Hussmann HGM-1BS Installation Manual

Page 1
HGM-1, 2 & 3 BS, TS
®
Bottom / Top Mount
Medium Temperature
Remote and Self Contained
Glass Door Merchandisers
HGM-3BS HGM-2TS
IMPORTANT
Keep in store
for future reference!
MANUAL - I/O SELF CONTAINED HGM
Installation &
Operation Manual
P/N 0515297_D
Spanish 0531289
French 0531290
Page 2
Page 3
P/N 0515297_D iii
AT TENTION
Merchandiser must operate for 24 hours
before loading product!
Regularly check merchandiser temperatures.
Do not break the cold chain. Keep products
in cooler before loading into merchandiser.
These merchandisers are designed
for only pre-fozen products.
IMPORTANT
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
© 2014 Hussmann Corporation
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Page 5
TABLE OF CONTENTS v
ANSI DEFINITIONS ................. vi
INSTALLATION
Certification ........................ 1-1
Hussmann Product Control ........... 1-1
Shipping Damage ................... 1-1
Location ........................... 1-1
Self Contained (Location) ............. 1-2
Model Description .................. 1-4
Unloading ......................... 1-4
Exterior Loading .................... 1-4
Shipping Skid ...................... 1-4
Merchandiser Leveling ............... 1-5
Leg Installation ..................... 1-5
Serial Plate Location ................. 1-5
Refrigeration Unit Access ............. 1-6
Sealing Merchandiser to Floor ......... 1-5
Air Distribution & Rear Flue Spacer .... 1-6
Shelves ............................ 1-6
ELECTRICAL / REFRIGERATION
Manual Defrost ..................... 3-6
Temperature Adjustment ............. 3-7
Sensor to Control Configuration ....... 3-8
Lighting ........................... 3-9
LED Lights ........................ 3-9
Door Defrost Heater Thermostat ....... 3-9
Controls and Adjustments ........... 3-10
Refrigerant Control ................. 3-10
Load Limits ....................... 3-11
Stocking .......................... 3-11
NOTES: .......................... 3-12
MAINTENANCE
Care and Cleaning ................... 4-1
Exterior Surfaces .......................... 4-1
Interior Surfaces .......................... 4-1
Do NOT Use: ...................... 4-1
Do: ............................... 4-1
Cleaning Stainless Steel Surfaces ....... 4-2
Cleaning Coils ...................... 4-2
Cleaning Evaporation Pan ............ 4-3
NOTES: ........................... 4-4
Merchandiser Electrical Data .......... 2-1
Field Wiring ........................ 2-1
Electrical Connections . . . . . . . . . . . . . . . . 2-1
Electrical Outlet ..................... 2-1
Refrigeration (Self Contained) .......... 2-1
Line Sizing (Remote Models) .......... 2-2
Oil Traps ................................ 2-2
Pressure Drop ............................ 2-2
Water Outlet and Water Seal .......... 2-2
START UP / OPERATION
Start-Up ........................... 3-1
Operation .......................... 3-1
Power Switch ............................. 3-1
Light Switch ............................. 3-1
Electromechanical Control .................. 3-1
Safe NET III User Instructions ........ 3-2
Start-Up ........................... 3-3
Sequence of Operation ............... 3-5
Temperature Adjustment ............. 3-6
Alarms and Codes ................... 3-6
Defrost Termination Switch ........... 3-6
SERVICE
Replacing Fan Motors and Blades ...... 5-1
Replacing Thermometer .............. 5-1
Trouble Shooting Guide .............. 5-2
Replacing door parts ................. 5-3
Servicing led lighting ................. 5-3
Servicing flourescent lighting ........... 5-3
Replacement parts ................... 5-4
APPENDIX
Part Numbers ..................... A-1
HGM-1BS — Plan View ............. A-2
HGM-2BS & HGM-2BS — Plan View .. A-3
HGM-1TS — Plan View ............. A-4
HGM-2TS — Plan View ............. A-5
HGM-3TS — Plan View ............. A-6
Dimensions & Electrical Data ........ A-7
Cross Sections and Refrigeration Data .. A-8
Wiring Diagram — Remote .......... A-9
WARRANTY
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 6
vi
REVISION HISTORY
REVISION D — California Warning, Page
1-2, HGM-2BS location, Page 1-3
REVISION C — Changed NEMA plug, New Parts List, Updated Wiring Diagrams
REVISION B — Changed fonts and replaced revision level to B for Wind Chill
ORIGINAL ISSUE — JANUARY 2011
* * * * * * * * * * * * * * * * * * * * * * * * * * ANSI Z535.5 DEFINITIONS
• DANGER – Indicate[s] a hazardous
situation which, if not avoided, will result in death or serious injury.
• WARNING Indicate[s] a hazardous situation which, if not avoided, could result in death or serious injury.
• CAUTION Indicate[s] a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE – Not related to personal injury – Indicates[s] situations, which if not avoided, could result in damage to equipment.
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Page 7
P/N 0515297_D 1-1
INSTALLATION
CERTIFICATION
These merchandisers are manufactured to meet ANSI / National Sanitation Foundation
®
(NSF
) Standard #7 requirements. Proper installation is required to maintain certification. Near the serial plate, each case carries a label identifying the type of application for which the case was certified.
ANSI/NSF-7 Type I - Display Refrigerator / Freezer
Intended for 75°F / 55% RH Ambient Application
ANSI/NSF-7 Type II - Display Refrigerator / Freezer
Intended for 80°F / 55% RH Ambient Application
ANSI/NSF-7 - Display Refrigerator
Intended for Bulk Produce
HUSSMANN PRODUCT CONTROL
The serial number and shipping date of all equipment is recorded in Hussmann’s files for warranty and replacement part purposes. All correspondence pertaining to warranty or parts ordering must include the serial number of each piece of equipment involved. This is to ensure the customer is provided with the correct parts.
Apparent Loss or Damage
If there is an obvious loss or damage, it must be noted on the freight bill or express receipt and signed by the carrier’s agent; otherwise, carrier may refuse claim.
Concealed Loss or Damage
When loss or damage is not apparent until after equipment is uncrated, retain all packing materials and submit a written response to the carrier for inspection within 15 days.
LOCATION
These merchandisers are designed for displaying products in air conditioned stores where temperature is maintained at or below the ANSI / NSF-7 specified level and relative humidity is maintained at or below 55%.
Recommended operating ambient
temperature is between
65°F (18°C) to 75°F (23.9°C).
Maximum relative humidity is 55%.
SHIPPING DAMAGE
All equipment should be thoroughly examined for shipping damage before and during unloading. This equipment has been carefully inspected at our factory. Any claim for loss or damage must be made to the carrier. The carrier will provide any necessary inspection reports and/or claim forms.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Placing refrigerated merchandisers in direct sunlight, near hot tables or near other heat sources could impair their efficiency. Like other merchandisers, these merchandisers are sensitive to air disturbances. Air currents passing around merchandisers will seriously impair their operation. Do NOT allow air conditioning, electric fans, open doors or windows, etc. to create air currents around the merchandiser.
HGM Merchandisers
Page 8
1-2 InstallatIon
For California Businesses:
This product may contain chemicals known
to the State of California to cause cancer, birth defects, or other reproductive harm.
This warning is the result of the California State law known as the California Safe Drinking Water and Toxic Enforcement Act of 1986, which is commonly referred to as “Proposition 65.”
SELF CONTAINED (LOCATION)
Product should always be maintained at proper temperature. This means that from the time the product is received, through storage, preparation and display. The temperature of the product must be controlled to maximize the life of the product.
This warning does not mean that Hussmann products will cause cancer or reproductive harm, or is in violation of any product-safety standards or requirements. As claried by the California State government, Proposition 65 can be considered more of a ‘right to know’ law than a pure product safety law. When used as designed, Hussmann believes that our products are not harmful. We provide the Proposition 65 warning to stay in compliance with California State law. It is your responsibility to provide accurate Proposition 65 warning labels to your customers when necessary. For more information on Proposition 65, please visit the California State government website.
Be sure to position self contained
merchandisers properly.
HGM-TS Location
The condensing unit is located at the top of the HGM-TS. At least 12 inches of clearance
should be allowed at the rear of the cabinet and at the top of the merchandiser. This clearance is
necessary to provide free air movement to and from the condensing unit for maximum operating efficiency.
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Page 9
P/N 0515297_D 1-3
HGM-BS Location
At least 24 inches of clearance should be maintained in front of HGM-BS merchandisers and 6 inches of clearance at the rear to provide the necessary free air movement to and from the condensing unit. The condensing unit is located at the bottom of these merchandiser.
HGM-2BS merchandisers require the same clearance space, but the air flow is different as shown in the illustration at right. Avoid installing 1-door merchandisers on the left side of the case.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 10
1-4 InstallatIon
MODEL DESCRIPTION
The HGM-BS/TS models are self-contained, medium temperature, vertical glass door merchandisers designed for the display of dairy products, deli items and beverages. Design features include self-closing glass doors, efficient foamed in place non-CFC insulation and balanced R-134a refrigeration systems for energy saving performance.
UNLOADING
Unloading from Trailer:
Lever Bar (also known as a Mule, Johnson Bar, J-bar, Lever Dolly, or Pry Lever)
Move the merchandiser as close as possible to its permanent location and remove all packaging. Check for damage before discarding packaging. Remove all separately packed accessories such as kits and shelves.
Improper handling may cause damage to the merchandiser when unloading. To avoid damage:
1. Do not drag the merchandiser out of the trailer. Use a Johnson bar (mule).
2. Use a forklift or dolly to remove the merchandiser from the trailer.
EXTERIOR LOADING
Do NOT walk on top of merchandisers or
damage to the merchandisers and serious personal injury could occur.
merchandisers are not structurally designed to support excessive external loading such as the weight of a person. Do
not place heavy objects on the merchandiser.
SHIPPING SKID
Each merchandiser is shipped on a skid to protect the merchandiser’s base, and to make positioning the case easier.
Remove the top of the crate and detach walls from each other. Lift crate from the skid. Unscrew the case from the skid. The fixture can now be lifted off the crate skid. Lift only at base of skid! Remove any braces and/or skids attached (blanket wrapped merchandiser may have skids).
DO NOT TILT MERCHANDISER ON ITS SIDE OR END WHEN REMOVING SKID.
Tilting merchandiser could cause damage to the refrigeration system.
Once the skid is removed, the merchandiser must be lifted —NOT PUSHED— to reposition. To remove the skid, remove screws attaching skid to the merchandiser.
Do not store objects or ammable
materials atop the unit.
Check floor where cases are to be set to see if it is a level area. Determine the highest part of the floor.
Unpack door and all packaged accessories.
Do NOT remove shipping crate until the
merchandiser is positioned
for installation.
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Page 11
P/N 0515297_D 1-5
Drain
(HGL-BS Shown)
MERCHANDISER LEVELING
Be sure to position merchandisers
properly. Level the merchandiser at corners.
Merchandiser(s) must be installed level to ensure proper operation of the refrigeration system and to ensure proper drainage of defrost water. The merchandiser can be leveled by shimming under the cabinet base frame, or by installing optional leg levelers.
The self-closing doors require the cabinet to be properly leveled. End to end leveling will allow the door(s) to close with uniform speed and tightness. A slight pitch from front to rear is desirable.
should never Be higher than the front.
the Back of merchandiser
LEG INSTALLATION (Top Mounts Only)
Install the NSF approved legs after the case is near its final location. The legs are packaged inside the cabinet. Replace the tape and door blocks.
To install legs:
Raise one end of the cabinet about 8 inches. Block the merchandiser securely, and install two legs. The leg mounting plates are factory installed and contain a
1
/2 x 13 in. tapped hole to mate with the leg assembly. The procedure is repeated on the opposite end. Three-door merchandisers require legs in the center.
The cabinet should now be positioned at its final location with all legs installed. The merchandiser is leveled by turning the bottom section of each leg . End to end leveling will make the door(s) close with uniform speed and tightness. A slight pitch from front to rear is desirable.
SERIAL PLATE LOCATION
The serial plate is located in the upper left­hand corner of the merchandiser’s interior. The serial plate contains all pertinent information such as model, serial number, amperage rating, refrigerant type and charge.
Do not remove the serial plate under any circumstance.
Serial Plate
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 12
1-6 InstallatIon
REFRIGERATION UNIT ACCESS
Top Mounts — The top decorative panel is
removed by lifting the panel up and pulling forward. Bottom Mounts — The lower front panel may be removed by removing screw at bottom and lifting the panel straight upward and over the tabs on which it is hanging. The panel is installed by reversing the above procedure.
Then
Lift up and out to remove access panel
First
Ensure lower front panel is flat against the floor when installed to prevent air circulation problems for self contained merchandisers. If the condensing unit needs to be serviced, it can be pulled out to gain access for hard to reach components like the condenser fans. To pull out the condensing unit, remove the two hold down brackets at the unit base.
Care must be given to the drain line when replacing the condensing unit into the case. The drain line must be inside the defrost water evaporation pan to prevent the discharge of water on the floor.
SEALING MERCHANDISER TO FLOOR (Bottom Mounts Only)
If required by local sanitary codes, or if the customer desires, merchandisers may be sealed to the floor using a vinyl cove base trim. The size needed will depend on how much variation there is in the floor, from one end of the merchandiser to the other. Sealing of the lower
front and rear panels on self contained models may hamper their removal for servicing or maintenance of the condensing unit.
NOTE: Do not allow trim to cover any intake or discharge grilles located in the lower front panel.
AIR DISTRIBUTION & REAR FLUE SPACER
Air is drawn through the evaporator from front to rear and is discharged down the back wall, returning up the face of the glass door to the return air grille.
NOTE: Rear flue spacer must be in place as this forms a discharge air flue at the back of the cabinet.
SHELVES
Each cabinet is provided with four cantilever shelves per door that are adjustable by 1 inch increments. The shelves can also be tilted. Each cabinet has one bottom shelf per door. These shelves have one-inch legs to allow proper air flow in the cabinet. Behind the shelves are wire flues spacers, which allow for proper air flow. All shelves and flue spacers are white and epoxy coated for durability and ease of cleaning. Shelves should be adjusted to desired operating height. Do not load product so that it touches the evaporator coil cover. Do not extend product past the front edge of the shelf. Extending past the edge will seriously affect internal air flow through the cabinet.
Shelves are UL rated for a maximum load of 120 lbs.
Do not overloaD the shelves.
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 13
P/N 0515297_D 1-7
Hussmann Self-Contained Refrigeration Equipment Start Up Check List
***Please note that failure to follow this start-up document may void your factory warranty***
Step Startup Activity Check
1
Locate, read and maintain install/operation manual in a safe place for future reference.
2 Examine unit. Conrm there is NO damage or concealed damage.
3 Level the unit, side to side and front to rear.
4 Remove all shipping brackets/compressor straps/bolts etc.
5
6
Unit must be run on a dedicated electrical circuit without the use of an
extension cord.
Ensure that the proper electrical requirements for the equipment are
supplied.
7 Verify eld electrical connections are tight.
8
Verify all electrical wiring is secured and clear of any sharp edges or hot lines.
9 Verify the condensate drain line is properly trapped and pitched.
10 Verify all required clearances on the sides and back of unit.
11
Verify there are no air disturbances external to the unit. Heat and air registers, fans, and doors etc.
Advise owner/operator that merchandiser must operate at temperature for 24 hrs prior to loading with product.
Form HSCW01 Rev. 30MAY12 P/N 0525209_B
LEGAL DISCLAIMER:
Hussmann shall not be liable for any repair or replacements made without the written consent of Hussmann, or when the product is installed or operated in a manner contrary to the printed instructions covering installation and service which accompanied such product.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 14
1-8 InstallatIon
NOTES:
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 15
P/N 0515297_D 2-1
ELECTRICAL / REFRIGERATION
MERCHANDISER ELECTRICAL DATA
Refer to Appendix A of this manual or the merchandiser’s serial plate for electrical information.
FIELD WIRING
Field wiring must be sized for component amperes stamped on the serial plate. Actual ampere draw may be less than specified.
ALWAYS CHECK THE SERIAL PLATE FOR
COMPONENT AMPERES
ELECTRICAL CONNECTIONS
All wiring must be in compliance with NEC and local codes. All electrical connections (for the HGM remote models) are to be made in the electrical Handy Box located behind the removable base panel at the right end of the merchandiser when facing the discharge honeycomb. The cabinet supply breakers should be disconnected before removing the enclosure cover.
The wall circuit must be dedicated for the merchandiser. Failure to do so voids the warranty. Do not use an extension cord. Never plug in more than one merchandiser per electrical circuit.
• Always use a dedicated circuit with the
amperage stated on the unit.
• Plug into an outlet designed for the plug.
• Do not overload the circuit
• Do not use long or thin extension cords.
Never use adapters.
• If in doubt, call an electrician.
NEMA 5-15P HGM-1, 2 BS/TS
All HGM models are supplied with a power cord and grounding prong for operation on a 115V power supply.
NEMA 5-20P HGM-3 BS/TS
REFRIGERATION
ELECTRICAL OUTLET:
Before the merchandiser is connected to any wall circuit, use a voltmeter to check that the outlet is within the recommended voltage limits:
Nominal Volts 120V
Minimum Volts 108V
Maximum Volts 132V
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
(Self Contained Models)
Each self contained model is equipped with its own condensing unit and control panel located beneath the display area. The correct type of refrigerant will be stamped on each merchandiser’s serial plate. The merchan­diser refrigeration piping is leak tested. The unit is charged with refrigerant, and shipped from the factory with all service valves open.
HGM Merchandisers
Page 16
2-2 InstallatIon
Risk of Electric Shock. If cord or plug
becomes damaged, replace only with
a cord and plug of the same type.
Refrigeration lines are under pressure.
Refrigerant must be recovered before
attempting any connection or repair.
WATER OUTLET AND WATER SEAL
Merchandiser must be grounded.
Do not remove the power supply cord ground.
LINE SIZING (Remote Models)
Refrigerant line connections are made at the right end of merchandiser (facing front) beneath the refrigerated display area. The refrigerant line connection size is suction line is
5
/8 in. Refrigerant lines should
3
/8 in. The
be sized as shown on the refrigeration legend that is furnished for the store or according to ASHRAE guidelines.
Oil Traps
P-traps (oil traps) must be installed at the base of all suction line vertical risers.
Pressure Drop
Keep refrigerant line runs as short as possible to avoid large pressure drops. Use a minimum number of elbows. Where elbows are required,
use long radius elbows only.
The cabinet is provided with a factory installed outlet for defrost water. It runs from the bottom of the display area to an evaporation pan near the condenser unit.
The outlet is not connected to the waste water system for washing out the cabinet. This system is designed to evaporate normal condensate. This system should be checked regularly, especial­ly during high relative humidity conditions, to verify the condensate tube is not blocked, and that the pan does not accumulate too much water which could spill out on the floor.
— LOCK OUT / TAG OUT — To avoid serious injury or death from electri­cal shock, always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component. This includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats.
When brazing pipes, be sure to use the
insulation blanket shipped with the
Product will be degraded and may spoil if
allowed to sit in a non-refrigerated area.
merchandiser to prevent damage to the
metal merchandiser bottom.
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 17
P/N 0515297_D 3-1
START UP / OPERATION
START UP
1. Check the cabinet thoroughly for loose nuts and bolts and electrical connections. Inspect the refrigeration lines for any vis able damage or chafing.
2. Replace the electrical box cover.
3. Start the merchandiser and allow the merchandiser to pull down to operating temperature.
The merchandiser must operate for 24 hours before loading product. Regularly check temperatures. Do not break the cold chain. Keep products in cooler before loading merchandiser. These merchandisers are designed for pre-chilled product only.
OPERATION
Power Switch
The power switch is located at the electrical box behind the top, decorative panel (TS models) or bottom louvered panel (BS models). The switch will shut off all power to the merchandiser.
Light Switch
Each HGM model has a convenient ON/OFF switch so lights may be turned off to conserve energy during hours when the store is closed. The switch only controls the lights.
Product will be degraded and may spoil if allowed to sit
in a non-refrigerated area.
Under normal conditions, after the cabinet is installed and running, very little maintenance should be required. Follow the list of instruc­tion below after initial startup and for periodic maintenance purposes.
1. Check operation of condenser fan motors. Fan blades must turn freely.
2. Check drain pan and heater to prevent accidental overflow.
3. Make sure doors are closing properly and that the gaskets seal.
4. Make sure all evaporator fan motors are running. These can be seen through the grille inside the cabinet.
...ATTENTION
INSTALLER
It is the contractor’s responsibility to install
merchandiser(s) in accordance with all local
building and health codes.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 18
3-2 Start up / OperatiOn
Position
START UP / OPERATION
Safe-NET III
TEMPERATURE AND DEFROST
CONTROLLER
SAFE-NET III™ USER INSTRUCTIONS
Your refrigerated case uses a Hussmann Safe-NET™ III temperature and defrost controller to precisely maintain the tempera­ture and prevent frost buildup on the cooling coil. LEDs indicate when the compressor or refrigeration is on, when the case is in a defrost cycle, if the temperature is outside the desired range, or if there is a sensor failure.
An adjustment knob allows the temperature to be set within the configured range and can power off the controller and compressor. Your controller has been custom-configured to pro­vide the best temperature and defrost control for your chilled or frozen food.
The front of the controller has an adjustment knob and status LEDs. The back of the controller has connections for sensors and switched equipment.
Adustment
Knob
Compressor Powered On
green
The Safe-NET III controller includes the following features and connections.
• Adjustment knob: Adjusts the temperature setpoint. Turn adjustment knob to OFF to turn off refrigeration system. Unplug merchandiser from power before servicing the unit.
Case
Heater
E72R
Temperature
Fan E72R only
Sensor
Compressor
Evaporator Temperature Sensor
Power
Sensor and Switch Common
Defrost Termination Switch (optional)
Interface Box and Copy Card TTL Connector
• Controller LEDs:
Compressor Powered On LED (green): Lights while the compressor is running or the refrigeration valve is open.
Defrost Cycle LED (yellow): Lights while the refrigeration coil is defrosting.
Temperature or Sensor Alarm (red): Lights if the temperature is too warm or too cold. Flashes if a sensor fails.
Defrost Cycle
yellow
Temperature or Sensor Alarm
red
Warm
Position
Off
Position
Cold
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Page 19
P/N 0515297_D 3-3
START-UP
• Rear connections:
– Case temperature sensor:
• Typically senses the temperature of the air in the case. Used by the controller to determine when to power on or power off the compressor or refrigeration.
– Compressor or refrigeration relay:
• Switches on the compressor or refrigeration valve for cooling.
The optional evaporator fan remains ON when the adjustment knob is in the Off position.
Before applying power to the merchandiser, remove the front grille.
Check thermostat knob is at the appropriate position. See temperature adjustment on Page 3-6.
Check the check the merchandiser’s cabinet thoroughly for loose nuts and bolts. Check all electrical connections. Inspect the refrigerant lines for any visible damage or chafing.
Replace the front grille.
The following list of housekeeping practices will assure trouble-free operation:
• Check operation of condenser fan motors. Fan blades must turn freely.
DISPLAY
The display includes three red LEDs and two digits for temperature, defrost status, and error codes.
The three display LEDs are red, and their behavior matches the LEDs on the controller.
Compressor Powered On
Defrost Cycle
Temperature or
Sensor Alarm
• Check drain pan and heater to prevent accidental overflow.
• Make sure doors are closing properly, and that gaskets are sealed.
• Make sure all evaporator fan motors are running. These can be seen through grille inside of cabinet.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 20
3-4 Start up / OperatiOn
1. Plug in the merchandiser.
The OFF Position does not disconnect line voltage to the case, refrigeration unit, fan, or heater.
2. Wait for the self check to complete. During the self check, each LED flashes for one second, then all LEDs turn on for two seconds. If the LEDs do not flash, make sure the adjustment knob is not in the Off position.
• After the self check, all LEDs turn off until the compressor starts. There may be a delay before the compressor starts. If the red Temperature or Sensor Alarm LED stays on after the self check.
• The green Compressor Powered On LED turns on when the compressor starts.
NOTE: Do NOT load product until AFTER merchandiser operates for 24 hours and reaches desired operating temperature.
Safe-NET parameter code is 58.
Product will be degraded and may spoil if allowed to
sit in a non-refrigerated area.
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Page 21
P/N 0515297_D 3-5
Green (Refrigeration) Yellow (Defrost) Red (Alarm) ‘OFF’ Position
1. During the self check a 2 digit number will appear for 3 seconds. Then each LED flashed for one second and then all LED’s turn on for two seconds. If the LED’s do not flash, make sure the adjustment knob is not in the “OFF” position.
2. The compressor will start after a delay; 30
seconds after the power is applied.
3. The compressor will continue to run until it
reaches its cut-out temperature (pull down).
Green (Refrigeration) Yellow (Defrost) Red (Alarm)
4. The refrigeration cycle will continue until the next scheduled defrost (12 hours).
5. The above process will repeat (steps 3 and 4) until the power is interrupted.
6. If power stops, the process will start over at Step 1, and the time to subsequent defrost will reset.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 22
3-6 Start up / OperatiOn
TEMPERATURE ADJUSTMENT
Rotate the adjustment knob counter clockwise for a warmer setpoint or clockwise for a colder setpoint.
• While the temperature is being adjusted, the optional display shows the setpoint (cut out value). The display reverts to showing the sensed temperature in the merchandiser a few seconds after the temperature is set.
ALARMS AND CODES
Flashing TemperaTure or sensor alarm leD, e1
or e2
If the Temperature or Sensor Alarm LED (red) on the controller and display is flashing, a temperature sensor has failed. The display shows E1 if the case sensor has failed or E2 if the evaporator sensor has failed.
If the merchandiser sensor fails, refrigeration will run continuously. Turn off, or repeat a duty cycle of a few minutes on and a few minutes off.
DEFROST TERMINATION SWITCH
Merchandisers may use a defrost termination switch, instead of an evaporator sensor to terminate a defrost cycle. The defrost termination switch is temperature activated and senses the completion of defrost.
MANUAL DEFROST
,
&ROG:DUP
Note location of
1. knob setting
,
&ROG:DUP
Rotate knob fully
2. counterclockwise until it stops (full warm - “OFF” position)
,
,
Note:
This procedure initiates a manual or forced defrost.
:DUP &ROG
3.
After 10 seconds, but before 20 seconds, rotate knob fully clockwise until it stops (full cold position)
,
,
IMPORTANT: Return the control knob to its original setting (Step1) once the manual defrost has been initiated.
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 23
P/N 0515297_D 3-7
TEMPERATURE ADJUSTMENT
1. Rotate the adjustment knob counter clock-
wise for a hammer setpoint or clockwise for a colder setpoint.
2. While adjusting the temperature, the display shows the setpoint (cut out value). A few seconds after the temperature is set, the controller reverts to the sensed temperature in the merchandiser.
3. To verify merchandiser settings, perform the operations below. Output readings should be within one degree of the temperatures shown above.
The control has protective settings to prevent short cycling of the compressor.
A. The compressor may run for up to 3 min. after Step 2 is completed. Start the 10 sec. count down for Step 3, once the display is blank.
B. The defrost initiation may be delayed for up to 6 min. after Step 3 is completed.
The display will show the temperature prior to defrost once Step 3 is completed, even with the protective delay timing out. The temperature will be locked for 1 hour after defrost has terminated to allow the temperature to stabilize.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 24
3-8 Start up / OperatiOn
Sensor to Control Conguration
Sensor Bracket (HGL/HGM)
ermometer Sensor
(Black Sheath)
(x)
Safe-NET Control Sensor (Black Sheath)
#8 Air Sensor
(Black Sheathed)
Black Wire
#9 Not Use
#10 Sensor (Black Sheathed) White Wire
d
#11 Not Use
d
Back of Safe-NET
Control Detail
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 25
P/N 0515297_D 3-9
LIGHTING
Each HGM model has an ON/OFF switch so lights may be turned off to conserve energy during hours when the store is closed. The switch is located inside the cabinet above the left-hand
...ATTENTION
INSTALLER
door. Power (115 V) must be shut off at the main disconnect, located within the store prior to starting any service or maintenance work.
It is the contractor’s responsibility to install
merchandiser(s) in accordance with all local
building and health codes.
LED LIGHTS
LED lights are optional features. For details showing how the LED fixtures are mounted, see the supplemental document shipped with the merchandiser.
DOOR DEFROST HEATER THERMOSTAT
This cabinet is equipped with both frame and door heaters. These are thermostatically con­trolled, and will not come on until the cabinet is at operating temperature.
— LOCK OUT / TAG OUT — To avoid serious injury or death from electrical shock, always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component. This includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats.
The OFF Position does not disconnect line voltage to the case, refrigeration unit, fan, or heater.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 26
3-10 Start up / OperatiOn
CONTROLS and ADJUSTMENTS
Refrigeration Controls
Model
HGM
Self Contained
and remote
Product Application
Medium Temp
Discharge Air Temperature
28 F to 36 F
CONTROLS AND ADJUSTMENTS
See table above for merchandiser operation.
REFRIGERANT CONTROL
Defrost Controls
Defrost Frequency (per day)
2
Type of Defrost
OFF
CYCLE
Termination Temperature
48 F
Failsafe Time
(Minutes)
30
If an attempt to clear the restriction by this method are unsuccessful, the entire assembly, not the capillary tube only, should be replaced with a new factory ordered replacement.
Refrigerant flow to the evaporator is con­trolled through the use of a capillary tube. Because the suction line capillary tube assem­bly, sometimes referred to as heat exchanger or pull-out coil has no moving parts, it will rarely need servicing. However, if a leak occurs in the refrigeration system, it is possibly that dirt, dust, or moisture may collect in the capillary tube causing the system to go into a vacuum. Should this occur, it is recommended that dry nitrogen or a dry refrigerant be forced through the system to clear blockage.
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 27
P/N 0515297_D 3-11
LOAD LIMITS
Each merchandiser has a load limit decal. Shelf life of perishables will be short if load limit is violated.
Product will be degraded and may spoil if allowed to sit
in a non-refrigerated area.
LOAD LIMIT
At no time should merchAndisers be
stocked beyond the loAd limits indicAted.
STOCKING
Product should NOT be placed inside the merchandisers until merchandisers are at proper operating temperature.
Allow merchandiser 24 hours to operate before loading product.
Proper rotation of product during stocking is necessary to prevent product loss. Always bring the oldest product to the front and set the newest to the back.
Air dischArge And return flues must
remAin open And free of obstruction At All times to provide proper refrigeration and
air curtain performance. Do not allow product, packages, signs, etc. to block these grilles. Do not use non-approved shelving, baskets, display racks, or any accessory that could hamper air curtain performance.
Do not load product past shelves
27 3/4 (705)
Product Load Limit
Product Load Limit
Product Load Limit
Product Load Limit
Product Load Limit
Do not allow product to be placed outside of the designated load limits in the illustration.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 28
3-12 Start up / OperatiOn
NOTES:
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 29
P/N 0515297_D 4-1
MAINTENANCE
CARE AND CLEANING
Long life and satisfactory performance of any equipment is dependent upon the care it receives. To ensure long life, proper sanitation and minimum maintenance costs, these merchandisers should be thoroughly cleaned, all debris removed and the interiors washed down, weekly.
Exterior Surfaces
The exterior surfaces must be cleaned with a mild detergent and warm water to protect and maintain their attractive finish.
abrasive cleaNsers or scouriNg pads.
Never use
Interior Surfaces
The interior surfaces may be cleaned with most domestic detergents, ammonia based cleaners and sanitizing solutions with no harm to the surface. Self contained models empty into a limited capacity evaporation pan, which will overflow if excess water is used in cleaning.
Do:
•Remove the product and all loose debris to avoid clogging the waste outlet.
•Store product in a refrigerated area such as a cooler. Remove only as much product as can be taken to the cooler in a timely manner.
•Disconnect electrical power before cleaning.
•Thoroughly clean all surfaces with soap and hot water.
pressure hoses to wash the iNterior.
These will desTroy The merchandisers
sealing causing leaks and poor performance.
•Take care to minimize direct contact between fan motors and cleaning or rinse water.
•Do NOT flood merchandiser with water.
Never iNtroduce water faster thaN the
waste outlet caN remove it.
do Not use steam or high water
Do NOT Use:
•Abrasive cleansers and scouring pads, as these will mar the finish.
•Coarse paper towels on coated glass.
•Ammonia-based cleaners on acrylic parts.
•Solvent, oil or acidic based cleaners on any interior surfaces.
•Do not use high pressure water hoses.
Product will be degraded and may spoil if
allowed to sit in a non-refrigerated area.
Do NOT allow cleaning agent or
cloth to contact food product.
self coNtaiNed models empty iNto a coNdeNsate evaporatioN paN that will overflow if too much water is iNtroduced duriNg cleaNiNg.
•Allow merchandisers to dry before resuming operation.
•After cleaning is completed, turn on power to the merchandiser.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 30
4-2 Maintenance
CLEANING STAINLESS STEEL SURFACES
Use non-abrasive cleaning materials, and always polish with grain of the steel. Use warm water or add a mild detergent to the water and apply with a cloth. Always wipe rails dry after wetting.
Use alkaline chlorinated or non-chlorine containing cleaners such as window cleaners and mild detergents. Do not use cleaners containing salts as this may cause pitting and rusting of the stainless steel finish. Do not use bleach.
SHUT FANS OFF DURING
CLEANING PROCESS.
CLEANING COILS
The condenser can be inspected without pulling the whole condensing unit out of the case. Simply remove the grille on the intake side of the condensing unit for HGM-BS merchandisers. For HGM-TS, the condensing unit is located at the top of the merchandiser.
Condenser coils should be cleaned at least once per month. Additional cleaning may be needed depending on the operational environment. A dirty condenser blocks normal airflow through the coils.
Airflow blockage increases energy consumption and reduces the merchandiser’s ability to maintain operating temperature.
To clean the coils, use a vacuum cleaner with a wand attachment and a soft (non-metallic) brush to remove dirt and debris. Do not bend coil fins. Always wear gloves and protective eye wear when cleaning near sharp coil fins and dust particles.
— LOCK OUT / TAG OUT — To avoid serious injury or death from electrical shock, always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component. This includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats.
Fin Coils
Do NOT use HOT water on Cold glass Surfaces.
This can cause the glass to shatter and could
result in personal injury. Allow glass fronts, to
warm before applying hot water.
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 31
P/N 0515297_D 4-3
CLEANING EVAPORATION PAN
The condensate water outlet empties into a limited capacity evaporation pan.
Evaporation Pan is Hot!
and poses risk of bodily injury Always Wear gloves
Debris or dirt accumulation inside the condensate evaporation pan or on the heater coil will
and protective eye wear when servicing. Turn off evaporation pan heater, and allow pan to cool.
reduce the pan’s evaporation capacity and cause premature heater failure. The evaporation pan waste water will overflow and spill onto the floor if the heater is not properly operating.
Always wear protective eye glasses and gloves when servicing.
Remove accumulated debris from the evaporation pan. Wipe down heater coil with a cloth and warm water. Be sure to remove any dirt, debris or liquids from the heater coil.
Water introduced during cleaning will cause the evaporation pan to overflow.
Use only enough water necessary to clean
surface. Water must not drip down the case!
Never use ammonia based cleansers, abrasive
DO NOT FLOOD!
cleansers, or scouring pads.
When Cleaning:
Do not use high pressure water hoses Do not introduce water faster than waste outlet can drain NEVER INTRODUCE WATER ON SELF CONTAINED UNIT WITH AN EVAPORATION PAN
NEVER USE A CLEANING OR SANITIZING SOLUTION THAT HAS OIL BASE (these will dissolve the butyl sealants) or and AMMONIA BASE (this will corrode the copper components of the merchandiser) TO PRESERVE THE ATTRACTIVE FINISH:
Use a water and a mild detergent for the exterior only Do NOT use a chlorinated cleaner on any surface Do NOT use abrasives or steel wool scouring pads (these will mar the finish)
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
PRECAUTION
CLEANING PRECAUTIONS
HGM Merchandisers
Page 32
4-4 Maintenance
Record starting date
Store Name and Number
Store Address
Unit Model Number
Unit Serial Number
Contractor/Technician
Check in with store manager, record any complaints or issues
x
x
Verify unit is level side to side and front to rear.
x
Confirm refrigerant lines properly are secured and not touching or rubbing other lines, wires or frame work.
x
x
x
x
x
x
Check all electrical wiring make sure it is secured and not on
any sharp edges or hot lines.
x
Check f o r air disturbances externall to the unit. Heat and air registers,fans, anddoors etc.
x
x
base cleaner. Rinse off any cleaner residue.
x
Clean discharge air honeycombs or grilles. Do not use an acid base cleaner. Rinseoff any cleaner residue.
x
Clean condenser coil/s and fan blade/s. Do not use an acid base Cleaner. Rinse off any cleaner residue.
x
Clean condensate drain pan and drain line.
x
Verify condensate drain lines are clear and functioning.
x
x
Verify condenser and evaporator fans are working.
x
Record condenser air inlet temperature
x
x
x
Verify there are no visual oil or refrigerant leaks.
x
x
x
Record defrost heater voltage and a m p d r aw.
x
Record anti-sweat heater voltage and amp draw.
x
x
Record unit discharge air temperature.
x
x
x
x
Manual for proper controller operation.
x
Confirm door switches function.
x
x
x
Self-Contained Refrigeration Equipment Maintenance Check List
* * * * * Warranty does not cover issues caused by improper installation or lack of basic preventative maintenance. * * * * *
Technician
PMdate
PMactivity-For visual inspection items, denote "ok or
complete" in the column to right when PM has been
performed. For measured data requested, recorddata requested inthe appropriate column to the right)
they have with unit.
Lookunitover for anydamage,vibrationsorabnormalnoise.
Verify fan motors and motor mounts are tight.
Confirm fan blade/s are tight and not rubbing or hitting. Make sure all electrical connections, factory and field, are tight.
Verify ele ctrica lconnections at lamps are they secure and dry.
Check for and replace any frayed or chaffed wiring.
Check for water leaks. Clean evaporator coil/s and fan blade/s. Do not use an acid
Record voltage reading at unit with unit off?
Record condenser air outlet temperature
Is condenser air inlet or air exhaust restricted or recirculating?
Quarterly
Semi-
Annually
Ql
Q2
Q3 Q4
Ql
Q2
Q3 Q4
Record voltage reading with unit running. Record compressor amp draw.
Record case product temperature.
Record unit return air temperature. Record ambient conditions around unit (wet Bulb temperature
and dry bulb temperature).
Check product loading, do not load beyond the units load limits.
Verify clearances on sides/back of unit.
Check unit controller for proper operation. See controller or 1/0
Verify unit doors and lids work and are sealed correctly. Verify that all the panels, shields and covers are inplace.
Technician Notes:
Form HSCW03 Rev-29 OCTOBER13
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
x
P/N 0525210_C
Page 33
P/N 0515297_D 5-1
SERVICE
REPLACING FAN MOTORS AND BLADES
Should it ever be necessary to service or replace the fan motors or blades be certain that the fan blades are replaced correctly.
The blades musT be insTalled wiTh raised
embossing (parT number on plasTic blades) posiTioned as indicaTed on The parTs lisT.
For access to these fans:
To avoid serious injury or death from electri­cal shock, always disconnect the electrical power at the main disconnect when servicing or replacing any electrical component. This includes, but is not limited to, such items as doors, lights, fans, heaters, and thermostats.
— LOCK OUT / TAG OUT —
Product will be degraded and may spoil if allowed
to sit in a non-refrigerated area.
1. Remove product and place in a refrigerated area. Turn off power to the merchandiser.
2. Remove thumb screws that secure the return air grille / coil cover.
3. Remove return air grille.
4. Remove fan assembly.
5. Replace fan motor and blade.
6. Reconnect fan to wiring harness.
7. Replace return air grille, and fasten air grille to coil cover.
8. Turn on power.
9. Verify that motor is working and blade is turning in the correct direction.
HGM Fan
REPLACING THERMOMETER
The thermometer may be replaced by remov­ing the two screws holding it to the evaporator fan grille. Lower the evaporator coil cover by removing the brass screws located at the two front corners of the cover. Remove the screws along the front edge of the cover holding it to the grille. Follow the sensing lead to the center rear of the evaporator coil. Loosen the clip holding it to the bracket, and slide the end of the lead out.
Be sure to run the lead of the new thermometer through the hole in the fan grille first. Finish assembly in reverse order. The same procedure should be followed when cleaning the end of the sensing lead.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 34
5-2 Service
TROUBLESHOOTING GUIDE
PROBLEM
Compressor runs
continuously; product too warm
High head pressure
Warm storage temperature
PROBABLE CAUSE
1. Short of refrigerant
2. Inefficient compressor
3. Dirty condenser
1. Cabinet location too warm
2. Restricted condenser air flow
3. Defective condenser fan motor
4. Air or non-condensable gases in system
1. Temperature control not set properly
2. Short of refrigerant
3. Cabinet location too warm
4. Too much refrigerant
5. Low voltage, compressor cycling on overload
6. Condenser dirty
SOLUTION
1. Leak check, change drier, evacuate and recharge
2. Replace
3. Clean
1. Relocate cabinet
2. Clean condenser to remove air flow restriction
3. Replace
4. Leak check, change drier, evacuate and recharge
1. Reset control.
2. Leak check, replace drier evacuate and recharge
3. Relocate
4. Change drier evacuate and recharge
5. Check power
6. Clean
Compressor runs continuously; product too cold
Compressor will not start; no noise
Compressor will not start cuts out on overload
1. Defective control
2. Short on refrigerant
1. Blown fuse or breaker
2. Defective or broken wiring
3. Defective overload
4. Defective temperature control
5. Power disconnected
1. Low voltage
2. Defective compressor
3. Defective relay
4. Restriction or moisture
5. Inadequate air over condenser
6. Defective condenser fan motor
1. Replace
2. Assure proper length in tube
3. Leak check, change drier, evacuate and recharge
1. Replace fuse or reset breaker
2. Repair or replace
3. Replace
4. Replace
5. Check service cords or wiring connections
1. Contact electrician
2. Replace
3. Replace
4. Leak check, replace drier, evacuate and recharge
5. Clean condenser
6. Replace
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-2900 • www.hussmann.com
Page 35
P/N 0515297_D 5-3
REPLACING DOOR PARTS
Hussmann provides replacement doors. See door parts listed on the next page, and contact your Hussmann representative to place an order for replacement doors. Door frame assemblies, LEDs, powersupplys, lamps, ballasts, door handles and hold open slides must be ordered direct from the door manufacturer. Refer to the supplemental manuals from Anthony. Refer to specic warranty supplied with the door. The manufacturers have a warranty against moisture penetration, a warranty against tem­pered glass breakage, and a warranty on ballasts. Lamps are not covered by Hussmann or the door manufacturer.
Anthony® door and frame service instructions are available at the end of this manual and online at the door manufacturer’s website:
www.anthonyintl.com The names of the instruc-
tion manuals for the doors are listed below:
99-16105-S001_B 101B, 210X, ELM, 101X Frame Installation and Service Manual
OR 99-16105-I001_E 101B, 210X, ELM, VSTB Installation Manual Anthony® Phone: 1(800) 772-0900
SERVICING LED LIGHTING
Refer to door manufacturer’s manual for infor­mation about servicing of LED lamps at the end of this manual. Additional manuals are available on the Anthony® website: www.anthonyintl.com to download LED and powersupply replacement instructions. The names of the instruction manuals for the lights are listed below:
99-19830-I001_C OptiMax Pro 24 Installation Instructions 99-18901-I001_B OptiMax Pro Retrot Instructions
SERVICING FLUORESCENT LIGHTING
Refer to door manufacturer’s manual at the end of this manual for information about servicing uorescent lamps. Please visit: www.anthony-
intl.com to download LED and powersupply
replacement instructions. The names of the instruction manuals for the lights are listed below:
99-20367-I001_C ELS Ballast Replacement 99-20374-I001_C ELS T-8 Lamp Replacement
2 and 3-door power supply or ballast location - inside center mullions
1-door power supply or ballast location ­behind upper frame
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 36
5-4 Service
Replacement Parts List
Standard Parts Part Number HGM1BS HGM2BS HGM3BS HGM1TS HGM2TS HGM3TS
Evaporator Fan Motor 0477654 X X X X X X
Evaporator Fan Blade 0501426 X
Evaporator Fan Harness Plug 19S785 X
Evaporator Fan Blade 0519568
Evaporator Fan Harness 0517365
Evaporator Fan Harness 0518201
Air Sensor (Black) 4000MM 0510533 X X X X X X
Safe-Net III Controller 65C 0524126 X X X X X X
Safe-Net III Display (F°) 65C 0527186 X X X X X X
Safe-Net III Display Interface Cable 0509783 X X X X X X
Safe-Net IIIControl Harness 0513058 X X X X X X
Compressor Relay 0459304 X X X X X X
Power Switch 03S286 X X X X X X
Solar Thermometer 05S528 X X X X X X
Cantilever Shelf (White) 22S268 X X X X X X
Bottom Shelf (White) 1 per door 22S128 X X X X X X
Wire Rear Flue Spacer (1 per door) 22S121 X X X X X X
Legs Adjustable 6” (TS Only) 35S032
Power Cord (5-15P) NEMA 5-15P 19S216 X X X X
Power Cord (5-20P) NEMA 5-20P 19S63612
X X
X
X
X
X
X
X X X
X X
X
X
X
Refrigeration Part Number HGM1BS HGM2BS HGM3BS HGM1TS HGM2TS HGM3TS
Compressor (FFU100HAK) 0518077 X
Compressor (NEK6187Z) 2000575
Condenser 2100516 X
Condenser E108804
Condenser 25S050
Condenser Fan Motor 1804579 X X X X X X
Condenser Fan Blade 1700156 X
Condenser Fan Blade 0510453
Condenser Fan Blade 21S017
Condenser Fan Motor Bracket 0201543 X
Condenser Fan Motor Bracket 0438051
Condenser Fan Motor Bracket 21S007
Evaporator Coil 25S121 X
Evaporator Coil 26S0741
Evaporator Coil 26S0742
Pullout Coil Asm. 953070 X
Pullout Coil Asm. 952350
Pullout Coil Asm. 95201
Filter Drier (Sporlan C-032-S-T) 17S332 X X
Filter Drier (Sporlan C-052-S) 17S362
Accumulator 17S489 X
Accumulator 17S098
X X
X
X
X
X
X
X X
X
X
X
X
X
X
X
X
X
X
X
X X
X
X X
X
X
X
X
X X
X
X
X
X
X
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 37
APPeNDix A — TechNicAl DATA A-1
Replacement Parts List
Condensate Pan HGM1BS HGM2BS HGM3BS HGM1TS HGM2TS HGM3TS
Water Dissipation Tray (Sits on Compressor) 0513851 X X X
Condensate Pan Compleate w/Fan & Plug 951442
Condensate Pan Fan Motor 0404551
Condensate Fan Motor Plug 0526612
Sheel Metal Replacement Parts Painted HGM1BS HGM2BS HGM3BS HGM1TS HGM2TS HGM3TS
Front Louvered Access Panel w/SNIII KO 950851 X
Front Louvered Access Panel w/SNIII KO 950852 X
Front Louvered Access Panel w/SNIII KO 950853 X
Front Access Panel w/ SNIII KO 953451 X
Front Access Panel w/ SNIII KO 953452 X
Front Access Panel w/ SNIII KO 953453 X
Evaporator Drain Pan Cover 950771 X
Evaporator Drain Pan Cover
Evaporator Drain Pan Cover 950773 X X
Front Evaporator Grille 954101 X X
Front Evaporator Grille 954102 X X
Front Evaporator Grille 954103 X X
All these part numbers above are painted assemblies
950772 X X
X X X
X X X
X X X
X
Door Replacement Parts Painted HGM1BS HGM2BS HGM3BS HGM1TS HGM2TS HGM3TS
Door Med Temp Silver (LED) 0544038
Door Med Temp Black (LED) 0544043
X
X
X
X
X
X
X
X
X
X
X
X
Serial Plate Location
Hussmann Part Number
Anthony
Work Order Number
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 38
A-2 APPeNDix A — TechNicAl DATA
ELECTRIC CONDENSATE PAN
HGM-1BS — Plan View
Dimensions shown as inches and (mm).
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 39
APPeNDix A — TechNicAl DATA A-3
HGM-2BS & HGM-3BS — Plan View
Dimensions shown as inches and (mm).
ELECTRIC CONDENSATE PAN
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 40
A-4 APPeNDix A — TechNicAl DATA
HGM-1TS — Plan View
Dimensions shown as inches and (mm).
CONDENSER COIL
13 1/8
30 5/8
36 3/8
(924)
(778)
(333)
18 5/8
(473)
7 1/8
(181)
18 7/8
(479)
CONDENSING UNIT
DRAIN PAN (LOCATED ON THE BASE)
ELECTRICAL BOX
25 3/8
(645)
18 1/2
(470)
4 1/8 (105)
REFRIGERATION OUTLET
14 3/8
28 7/8 (733)
(365)
7 5/8 (194)
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 41
APPeNDix A — TechNicAl DATA A-5
HGM-2TS — Plan View
Dimensions shown as inches and (mm).
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 42
A-6 APPeNDix A — TechNicAl DATA
HGM-3TS — Plan View
Dimensions shown as inches and (mm).
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 43
APPeNDix A — TechNicAl DATA A-7
HGM — Dimensions
HGM — Electrical Data
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
HGM Merchandisers
Page 44
A-8 APPeNDix A — TechNicAl DATA
UNIT
Dimensions shown as inches and (mm).
HGM-BS — Cross Section
34 3/4
(883)
EVAPORATOR
62 3/8
(1584)
27 3/4
(705)
REFRIGERATION DATA
HGM Thermostat Setting CI/CO (°F)
Position #1 39 / 32 Position #7 36 / 23
Compressor (hp)
1
HGM-1 HGM-2
HGM-3
/3
1
/2
3
/4
22 3/4
(578)
82 1/2
(2096)
12 1/4
(311)
CONDENSING
HGM-TS — Cross Section
CONDENSING
UNIT
EVAP.
Models HGM1BS HGM2BS HMG3BS
DRAIN
Condensing Unit Capacity
(Btu/hr at std. rating conditions)
HGM-1 1870 HGM-2 2300
HGM-3 4270 (at 10º F evaporator and 110º F condensing temperature)
DEFROST DATA
HGM Frequency (hr) 12
Defrost Termination Temperature 48º F
Offtime
Failsafe (min.) 30
PHYSICAL DATA
Refrigerant Charge R134A
HGM-1 14.1 oz (0.4) kg
Models HGM1TS HGM2TS HMG3TS
HGM-2 40.25 oz (1.14) kg
HGM-3 37.75 oz (1.07) kg
Note: This data is based on store temperature and humidity that does not exceed 75°F and 55% R.H. unless otherwise stated. Schedule defrost at night while lights are off.
DRAIN
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • www.hussmann.com
Page 45
APPeNDix A — WiriNg DiAgrAm A-9
COMPRESSOR
-DOTTED LINE IS FOR THE
REVERSIBLE MOTOR KIT (ONLY)
-LINEA PUNTEADA ES SOLO PARA KIT
DE MOTOR REVERSIBLE
REVERSIBLE MOTORS
(OPTIONAL KIT)
W
1H16704002
DISPLAY
KEY
LINK
PROG
HACCP
SERIAL
2 M
HGM-1 BS / TS
11
W
BK
8 9 10
LINE 1
7
SENSOR
AIR TEMP
THERMOSTAT
BLACK SHEATH
56
SAFENET III CONTROL
4
3
2
1
BK
LINE 2
W
COMP NA
BL
PHASE
BK
FAN
Y
PHASE
BK
HEATER
B
POWER PLUG
1PH
60 Hz
POWER SUPPLY
NEMA 5-15P
115 V
SWITCH
DETAIL
PLUG END
GRD
15 AMP, 125 V
W
BK
S4
S1
S3
S6
A
W/SN III HGM1 BS/TS
0544090
WIRING DIAGRAM
W
BL
JUST FOR HGM1TS
BK
26
BK
BK
W / BL
W / BL
R
BK
W / BL
BL / W
ANTHONY DOORS & FRAMES
BK
BK
SWITCH
BL / W
W / BL
BK
END LED
BK
POWER SUPPLY
BK
R
END LED
LED LIGHTING
W / BK
GRN
BK
BK
Z
BK
FRAME / LIGHT
BK
BK
BK
EVAPORATOR FANS
8
6
2
4
LINE 2
7
5
1
3
A
R
B
BK
26
24
12
10
LINE 1
9
25
23
11
R
25 23
24 12
11
LINE 1
9
10
7
8
5
6 4
3
ELECTRIC BOX
LINE 2
2
1
B
COMNONC
RELAY REV.
MOTORS
BK
W
BK
REVERSIBLE MOTOR KIT (ONLY)
BL
01
R
P
RELAY
COMP.
BK
W
W
8
6
2
4
W
FRAME HEATERS
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
BK
W
R
CONDENSER
FAN
R
BK
GRN
2
1
C
L2
L1
3
2
R
1
S
HGM Merchandisers
Page 46
A-10 APPeNDix A — WiriNg DiAgrAm
COMPRESSOR
-DOTTED LINE IS FOR THE
REVERSIBLE MOTOR KIT (ONLY)
-LINEA PUNTEADA ES SOLO PARA KIT
DE MOTOR REVERSIBLE
REVERSIBLE MOTORS
(OPTIONAL KIT)
1H16704002
DISPLAY
KEY
LINK
PROG
HACCP
SERIAL
HGM-2 BS / TS
SENSOR
AIR TEMP
THERMOSTAT
2 M
BLACK SHEATH
DETAIL
11
W
BK
8 9 10
LINE 1
7
6
5
SAFENET III CONTROL
4
3
2
1
BK
LINE 2
W
COMP NA
BL
PHASE
BK
FAN
Y
PHASE
BK
HEATER
B
1PH
POWER PLUG
60 Hz
POWER SUPPLY
NEMA 5-15P
SWITCH
115 V
BK
S1
S3
PLUG END
GRD
15 AMP, 125 V
W
S4
S6
W/SN III HGM2 BS/TS
0544089 A
WIRING DIAGRAM
BK
BK
W / BL
W / BL
W / BL
W / BL
R
BK
W / BL
ANTHONY DOORS & FRAMES
BK
BL / W
BK
SWITCH
BL / W
W / BL
FRAME HEATERS
BK
END LED
BK
POWER SUPPLY
BK
R
BK
POWER SUPPLY
R
BK
CENTRAL LED
BK
LED LIGHTING
END LED
BK
W / BK
GRN
BK
JUST FOR HGM2TS
BK
BK
BK
BK
Z
EVAPORATOR FANS
8
6
2
4
LINE 2
7
5
1
3
A
FRAME / LIGHT
R
BK
26
24
12
10
LINE 1
9
25
23
11
W
BK
26
25 23
24 12
11
LINE 1
9
10
7
8
5
6 4
3
ELECTRIC BOX
LINE 2
1
2
B
R
B
COMNONC
RELAY REV.
MOTORS
BK
R
BK
W
R
FAN
W
R
BK
CONDENSER
CONDENSER
FAN
GRN
2
1
C
BL
W
BK
REVERSIBLE MOTOR KIT (ONLY)
BL
P
RELAY
COMP.
R
BK
L2
L1
3
2
R
1
S
W
01
W
BK
W
8
6
2
4
W
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 47
P/N 0515297_D 5-15
COMPRESSOR
-DOTTED LINE IS FOR THE
REVERSIBLE MOTOR KIT (ONLY)
-LINEA PUNTEADA ES SOLO PARA KIT
DE MOTOR REVERSIBLE
REVERSIBLE MOTORS
(OPTIONAL KIT)
1H16704002
DISPLAY
KEY
LINK
PROG
HACCP
SERIAL
2 M
HGM-3 BS / TS
DETAIL
11
W
10 9
BK
8
LINE 1
7
SENSOR
AIR TEMP
THERMOSTAT
BLACK SHEATH
BK
BK
W / BL
W / BL
W / BL
W / BL
R
BK
W / BL
W / BL
R
BK
BK
BK
W / BL
ANTHONY DOORS & FRAMES
BL / W
SWITCH
BK
END LED
BK
POWER SUPPLY
BK
R
BK
POWER SUPPLY
R
BK
CENTRAL LED
BK
BK
POWER SUPPLY
R
BK
CENTRAL LED
LED LIGHTING
BK
END LED
Z
BK
JUST FOR HGM3TS
6
5
SAFENET III CONTROL
4
23
1
EVAPORATOR FANS
BK
BK
LINE 2
W
COMP NA
BL
PHASE
BK
FAN
Y
PHASE
BK
HEATER
B
W
BK
BK
R
R
B
1PH
26
25 23
24 12
11
LINE 1
9
10
7
8
5
6 4
3
ELECTRIC BOX
LINE 2
2
1
B
POWER PLUG
60 Hz
POWER SUPPLY
NEMA 5-20P
SWITCH
115 V
BK
S1
S3
BK
PLUG END
GRD
20 AMP, 125 V
W
C
S4
S6
W/SN III HGM3 BS/TS
0517375
WIRING DIAGRAM
BL
W
BL / W
W / BL
2
LINE 2
1
W / BK
GRN
BK
A
FRAME / LIGHT
FRAME HEATERS
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
BK
8
6
4
5
3
26
24
12
10
LINE 1
7
9
25
23
11
W
R
BK
CONDENSER
FAN
COMNONC
RELAY REV.
MOTORS
BK
R
W
R
BK
CONDENSER
FAN
REVERSIBLE MOTOR KIT (ONLY)
BL
P
RELAY
COMP.
R
BK
GRN
2
1
C
L2
L1
3
2
R
1
S
W
01
W
BK
W
8
6
2
4
W
HGM Merchandisers
Page 48
5-16 Service
ANTHONY DOORS & FRAMES
INPUT 90 - 250 VCA
FRAME HEATERS
HGM-1 B / T
1H16704002
DISPLAY
KEY
LINK
PROG
HACCP
SERIAL
2 M
11
W
10 9
BK
8
LINE 1
7
SENSOR
AIR TEMP
THERMOSTAT
BLACK SHEATH
6
5
SAFENET III CONTROL
4
23
1
BK
LINE 2
W
COMP NA
BL
PHASE
BK
FAN
Y
PHASE
BK
HEATER
B
1PH
60 Hz
115 V
GRD
R
BK
S4
S1
S6
S3
SWITCH
POWER SUPPLY
A
WIRING DIAGRAM
W
BK
26
BK
BK
W / BL
W / BL
R
BK
W / BL
BL / W
BK
BK
SWITCH
BL / W
W / BL
END LED
END LED
BK
BK
POWER SUPPLY
BK
R
LED LIGHTING
W / BK
GRN
BK
BK
Z
BK
A
FRAME / LIGHT
BK
LINE 1
R
BK
26
24
12
25
23
11
EVAPORATOR FANS
8
6
2
4
10
LINE 2
7
5
1
9
3
25 23
24
11
12
LINE 1
9
10
7
8
5
6
4
3
ELECTRIC BOX
LINE 2
1
2
B
R
BK
0544246
W/SN III HGM1 B / T
SERVICE
INSTALLATION
BL
W
CONNECT TO SOLENOID VALVE
OR COMPRESSOR CONTROL
R
P
R / W
P / W
1PH
POWER
50 / 60 Hz
SUPPLY
HEATER
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 49
P/N 0515297_D 5-17
FRAME HEATERS
INPUT 90 - 250 VCA
1H16704002
DISPLAY
KEY
LINK
PROG
HACCP
SERIAL
HGM-2 B / T
SENSOR
AIR TEMP
THERMOSTAT
2 M
11
W
BK
8 9 10
LINE 1
7
BLACK SHEATH
6
5
SAFENET III CONTROL
4
23
1
BK
LINE 2
W
COMP NA
BL
PHASE
BK
FAN
Y
PHASE
BK
HEATER
B
1PH
60 Hz
115 V
GRD
R
BK
S4
S1
S3
S6
SWITCH
POWER SUPPLY
A
BL
W
W/SN III HGM2 B / T
SERVICE
INSTALLATION
0544245
CONNECT TO SOLENOID VALVE
OR COMPRESSOR CONTROL
BK
BK
W / BL
W / BL
W / BL
W / BL
R
BK
W / BL
BK
BL / W
BK
SWITCH
BK
END LED
BK
POWER SUPPLY
BK
R
BK
POWER SUPPLY
R
BK
CENTRAL LED
BK
END LED
LED LIGHTING
BK
BK
Z
BK
EVAPORATOR FANS
R
W
BK
26 24 12
LINE 1
10
8
6
4
LINE 2
2
BK
25 23 11
9
7 5
3
ELECTRIC BOX
1
B
WIRING DIAGRAM
R
ANTHONY DOORS & FRAMES
BL / W
W / BL
6
2
4
LINE 2
W / BK
GRN
BK
R
P
R / W
FRAME / LIGHT
P / W
5
1
3
A
BK
8
26
24
12
10
LINE 1
7
9
25
23
11
1PH
HEATER
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
50 / 60 Hz
POWER
SUPPLY
HGM Merchandisers
Page 50
5-18 Service
FRAME HEATERS
OR COMPRESSOR CONTROL
HGM-3 B / T
BK
BK
W / BL
W / BL
W / BL
W / BL
R
BK
W / BL
W / BL
R
BK
BK
W / BL
ANTHONY DOORS & FRAMES
BK
BL / W
SWITCH
1H16704002
DISPLAY
KEY
LINK
PROG
HACCP
SERIAL
2 M
11
W
BK
8 9 10
1PH
60 Hz
LINE 1
7
SENSOR
AIR TEMP
THERMOSTAT
BK
END LED
BK
POWER SUPPLY
BK
R
BK
POWER SUPPLY
R
BK
CENTRAL LED
BK
BK
POWER SUPPLY
R
BK
CENTRAL LED
LED LIGHTING
BLACK SHEATH
BK
6
5
SAFENET III CONTROL
4
23
1
END LED
Z
BK
EVAPORATOR FANS
BK
LINE 2
W
COMP NA
BL
PHASE
BK
FAN
Y
PHASE
BK
HEATER
B
W
BK
26
25 23
24 12
11
LINE 1
9
10
7
8
5
6
4
3
ELECTRIC BOX
LINE 2
1
2
B
R
115 V
GRD
R
BK
S4
S1
S6
S3
SWITCH
POWER SUPPLY
WIRING DIAGRAM
BK
R
BL
W
0523287 B
W/SN III HGM3 B / T
SERVICE
INSTALLATION
CONNECT TO SOLENOID VALVE
BL / W
W / BL
6
2
4
LINE 2
W / BK
GRN
BK
R
R / W
HEATER
POWER
FRAME / LIGHT
P
P / W
1PH
50 / 60 Hz
SUPPLY
INPUT 90 - 250 VCA
5
1
3
A
BK
8
26
24
12
10
LINE 1
7
9
25
23
11
P/N 0515297_D U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
Page 51
To obtain warranty information
or other support, contact your
Hussmann representative.
Please include the model and
serial number of the product.
®
Hussmann Corporation, Corporate Headquarters: Bridgeton, Missuri, U.S.S 63044-2483 01 October 2012
Page 52
Hussmann Corporation
12999 St. Charles Rock Road Bridgeton, MO 63044-2483 www.hussmann.com
Page 53
Page 54
Copyright © 2010 by
ALL rights reserved. Information in this document is subject to change without notice. Companies, names and data used in examples herein are fictitious unless otherwise noted. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without express permission of Anthony Manufacturing Co., Inc.
Anthony products identified in this manual are designed and certified to meet or for safety, and for sanitation standards. European products meet requirements. Each customer is responsible for final site approval.
Page 55
PARTS REPLACEMENT
Instructions
Diagram A: Model 101B & ELM Door Parts Placement
No. Description
1. Torque Rod Assembly
2. Gasket with Magnet
3. Corner Pieces
4. Door Rail (Hinge side)
5. Door Rail (Handle side)
6. Top & Bottom Rail
7. Hold Open Backing Plate
8. Hold Open Fork & Spacer
9. Access Hole Cover
10. Top & Bottom Rail Cover
11. Side Rail Covers
12. Wedge Spacer
13. Vinyl Glazing
14. Glass Pack Assembly
15. 10-28 x
3
16.
/16” x 3/8” x 3/8” Rivets
17. 8-32 x
18. #42 Steel Rivets
19. Slimline Handle
20. Ground Wire Assembly
21. Hinge Pin
22. Sealant
23. Foam Mounting Tape
24. 3M Hot Melt Sealant
25. Door Handle Rail Insert
5
/8” Screws
5
/8” Screws
5/20/2010 3 99-16105-S001_A
Page 56
Diagram E: Model 101X ELS Fluorescent Lamp Assemblies
&(17(508//,21/(16
7/$0362&.(7
)/285(6&(17/$03
62&.(702817,1*&/,3
;´6&5(:6
&(17(508//,213/$67,&
&(17(508//,21/(1602817,1*&/,3
;5,9(7
/(16(1'&$3
(1'0
8//,21
/
(16
&(17(508//,21
/$03
$66(0%/<
/(16(1'&$3
;5,9(7
(1'08//,21/(16 02817,1*&/,3
(1'&$30,5525('
(1'08//,21/(16
(1'-$0%6($/
&(17(508//,21
$66(0%/<
Instructions
5/20/2010 10 99-16105-S001_A
Page 57
Diagram F: Door & Frame Assembly Diagram
6,1*/(+,1*( 3,15(&(37$&/( $1'6,1*/(*,%
+,1*(3,1
)5$0( +($7(5 :,5(
'2255$,/ $66(0%/<
+2/'23(1 $66(0%/<
=,33(5 675,36 6+2:1
)5$0( 02817,1* 6&5(:6 6+2:1
72548(52'
72548(0$67(5
'8$/+,1*( 3,15(&(37$&/( $1''8$/*,%
&(17(508//,21 &217$&73/$7(
)/285(6&(17 /$0362&.(76 6+2:1
08//,21 %$&. 3/$7(
&(17(5 08//,21
%$//$676 6+2:1
)/285(6&(17 /$03
Instructions
5/20/2010 11 99-16105-S001_A
Page 58
Instructions
DOOR REMOVAL & REVERSAL
Removing the Door Assembly From the 101X Frame
1. Using a flat-head screwdriver, loosen the tension on the door by turning the adjustment screw, located on the front of the torquemaster, to the right or clockwise.
2. Test the door by opening it, and confirm that the torque tension does not retract the door from open position.
3. If tension remains, continue adjusting the torquemaster until all te
4. Open the door to access the hold open device then loosen and remove hold-open bolt, using screwdriver.
Refer to figure (B)
Refer to figure (A)
nsion has been removed from the door.
a phillips-head
A
5. Remove the hold open stud using a 7/16” hand wrench.
6. Retract the door to a near-closed position.
7. Insert the top half of the needle-nose pliers into the g half of the pliers beneath the hinge pin shroud.
8. Squeeze the pliers to clamp down on the hinge pin spring clip, allowing the clip to release the hinge pin from the receptacle gib of the frame, while simultaneously pulling the top of the door away from the frame. This will release and pull the hinge pin out of the hinge pin receptacle and gib.
C
B
rip-hol
Refer to figure (C)
D
e, located in the hinge pin spring-clip, and the bottom
Refer to figure (D) )
5/20/2010 12 99-16105-S001_A
Page 59
635,1*&/,3
635,1*&/,3 *5,3+2/(
+,1*(3,1 6+528'
+,1*(
3/8*3,1
:,5(/($'6
+,1*(3,1 78%(
+,1*(3,1$66(0%/<
72548(0$67(5
)5$0(
Instructions
9. Continue pulling the top of the door assembly away from the frame until the top door rail clears the frame.
10. Lift and remove the door from the torquemaster and carefully set the door aside.
Refer to figure (E)
E
Reversing the Door Swing
5/20/2010 13 99-16105-S001_A
Page 60
Instructions
1. Using a flat-head screwdriver, loosen the torquemaster from its mount by turning the center mounting screw counter-clockwise less than one-half (1/2) of a turn. mounting hole in the bottom frame rail.
Refer to figure (B)
Refer to figure (A) Remove the Torquemaster, exposing th e
A
2. Locate the mounting hole at the opposite side of the door opening.
3. Using the flat-he a d screwdriver, carefully pry underneath the plug ca p an d re m ove it.
B
Refer to figure (C)
\
C
4. Place the Torquemaster on the newly opened mounting hole, aligning the flanged corners of the mounting tabs
Refer to figure (D)
D
5. Insert the Torquemaster mounting tabs onto the mounting hole with the hollow end of the Torquemaster against the door frame.
5/20/2010 14 99-16105-S001_A
Page 61
Instructions
6. Confirm that the mounting flanges on the bottom of the torquemaster align with the corner mountin g slots of the mounting hole in the frame.
7. Using a flat-head screwdriver, turn the Torquemaster mounting set-s mount and lock it in place. Confirm that the torquemaster mounting is flush with the door frame.
8. Using a 7/16” open-ended hand wrench, loosen and remove the hold-open detent bolt from the top frame rail.
crew clockwise, for
Refer to figure (E)
9. Relocate and install the hold-open shoulder bolts into the opposite hold-open mount of the same door frame.
Refer to figure (F)
1/2 a turn, to tighten the
E
10. If installing in Reverse Geometry, insert the hold-open stand-off into the frame header and install the detent bolt into the top of the door then tighten each with a 7/16” open-ended hand wrench (see page 22 for complete Reverse Geometry installation instructions).
11. Open the access portal to the hinge pin wire connections in the rail on the hinge side of the door assembly.
12. Disconnect the Hot, Neutral and Ground wires of the hinge pin from the he nal.
Refer to figure (H)
Refer to figure (G)
F
ater wire circuit and the ground termi-
G
H
13. Loosen and completely remove the hinge pin assembly from the top door rail.
NOTE: Refer to “Removing and Replacing the Hinge Pin on page 31 for complete replacement procedures.
5/20/2010 15 99-16105-S001_A
Page 62
NOTE: Refer to www.anthonydoors.com for complete door/frame installation instructions.
Instructions
14. Using a plastic mallet and a flat-head screwdriver, remove the torque rod from the bottom of the door asse mbly.
Refer to figure (I)
15. Swap placement of the Hinge Pin and Torque Rod to the other’s original mounting hole in the door assembly hinge
16. Reinstall the hinge pin and the torque rod completely into the ends of the door assembly hinge rail.
17. If necessary, lightly tap on the hinge pin and torque ro d with a plastic or rubber mallet until each is fully seated into
18. Reconnect the hinge in wires and confirm that all connections are secure.
19. Check and confirm torque rod and hinge pin are correctly and completely installed.
20. Reinstall the door into the frame.
side rail.
the top and bottom of the door.
5/20/2010 16 99-16105-S001_A
Page 63
ORIENTATION OF CENTER FIXTURES
Light
Center Mullion LED Fixture Mounting Instructions
1. Align the LED light with the mounting clips so that the LEDs are facing the display case interior. Snap the LED light into the mount­ing clips:
a. By placing one end of the LED light into the groove. b. Gently rotate until the opposite edge firmly locks into the
NOTE: Ensure that the mounting clips lock into the outer edge of the LED light aluminum extrusion.
c. Adjust the lamp position until it is centered on the Mullion.
2. Go to "Locking LED Fixture to Center Mullion Fixture".
Locking LED Fixture to Center Mullion Fixture
mounting clip.
1. Using a (#29) 0.136 dia. drill bit, drill a hole through the LED
Lighting fixture and through the Center Mullion Fixture.
2. Using a Phillips screw driver to start threading the #8 X 1” long
self-tapping screw to hold the end cap to the Center Mullion.
3. Continue to “CONNECTING THE WIRE PLUG ASSEMBLY TO
THE LED FIXTURE WIRES" on page 11.
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Orientation Of End Fixtures
Light
Refer to "WIRING DIAGRAMS and ORIENTATION" on page 14.
End Mullion LED Fixture Mounting Instructions
1. Align the LED light with the mounting clips so that the
NOTE: Ensure that the mounting clips lock into the outer edge of the LED light aluminum extrusion.
2. Continue to “Locking LED Fixture to End Mullion Fixture"
LEDs are facing the display case interior. Snap the LED light into the mounting clips:
a. By placing one end of the LED light into the groove. b. Gently rotate until the opposite edge firmly locks into
the mounting clip.
c. Adjust the LED lamp assembly until it is centered on
the Mullion.
below.
Locking LED Fixture to End Mullion Fixture
1. Using a (#29) 0.136 dia. drill bit, drill a hole through the bottom LED Lighting fixture through the End Mullion Fix­ture.
2. Using a Phillips screw driver to start threading the #8 X 1” long self-tapping screw to hold the clip to the End Mullion fixture.
3. Continue to “CONNECTING THE WIRE PLUG ASSEM-
BLY TO THE LED FIXTURE WIRES" on page 11.
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Locking LED Fixture to Left End Mullion Fixture (Wires Connected at Top of Frame)
1. Using a (#29) 0.136 dia. drill bit, drill a hole through the LED Lighting fixture through the End Mullion Fixture.
2. Using a Phillips screw driver to start threading the #8 X 1” long self-tapping screw to hold the end cap to the End Mul­lion.
3. Continue to “CONNECTING THE WIRE PLUG ASSEMBLY
TO THE LED FIXTURE WIRES" on page 11.
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CONNECTING THE WIRE PLUG ASSEMBLY TO THE
LED FIXTURE WIRES
Connecting Wires at the Bottom of the Frame
1. Connect wires from the fixture to the black and red wires from the 2-conductor harness using Wago W a ll-NUT connector par t number 773 -162 or other appr oved connectors.
NOTE: Half power end fixtures need to be connected together. Refer to
"WIRING DIAGRAMS and ORIENTATION" on page 14
2. Tuck the wire connectors underneath the wire cove r before snapping it to the end cap.
3. Make sure the wire cover is locked into the end cap.
4. Remove the protective film from the lens.
5. Seal off the cutouts in the Mullions using insulating material.
6. Go to "MOUNTING THE LED POWER SUPPLIES" on page 12.
.
Connecting Wires at the Top of the Frame
1. Connect wires from the fixture to the black and red wires from the 2-conductor harness (Refer to "RETROFIT PARTS LIST" on page 3) using Wago Wall-NUT connector part number 773-162 or other approved connectors.
NOTE: Half power end fixtures need to be connected together. Refer to
"WIRING DIAGRAMS and ORIENTATION" on page 14
2. Tuck the wire connectors underneath the wire cove r before snapping it to the end cap.
3. Make sure the wire cover is locked into the end cap.
4. Remove the protective film from the lens.
5. Seal off the cutouts in the Mullions using insulating material.
6. Go to "MOUNTING THE LED POWER SUPPLIES" on page 12.
.
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Multi-Fixture Driver
MOUNTING THE LED POWER SUPPLIES
1. Install the LED power supply in the same location where the ballast was fitted or in the general location for ease of wire connection.
2. Mount the LED power supply using two #8 tapping screws saved when the ballast was removed.
NOTE: Installer may have to drill two holes in raceway to accommodate LED power supply.
NOTE: The LED power supply case is grounded. Attach the LED power supply to a ground point in the refrigerated case either directly with a screw or by using the green wire to attach to a remote point.
3. Connect LED Light fixture wire connectors to LED power supply using plug assembly provided. Refer to "RETROFIT
PARTS LIST" on page 3.
4. Connect the 3-positio n plu g on the prim a ry side of th e LED power supply as follows:
a. If a 3-position plug is present on the load wire harness go
to step 5.
b. If no 3-position plug is present on the load wire harness
go step 6.
5. Connect the primary LED power supply input 3-position plug (blue, green and white/blue wires) to the harness 120­240 VAC electrical 3-position plug (blue/white and white/ blue wires). Go to step 7.
6. If no 3-position plug is present on the load wire harness:
a. Cut off the 3-position plug on LED power supply. b. Connect the blue (+) on LED power supply to the origin al
load blue/white wire on the frame using a Wago Wall­NUT connector part number 773-162 or approved connector.
a. Connect the white/blue (-) on the LED power supply to
the original load white/blue wire from the frame using a Wago Wall-NUT connector part number 773-162 or approved connector.
7. Reinstall raceway cover(s).
8. Turn power on and verify LED fixture(s) are working.
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Single-Fixture Driver (Low Power and High Power)
1. Install the LED power supply in the same location where the
2. Mount the LED power supply using two #8 tapping screws
NOTE: Installer may have to drill two holes in raceway to accommodate LED power supply.
NOTE: The LED power supply case is grounded. Attach the LED power supply to a ground point in the refrigerated case either directly with a screw or by using the green wire to attach to a remote point.
3. Connect LED Light fixture wire connectors to LED power
4. Connect the 3-position plug on the primary side of the LED
ballast was fitted or in the general location for ease of wire connection.
saved when the ballast was removed.
supply using plug assembly provided. Refer to "RETROFIT
PARTS LIST" on page 3.
power supply as follows:
a. If a 3-position plug is present on the load wire harness go
to step 5.
b. If no 3-position plug is present on the load wire harness
go step 6.
5. Connect the primary LED power supply input 3-position plug (blue, green and white/blue wires) to the harness 120-240 VAC electrical 3-position plug (blue/white and white/blue wires). Go to step 7.
6. If no 3-position plug is present on the load wire harness:
a. Cut off the 3-position plug on LED power supply. b. Connect the blue (+) on LED power supply to the original
load blue/white wire on the frame using a Wago Wall­NUT connector part number 773-162 or approved connector.
a. Connect the white/blue (-) on the LED power supply to the
original load white/blue wire from the frame using a Wago Wall-NUT connector part number 773-162 or approved connector.
7. Reinstall raceway cover(s).
8. Turn power on and verify LED fixture(s) are working.
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WIRING DIAGRAMS and ORIENTATION
TYPICAL CONFIGURATION WITH SINGLE-FIXTURE DRIVER, 4-DOOR SHOWN
Half-Power Ends Option
TYPICAL CONFIGURATION WITH MULTI-FIXTURE DRIVER, 4-DOOR SHOWN
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OPTIONAL CONFIGURATION WITH FULL-POWER ENDS and SINGLE-FIXTURE DRIVER
Full Power Ends Option
DETAILED RETROFIT INSTRUCTIONS FOR ANTHONY 401D,
1KDR, ELS, Ardco and Hussmann FRAMES
Optimax2 Retrofit Instructions for Anthony 401D and
1KDR with ELS Option Ardco Frame Hussmann Frame
LED CLEANING INSTRUCTIONS
• The LED light may be dusted as needed with a dry, clean, soft cloth.
• The outer lens should be cleaned periodically with a mild dish detergent.
• Do not use chemical cleaners to clean the system.
• Keep the outside clean. Wipe with a clean cloth lightly damped with mild dish washer detergent. Dry with a clean, soft cloth
• Do not wipe the lens with a soiled dish cloth or wet towel. These may leave a residue that can damage the fin­ish.
• Do not use scouring pads, powered cle aners, bleach or cleaners cont aining ble ach because these product s can scratch and damage the finish.
Refer to 99-18258-I001_A Optiplex2 Retrofit Instructions (Web Use) found on www.Anthonyintl.com
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