FAILURE TO ABIDE BY THIS WARNING COULD
RESULT IN AN EXPLOSION, DEATH, INJURY AND
PROPERTY DAMAGE.
MANUAL - IO INSIGHT MICRO-DISTRIBUTED
Medium Temperature
I M P O R T A N T
Keep in store for future reference!
Installation & Operation Manual
with R-290 (Propane)
Refrigerant
Shipped With Case Data Sheets
P/N 3074287_H
August 2022
Spanish P/N 3074288

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  • Page 1 Medium Temperature WARNINGS: If the information in these instructions are not followed with R-290 (Propane) exactly, a fire or explosion may result, causing property Refrigerant damage, personal injury or death. Installation and service must be performed by a qualified installer or service agency. READ THE ENTIRE MANUAL BEFORE INSTALLING OR USING THIS EQUIPMENT.
  • Page 2 • Immediately evacuate all persons from the store, and contact the local fire department to advise them that a propane leak has occured. • Call Hussmann and/or a qualified service agent and inform them that a propane sensor has detected the presence of propane.
  • Page 3 • Component parts are designed for propane and non-incendive and non-sparking. Component parts shall only be replaced with identical repair parts. FAILURE TO ABIDE BY THIS WARNING COULD RESULT IN AN EXPLOSION, DEATH, INJURY AND PROPERTY DAMAGE. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 4 KEEP IN STORE FOR FUTURE REFERENCE Quality that sets industry standards! 12999 St. Charles Rock Road • Bridgeton, MO 63044-2483 U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 www.hussmann.com © 2022 Hussmann Corporation P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 5: Installation Tool List

    /16 in. Socket August 31, 2018 ½ in. Socket Battery Drill/Screw Gun This warning does not mean that Hussmann products Caulking Gun will cause cancer or reproductive harm, or is in 10 in. Adjustable Crescent Wrench violation of any product-safety standards or requirements.

  • Page 6: Table Of Contents

    Sensor Location ....... . . 2-27 P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 7: Installation

    ANSI/NSF-7 Type II – Display Refrigerator / Freezer advise them that a propane leak has occurred. Intended for 80°F / 55% RH Ambient Application • Call Hussmann and/or a qualified service agent and inform them that a propane sensor ANSI/NSF-7 – Display Refrigerator has detected the presence of propane.

  • Page 8: Shipping Damage

    LIFT Shipping POINTS Brace Arched Pod Location Shipping Brace & Arched Pod Installer lift at either of THESE POINTS with J-Bar when LIFT moving case. HERE LIFT HERE J-Bar P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 9: Unloading Using A Pallet Jack

    Use caution when moving cases with casters a link to replacement parts from Hussmann’s or dollies. Damage to equipment and personal injury could occur from improper handling.

  • Page 10: Merchandisers Shipped With End Installed

    Shipping Rider Shipping Braces Remove 6 Screws and Wooden Supports Prior to Moving Case into Position (rear rail will remain attached to merchandiser) Ultra Low Front Cases P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 11: Merchandiser Leveling

    Suggested level locations are shown in the illustration. Tipping Hazard Case tipping may occur if cases are not properly leveled and secured, or if cases are not properly loaded. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 12: Joining And Sealing Hardware

    Bracket-Fascia Alignment IC2 & IC3 Apply a continuous bead of neutral curing silicone sealant. Joints must be air tight to prevent formation of ice or condensation. Cover-Handrail Joint Cover-Handrail Joint P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 13 Remove paper backing after gasket has been applied Perimeter gasket is required by NSF Apply a continuous bead of neutral curing silicone sealant Joints must be air tight to prevent formation of ice or condensation. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 14: Case Joining (Multi-Deck)

    Follow sequence balloons to tighten bolts. 5/16 X 4 1/2 BOLT & ALIGNMENT CONE 5/16 X 7 BOLT & ALIGNMENT CONE 5/16 X 7 & ALIGNMEN P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 15 5/16 X 4 1/2 BOLT 5/16 X 3/4 BOLT SLIDE BRACKET TO COMPLETE JOINT 5/16 X 3/4 BOLT SLIDE BRACKET TO COMPLETE JOINT SLIDE BRACKET 5/16 X 3/4 BOLT TO COMPLETE JOINT Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 16 DIRECTION TO SNAP FIT to snap fit PUSH COVER IN THIS DIRECTION TO SNAP FIT COVER-HAND RAIL JOINT COVER-HAND RAIL JOINT Cover-Hand Rail Joint COVER-HAND RAIL JOINT P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 17 Apply a continuous bead of neutral curing silicone sealant Removed any casters - if installed Joints must be air tight to prevent formation of ice or condensation. Install case lineup from left to right Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 18: Joining Door Cases

    5/16 X 7 BOLT top to bottom of Door Mullion & ALIGNMENT CONE one case when 5/16 X 7 BOLT joining cases & ALIGNMENT CONE Gasket Door Mullion Door Gasket Installation P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 19 Install ½” x ½” gasket along Door edge of door Mullion mullion from 5/16 X 3/4 BOLT top to bottom of Door Gasket Installation one case when joining cases Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 20: Doors (Installing, Removing, Adjusting)

    To Correct Shift the Bottom Plate to the Left To correct shift the bottom plate to the left! To correct shift the bottom plate to the right! P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com STEP 1...

  • Page 21: Adjusting Door Closing Speed

    Center These LEDs have different shaped lenses. They Fixture are not to be interchanged. Contact your Huss- Fixture mann representative to order replacements. Fixture Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 22: Sealing Lineup Joints

    Fill any gaps between cases with silicone. Apply Neutral Curing Apply Butyl Tape Silicone Sealant Apply Neutral Curing Silicone Sealant in any gaps between the Case Joints. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 23: Installing End Assemblies

    Remove paper backing after gasket has been applied. Perimeter gasket is required by NSF. Apply a continuous bead of neutral curing silicone sealant. Joints must be air tight to prevent formation of ice or condensation. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 24 #10 X 3/4 SCREW Smooth 5/16 X 4 1/2 BOLT Surface Smooth Smooth 5/16 X 4 1/2 BOLT 5/16 X 4 1/2 BOLT Surface Surface 5/16 X 4 1/2 BOLT Smooth Surface P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 25 #10 X 3/4 SCREW Smooth 5/16 X 4 1/2 BOLT Surface Smooth 5/16 X 4 1/2 BOLT Smooth 5/16 X 4 1/2 BOLT Surface Surface Smooth 5/16 X 4 1/2 BOLT Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. Surface...

  • Page 26: Partition Hardware

    Apply a continuous bead of neutral curing silicone sealant. Bracket-Unibody (Alt Applications) Bracket-Unibody (Alt Applications) Joints must be air tight to prevent formation of ice or condensation. Button-Plug Button-Plug Bracket-Closeoff Splashguard Bracket-Closeoff Splashguard Closeoff-Splashguard Closeoff-Splashguard P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 27 5/16 X 7.0 BOLT 5/16 X 7.0 BOLT PUSH NUT PUSH NUT 5/16 FLAT WASHER 5/16 FLAT WASHER & HEX NUT & HEX NUT 5/16 X 8.0 BOLT 5/16 X 8.0 BOLT Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 28 BRAC KET & RE-INSTALL F OR CLOSEOF F-SPLASHGUARD BRAC KET #10 X 3/4 CLOSE OF F SCREW #8 X 5/8 ASSEMBLY SCREW SPLASHGUARD CLOSEOFF 5/16 FLAT WASHER & HEX NUT P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 29 #10 X 3/4 SCREW SCREW Smooth Smooth 5/16 X 4 1/2 BOLT 5/16 X 4 1/2 BOLT Surface Surface 5/16 FLAT WASHER 5/16 FLAT WASHER & HEX NUT & HEX NUT Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 30 SPLASHGUARD BRACKET SPLASHGUARD BRACKET & RE-INSTALL FOR BRACKET CLOSE OFF ASSEMBLY & RE-INSTALL FOR BRACKET BRACKET-CLOSEOFF CLOSE OFF ASSEMBLY BRACKET-CLOSEOFF CLOSEOFF-SPLASHGUARD #8 X 5/8 SCREW CLOSEOFF-SPLASHGUARD #8 X 5/8 SCREW P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 31 & 1/4 FLAT WASHER NUT-3/8 INTO THREADED INSERT WASHER-1/4 FLAT SCREW-CAP 1/4 X 2 1/4 ALTER APPLI #10 X 3/4 SCREW #8 X 5/8 SCREW QTY 3 BRACKET- UNIBODY Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. ALTERNATE CANOPY...

  • Page 32: Acrylic Partition Hardware

    Screw-Machine #8 x 1/2 Phill Lockwasher-Ext Tooth #8 Lockwasher-Ext Tooth #8 Nut Machine Hex-#8 Nut Machine Hex-#8 Bracket-Canopy Multideck Bracket-Canopy Multideck Bracket-Canopy Convertible Bracket-Canopy Convertible Bracket-Return Air Grill Bracket-Return Air Grill Partition-Acrylic Partition-Acrylic P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 33 BRACKET TO ONLY ONE CASE #8 X 1/2 MACHINE SCREW #8 EXT TOOTH LOCKWASHER & #8 MACHINE NUT 3 PLACES 1 BRACKET-CANOPY 2 #8 X 5/8 SCREW 3 PLACES Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 34: Installing Bumpers

    Multi-support Bumper SEAM BOTTOM BOTTOM on Case Seam : 1 . 6 FULL LENGTH Full-Length Door Case All other Cases BUMPER Bumper Bumper Bumper Orientation Orientation Bumper Side View P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 35: Installing Night Blinds

    Canopy Arm lind Slot Profile STEP 4 Check pin engagement to ensure at least 3/16” of pin is firmly in the slot. .188 MIN .250 Night Blind Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 36 1-30 P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 37: Loading Blind Spring

    Image showing wrench tightening night blind Night Blind Night Blind Handle Wrench 0477098 Twist wrench clockwise for 14 to 15 revolutions Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 38: Troubleshooting Night Blinds

    Use pliers to pull metal pin out to desired length rear slot for bracket righthand view of pin too short canopy support bar STEP 3 Replace night curtain into canopy Keep pointed down when installed. Detail C P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 39: Electrical / Controller / Water / Refrigeration

    This refrigeration systems. includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 40: Electrical

    Refer to merchandiser serial plate or case data sheets for electrical information. Merchandiser must be grounded. Do not remove the power supply cord ground. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 41: Case Electronic Controller

    The low voltage connections must have reinforced Hussmann is not responsible for misuse of insulation. device. Hussmann is not held responsible for de- viation from this manual and its intended use. If When using the digital inputs of the Corelink...
  • Page 42 Sequence > Fault Code (Click on link for Fault Details popup). Generally, a reboot of the controller once the failure mode is discovered and repaired will clear the lockout. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 43 Data connection is restored. is available for local download. → 2-minute intervals → 14-day capacity → Advanced analytics; web user interface → CSV format with 15 critical data points Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 44 See Boot Sequence Boot Sequence Yellow Status LED Time 5 secs Status Yellow LED 10 secs Illuminated Solid ON 30 secs Power Indicator Green LED Blinking / Normal Operation Indefinitely P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 45 Note: Not a dry contact switch, power supply 24Vac or 24Vdc required to activate switch If using 24Vdc, pin 31 is GND Network Connector Hussmann Controller Display, maximum 1 terminal per Corelink RS485 Slave connector Serial port (LAN or RS485)
  • Page 46 Relay normally open contact Common relays 1,2,3 and 4 (MAX 10A) Common relays 1,2,3 and 4 (MAX 10A) Relay normally open contact Relay normally open contact Relay normally open contact P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 47 Hussmann Controller Display, maximum 1 terminal per Corelink RS485 Slave connector Serial port (LAN or RS485) Remote Display Connection for Hussmann Case Display remote terminal (Vnr) Remote Display Connection for Hussmann Case Display remote terminal (+) Remote Display Connection for Hussmann Case Display remote terminal (-)
  • Page 48 Network Key/Password noted below. These are also printed on the wireless connection kit. Wireless Network Name/SSID: HSM_CORELINK_AP Network Key / Password: HussmannCL1234 P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com P/N 3088251_B U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • WWW.HUSSMANN.COM...
  • Page 49 Username and password case sensitive. See page 5 for username/password combinations Congratulations, you are now connected to Corelink CoreLink Case Controller Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. ™ HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 50 User Name: commission User Name: Hussmann3 Password: Corelink4321 Password: Corelink4321 Admin Admin Not Available User Name: admin Password: Hussmann See page 9 for dashboard screen that is displayed after proper login P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 51 The use of other adapters is at the user’ s own risk. Model: NS-PU98505 | NS-PU98505-C CoreLink Case Controller HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. ™ Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 52 Select > Obtain IP address automatically button on the general tab of the dialog box shown in the illustration at right. Click > OK P/N 3088251_B U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • WWW.HUSSMANN.COM P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 53 Password: Hussmann Password: Corelink1234 After logging in, the CoreLink Dashboard is displayed. CoreLink UI connectivity document Doc Rev 1.0 CoreLink Case Controller HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. ™ Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 54 Controller network with all cases connected directly to an ethernet switch or multiple ethernet switches. To access these controllers, please consult the refrigeration service contractor, or Hussmann Representative. Technicians will need to obtain details of the network setup. Some networks may only be accessed through direct wire connection and others may have Wi-Fi available onsite.
  • Page 55 If ongoing problems continue, please contact your local IT Department or Hussmann Help Center. Web browsers are updated on a continuous basis. Information presented below is subject to change. When in doubt, search the internet for up-to-date instructions for how to clear history for the web browser you are using.
  • Page 56 P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 57: Replacing Refrigeration System Components

    Ensure that the refrigeration system is properly grounded prior to charging the system with refrigerant, to avoid the potential for static build-up. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 58: Water (For Condensers)

    The water flow requirements vary by case model and length. Refer to the technical data sheet for more information on specific case settings. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 59: Inhibited Propylene Glycol System Requirements

    Do NOT use Ethylene Glycol. Use of any soldering. Copper to copper joints may be soft secondary fluid other than inhibited propylene soldered or brazed. Soft solder must be used glycol is prohibited and voids the Hussmann limited where the component manufacture’s installation warranty. instructions recommend.

  • Page 60: Pre-Installation System Cleaning

    The installation contractor must consult and be familiar with the manufacturer’s Material Safety Data Sheets (MSDS) before handling any secondary fluid. The MSDS contains proper disposal and safety methods. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 61: Top Mounted Water & Electrical Connections

    DETAIL Field Electrical Connection Strainer Balancing Valve Water Outlet Water Inlet Water Outlet (11) Water Inlet (4 1/2) Field Electrical Connection (1/2) (2 1/4) (5 1/2) ID5SM4W (TOP VIEW) Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 62 (2 1/4) (5 1/2) SHEET 1 OF 1 ID5SM8W (TOP VIEW) ID5SM12W (61 1/2) (TOP VIEW) Water Outlet (14) Field Electrical Connection Water Inlet (1/2) (2 1/4) (5 1/2) P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 63: Refrigeration

    Attention trained service personnel: Mandatory safety service procedures must be followed when servicing the refrigeration system. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 64: Rear-Mounted Condensing Unit Views

    "" Pressure Switch Pressure Switch Capillary Tube Capillary Tube Showcases with R-290 Refrigerant HUSSMANN CORPORATION• BRIDGETON, MO 63044-2483 U.S.A. Showcases with R-290 Refrigerant P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com HUSSMANN CORPORATION• BRIDGETON, MO 63044-2483 U.S.A.

  • Page 65: Identification Of Wiring

    Route sensor lead through connection box Internal Mounting- place on top of colored straw Colored Straw Location External Mounting (route through rear colored straw & attach with zip tie Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 66 *Either colored Sleeve Or Colored Insulation ELECTRICIAN NOTE: Use copper conductor wire only. MERCHANDISER MUST BE GROUNDED Full Access (Front & Top Access Panels Removed) hese are marker colors wires may vary P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 67: Handling Electrostatic Sensitive Devices

    Part Numbers (8501 or 8505 or 8507 or FSK- L3RD) Example of Grounding Kit 3M 8507 with audible alarm Amazon, DigiKey, Grainger, Mouser, Newark. Search under ESD Service Kits. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 68: Installing Type Ii Fan Speed Selector Kit

    RPM is now changed to the new setting. Harness Routing and Field Connections are shown on the next Page. 3-Pin Low Voltage Signal to Fan Motor (for RPM Speed) P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 69: Type Ii Fan Speed Selector Location

    P/N 3074287_H 2-31 TYPE II FAN SPEED SELECTOR LOCATION Fan Speed Selector Harness Routing Tall Multi-Deck (when required) LED Power Fan Speed Selector (FSS) Supply Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 70: Drip Piping / Fit & Finish / Splashguards

    Cases with ultra-low fronts have a factory installed water seal. A hat-shaped strainer is also shipped with the merchandiser. Place strainer over the waste Factory Furnished Items to be Installed outlet as shown below. Strainer Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 71: Installing Drip Piping

    Drip Piping Example for Standard Case Height (Not for Ultra Low Front Cases) Water Seal Support P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 72 (Case end removed for clarity) Water Seal Hub-Drain Liner DETAIL A Water Seal Liner EXT 0547545 bottom of DETAIL A Right Side Partial View (Case end removed for clarity) Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. 0547545...

  • Page 73: Optional Hub Drain Drip Piping Example For Ultra Low Front Cases

    DRAIN ASSEMBLY (25) (76) Condensate Drain Condensate Drain assembly can be supported if necessary NOTE: Splashguard is extended forward when front piping kit is used. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 74: Drain Location With Drain Extension Kit

    13.76 BACK 6 ft case shown LEFT RIGHT 33.49 38.23 PLAN VIEW ID6SU6 SHOWING DRAIN LOCATIONS 1:3.33 FRONT INTERIOR EXTERIOR CASE DRAIN FRONT DRAIN & LOCATION FLOOR DRAIN LOCATION Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 75 12 ft case shown LEFT RIGHT PLAN VIEW ID6SU12 33.49 SHOWING CONDENSATE 38.23 DRAIN LOCATIONS 1:5.26 FRONT INTERIOR CASE CONDENSATE DRAIN LOCATION EXTERIOR FRONT CONDENSATE DRAIN & FLOOR DRAIN LOCATION P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 76: Final Alignment / Fit & Finish

    4. Snap fascia top cap to closed position. 2. Loosen the screws of fascia top cap. Screw Locations Screw Side View Location Center CASE 1 CASE 2 CASE 3 Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 77: Fascia Panel Alignment

    End Panel Fascia Trim End Panel CASE 1 CASE 2 CASE 3 Optional Fascia Trim can be applied to case-to-case Fascia Joints P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 78: Front Panel Alignment

    Tighten the screws after finishing the alignment. Remove Front Skid Brace before aligning Front Panels. Align Panels before installing the Splashguard Front. Front Panel Screw CASE 1 CASE 2 CASE 3 Center Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 79: Installing End Splashguards

    Hex Nut 5/16 inch - 18 (Quantity 1) Bolt 5/16 inch - 18 (Quantity 1) Splashguard Front Splashguard - End (Quantity 1) #8 Screw x TR HD (Quantity 2) P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 80 LOOSEN END ASSEMBLY BOLT Splashguard End Panel SPLASHGUARDEND SLIDE SPLASHGUARD FROM FRONT TO BACK, Slide Splashguard from Front to Back QTY 1 BETWEEN END AND CASE between End and Case Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 81: Installing Splashguard Brackets

    Field Installed Splashguard Packed for Shipment Item Title Quantity Number RETAINER SPLGRD SIDE VIEW SCREW SM 8 18X5/8 PHIL HX HD PANEL 5.4" SPLGRD CL/O 12FT SPLASHGUARD FRONT 12FT P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 82: Installing Splashguards

    4. If required by local health codes the Cove Trim may be sealed to the floor, using a silicone type sealer. Sealant must be removed and replaced when servicing. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 83: Splashguard Alignment

    3-14 SPLASHGUARD ALIGNMENT TO ELIMINATE GAPS IN CASE LINE-UP 1. Slide Splashguard towards line-up center to eliminate Splashguards gaps. CASE 1 CASE 2 CASE 3 Center P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 84: Start-Up / Operation

    Once the cases are running, listen for any unusual sounds or events. Examples include: evaporator fan blade interference. Compressors should run continuously at startup. Use an amperage meter to check the current to each compressor. Compressors are hermetic and very quiet. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 85 An external temperature probe can be used to verify the discharge air temperature. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 86 The fan plenum should be tight to the case bottom and there should be no gaps between the lower back panel and the back of the plenum. Rear air flue seams should be sealed with foil tape. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 87 Verify that the cap tube is in contact with the suction line. Verify that fans are running. Verify that the correct fan speed chip is securely in the fan speed control – see data sheet for the correct fan speed. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 88 If the failure condition is still present, this will continue until the CoreLink controller permanently locks out the compressor. This is an indica- tion that service is required to repair the blockage in the refrigeration system. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 89 It is important that replacement parts are the same as the original equipment, and that the design of the original equipment is followed. For example, if the cap tube is replace, the replacement cap tube must be in contact with the suction line. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 90: Condensing Unit Components

    • Immediately evacuate all persons from the store, and contact the local fire department to advise them that a propane leak has occured. • Call Hussmann and/or a qualified service agent and inform them that a propane sensor has detected the presence of propane.

  • Page 91: Load Limits

    Excessive ambient conditions may cause flammable materials atop the case. condensation and therefore sweating of doors. Facility operators should monitor doors and floor conditions to ensure safety of persons. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 92: Shelf Maximum Weight Limits

    Case performance will be degraded if peg shelves the indicated maximum weight load limits are used without baffles. Unauthorized specialty constitutes misuse as described in the Hussmann shelving may cause poor merchandiser perfor- Limited Warranty. mance. Consult your Hussmann representative to ensure optimum performance of Hussmann equipment.

  • Page 93: Led Fixtures

    Do not use spray hoses or misting systems on cases with shelf or rail lighting. (EcoShine LED Bars Shown) P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 94: Procedure For Installing Lighted Shelves

    Maintenance. Keep liquid out of sockets. (Allow Do not use spray hoses or misting systems on merchandiser shelves to dry before turning on cases with shelf or rail lighting. shelf power.) Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
  • Page 95 11. Using the row of shelves just installed as support, set the next shelf, X-4, in the desired location. Remove the cap and insert the shelf plug. Continue working left to right installing shelves X-5 and X-6. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 96: Shelf Led Clip Installation

    BEHIND the LED shelf light as shown below. Product Stop correctly installed behind LED Product Stop incorrectly installed in front of LED Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 97: Installing Fda/Nsf Required Thermometer

    Merchandisers -— Acrylic Required Package Guard Fading Out Thermometer Thermometer Hussmann — Hussmann Corporation 12999 St. Charles Rock Road Bridgeton, MO 63044-2483 • • U.S. & Canada 1-800-922-1919 Mexico 1-800-890-2900 www.hussmann.com 2013 Hussmann Corporation • © Double Stick Tape Inside...
  • Page 98 Questions about either code should be addressed to local agencies or other appropriate officials. Keep with merchandiser or give to store manager. DO NOT DESTROY Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 99: Maintenance

    INTERIOR LOWER BACK PANEL CLOSE-OFF PANEL CASE RETURN AIR GRILL UPRIGHT WIRE RACK HANDRAIL BUMPER DISPLAY PAN FRONT PANEL SPLASHGUARD CLOSE-OFF (NOT ON ULTRA LOW CASES) SPLASHGUARD SPLASHGUARD BRACKET Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 100: Care & Cleaning

    Do NOT allow cleaning agent or cloth to contact food product. Lift up Fan Plenum. Use chain to hook up fan plenum to facilitate cleaning. SHUT FANS OFF DURING CLEANING PROCESS. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 101 •Wipe down lighted shelves with a damp interior surfaces. sponge or cloth so that water does not enter the light channel. •After cleaning is completed, turn on power to the merchandiser. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 102: Fan Motor Harness Plug

    B. Rotate locking ring until all three arrows are aligned in the secured position. C. Turn locking ring until all three arrows are aligned. D. Remember. Push to engage, then twist to secure. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 103: Recommended Cleaning Instructions

    Check drain to make sure it is not clogged. Do not force items down drain, use the drain catch to remove debris and dispose. 5. Remove honeycomb and price display molding. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 104: Cleaning Honeycomb Assemblies

    2. Clean and dry the honeycomb. 3. Honeycomb is symmetrical. 4. After cleaning, replace honeycomb. Ensure clip is centered and engaged along full-length of honeycomb. Damaged honeycomb must be replaced. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 105: Bottom Liner Repair

    5.) Buff the area flat if needed. The repair is now or replacing any electrical component. This complete. includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 106: Cleaning Coils

    Allow glass fronts, ends and stubborn stains. Rinse and wipe dry immedi- service doors to warm before ately after cleaning. Never use hydrochloric applying hot water. acid (muriatic acid) on stainless steel. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 107: Cleaning Mirrors

    All products in the case should be removed and stored in a cooler at the appropriate temperature before cleaning the interior of the case. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 108: Service

    • Call Hussmann and/or a qualified service • No open flames, cigarettes or other possible agent and inform them that a propane sensor sources of ignition should be used inside the has detected the presence of propane.

  • Page 109: Replacing Refrigeration System Components

    Some systems may have more than one plug or power supply. 3. Tap system with line tap valves, attaching gauges to the high and low sides of the system. refrigeration line tapping valve P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 110: Charging

    Follow leak check procedures carefully in order to ensure service tubes are not leaking before brazing. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 111: Replacing Fan Motor And Blades

    The component is a twist lock style connector with an alignment arrow to validate a secure con- nection. This connection should ONLY be disconnected / connected by a qualified service technician. All case cleaning procedures should be performed with the power disconnected at the breaker. P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...
  • Page 112 Use silicone sealant to close other gaps. 12. Replace display pans. Bring merchandiser to operating temperature before restocking. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

  • Page 113: Repairing Aluminum Coil

    12. Cover with a good flexible sealant such Solders as butyl. No silicone based sealant may be used. Aladdin Welding Products Inc. P.O. Box 7188 1300 Burton St. Grand Rapids, MI 49507 Phone: 1-800-645-3413 Fax: 1-800-645-3414 P/N 3074287_H U.S. & Canada 1-800-922-1919 • Mexico 01-800-890-2900 • www.hussmann.com...

  • Page 114: Warranty Information

    P/N 3074287_H ® To obtain warranty information or other support, contact your Hussmann representative. Please include the model and serial number of the product. Showcases with R-290 Refrigerant HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

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