Hussmann VR3-M Series User manual

/SPECIALTY
USER MANU A L
0
MERCHANDISER
VR3-M/HV-M MEAT SERVICE
VR3 - VR3-M/F-4-R
- VR3-M/F-6-R
- VR3-M/F-8-R
- VR3-M/F-12-R
- VR3HV-M/F-4-R
- VR3HV-M/F-6-R
- VR3HV-M/F-8-R
- VR3HV-M/F-12-R
- VR3HV-M/F-10-R Remote
22018

2
General Information 3
Case Sections 4
Installation 5
Unloading
Receiving Case 5
Snapping Chalk Lines 5
Placement 6
VR3 Lifting and Transport Instructions 7
Front Body Panel Install
9
Fasten Rear Body Panel Install
9
Leveling
Leveler Adjustment 8
Leg Adjustment 8
Joining
Parts List
14
Arm Adjustment 12
Glass Adjustment 13
15
Refrigeration 16
Piping
Refrigerant 16
Refrigerant Piping 16
Line Sizing 16
Oil Traps 16
Piping Schematic 17
Refrigeration Spec Sheets 20
DOE 2017y
Compliant .
Table of Contents
Electrical 22
Electrical Info
Merchandiser Electrical Data 22
Electrical Connections 22
Field Wiring 22
of Wiring 22
Remove Rear Raceway 23
Electrical Conduit (Electrical Box) 23
Electrical Wiring Diagram 24
User Information 33
General
Start Up 33
Load Limits 33
Basic Operation 33
Operation 34
Baseline Settings 34
Case Switches 34
Merchandising Requirements 35
Merchandising DON’TS 36
Maintenance
Case Cleaning 37
Exterior Surfaces 37
Interior Surfaces 37
Troubleshooting 39
Hussmann refrigerated merchandisers configured for sale for use in the United States
meet or surpass the requirements of the DOE 2017 energy efficiency standards.
14

3
Case Descripon:
Description: Refrigerated Service Meat Merchandiser
Shipping Damage: All equipment should be thoroughly examined for shipping damage before and
during unloading. This equipment has been carefully inspected at our factory and the carrier has
assumed responsibility for safe arrival. If damaged, either apparent or concealed, claim must be
made to the carrier Immediately.
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. The carrier
will supply necessary claim forms.
Concealed Loss or Damage: When loss or damage is not apparent until after all equipment is
uncrated, a claim for concealed damage is made. Make request in writing to carrier for inspection
within 15 days, and retain all packaging. The carrier will supply inspection report and required claim
forms.
Shortages: Check your shipment for any possible shortages of material (See Parts List page 11). If
a shortage should exist and is found to be the responsibility of Hussmann Chino, notify Hussmann
Chino. If such a shortage involves the carrier, notify the carrier immediately, and request an
inspection. Hussmann Chino will acknowledge shortages within ten days from receipt of equipment.
Hussmann Chino Product Control: The serial number and shipping date of all equipment have been
recordedinHussmann’sles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, in order to provide the customer with the correct parts.
Location/Store Conditions: The VR3HV-M/F-EP refrigerated merchandiser has been designed for use
only in air conditioned stores where temperature and humidity are maintained at or below 75°F Dry
bulb and 55% relative humidity. DO NOT allow air conditioning, electric fans, ovens, open doors or
windows (etc.) to create air currents around the merchandiser, as this will impair its correct operation.
This equipment is to be installed
to comply with the applicable
NEC, Federal, State , and Local
Plumbing and Construction
Code having jurisdiction.
AT TENTION
INSTALLER
/CHINO
A publication of HUSSMANN®Chino
13770 Ramona Avenue • Chino, California 91710
[phone] FAX
[phone]
[phone]
Keep this booklet with the case at all times for future reference.
General Information

Case Sections
4

5
Installation
NOTICE
Do NOT remove Foam Blocks from shelves
and glass until the merchandisers are
positioned for installation. Shelves or
merchandising glass may be damaged.
Loose
Items
Warning
Labels
Foam Blocks
in place Boards fastened
Case is to arrive at store as was shipped form
factory. See reference above for proper shipment
referencing. (Not actual case)
Receiving Case
Upon receiving your new Hussmann Case 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/ or claim form.
If there is 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.
Snapping Chalk Lines
Preparepermanentpositioningbymarkingoors
with Chalk snap lines where cases are to be
located. Chalk lines are to run along the base or
legs of cases.

6
Placement
Important: See lifting instructions to properly lift
case when being placed on dollies or permanent
location. (See page 7 for Lifting Instructions.)
Leaveallhardwareandttingsinplaceuntil
case is located at or near its preferred location.
Using a J-Bar lift the case from the 2x4 boards
and placing dollies underneath each Base Leg,
proceed to moving the case to its designated
location if not done so already.
IF APPLICABLE
(NOT ALL CASES CONTAIN LEG BRACES)
The Illustration Below demonstrates perfect
placement of a dollie per 1 side for both Base
Legs of the merchandiser.
IF APPLICABLE
(NOT ALL CASES
CARRY LEG BRACES)
Installation (cont’d)
Movethextureascloseaspossibletoitsper-
manent location and then remove all packag-
ing and prepare to remove off Skid. Remove all
separately packed accessories such as kits, and
panels. Check for damage before discarding
packaging.
Remove screws as well as fastened plates
bolted to each 2x4 board at each base leg.
Remove fastened plates only upper Brace Legs
are to remain fastened onto case.
Fastened plate
Once the fastened plates are removed a J-Bar
can be used to lift at each end of the Leg Braces
to remove the below 2x4 boards.

7
VR3HV-M/F Lifting and Transport
Instructions
1. The VR3HV-M/F can be lifted by a forklift at
typical lifting points.
Forklift Points
(Underneath Deck)
WARNING
Improper placement of forks may damage
drainage piping. Use a spotter when placing
forks. Make sure that piping will not be dam-
aged. Use J-Bars or Jacks if forks cannot be
used safely
2. Ensure lower body panels are removed be-
fore lifting with a forklift. Serious damage will
occur if the body panels are not removed.
3. Make sure that fork spacing and width will not
damage drain or come in contact with piping,
or electrical lines
4. Be sure that the forks are long enough to
support beyond the center of the case but not
damage near components. Check for proper
balance before moving. A minimum fork
length of 36” is recommended for 68” wide
cases
Installation (cont’d)
5. The VR3HV-M/F merchandiser can be raised
at one end underneath the deck with a forklift
to allow the placement of rollers or dollies.
6. Evenly support the entire base structure on
rollers or dollies before attempting to move.
Each Base Leg must have its own dollie to
properly support the case.
Lifting Points are typical and dependent upon
size of case and refrigeration application, drain-
agecongurationswillcallforaltercationsin
Lifting Zones.
Belowarethefollowingdrainagecongurations
and lifting should be altered to the expected
model.
VR3HV M/F Drain Location
Service Drain
Bottom Drain

8
Installation (cont’d)
Leveler Adjustment
Position the case at the highest point. Set a long
magnetized level (4ft [1220 mm] or more) on
either underneath the deck or on top of the case.
Ensure to level case from front to back and side
to side.
Level
(4 ft[1220mm])
Leg Adjustment
Adjust the legs at each corner of the case to
level out any discrepancies in order to optimize
case performance and proper drainage.
Note:Toavoidremovingconcreteooring,begin
line up levelling from the Highest point of the
storeoor.
A wrench or pliers may be used to adjust each
base leg.
• Turning the base of each leg clockwise will
raise the height of the case.
• Turning the base of each leg
counterclockwise will lower the height of the
case.
Level
(4 ft[1220mm])

9
Installation (cont’d)
Setting and Joining
The sectional construction of these models en-
able them to be joined in line to give the effect of
one continuous display.
An Alignment pin kit is supplied with every case
and must be used in alignment.
Leveling
IMPORTANT! IT IS IMPERATIVE THAT CASES
BE LEVELED FROM FRONT TO BACK AND
SIDE TO SIDE PRIOR TO JOINING. A LEVEL
CASE IS NECESSARY TO INSURE PROPER
OPERATION, WATER DRAINAGE, GLASS
ALIGNMENT AND OPERATION OF THE HING-
ES SUPPORTING THE GLASS. LEVELING
THE CASE CORRECTLY WILL SOLVE MOST
HINGE OPERATION PROBLEMS.
1. Using case blueprints, measure off and mark
ontheoortheexactdimensionsofwherethe
cases will sit. Snap chalk line for front and back
positions of base rail or pedestal. Mark the loca-
tion of each joint front and back. Find the high-
est point throughout the lineup. FLOORS ARE
NORMALLY NOT LEVEL! Determine the highest
pointoftheoor;caseswillbesetoffthispoint.
All cases in the entire lineup must be brought up
to the highest level of the case sitting at the high-
est point in the lineup.
2.Setrstcaseoverthehighestpartoftheoor
and adjust legs so that case is level.
ALIGNMENT PINS
CASE BOLTING
LOCATION
SILICONE
SEALANT AREA

10
Installation (cont’d)
3.Setsecondcasewithinonefoot(1’)oftherst
case. Keep the supports along the length of the
caseandfarendofcase.Levelcasetotherst
using the instructions in step one.
4. Apply liberal bead of case joint sealant (bu-
tyl)torstcase.Sealantareaisshownusinga
dotted line in illustration. Apply heavy amount to
cover entire shaded area.
It is the contractor’s responsibility to install
case(s) according to local construction and
health codes.
ATTENTION
INSTALLER
5. Apply liberal bead of case joint sealant (bu-
tyl)torstcase.Sealantareaisshownusinga
striped line in illustration in page 16. Apply heavy
amount to cover entire shaded area.
6.Slidesecondcaseuptorstcasesnugly.
Thenlevelsecondcasetotherstcasesoglass
front,bumperandtopareush.
Do not use bolts to pull cases together.
< 1’