Hussmann Austral H1 User manual

May 2016Rev: B
H1 Self Contained Multideck Case
Installation Manual
Reference: IM-1006
The following models are covered by this Manual
H1-10 & H1-14
66 Glendenning Road, Glendenning NSW 2761
PO Box 42 Doonside NSW 2767
t: [phone] f: [phone]

Installation manual H1 Self Contained Multideck
_________________________________________________________________________________________________________________________
Page 1Hussmann
Contents
Pre installation 2
case services dimensions 2
Operating environment 5
Handling and transporting cases 5
Shipping damages and shortages 6
Installation 6
Positioning and levelling
Commissioning 7
Cleaning case 7
Starting up 8
Start-up checks 8
Decommissioning 8
Disposal 8
Maintenance 8
Troubleshooting 12
Appendixes 13
Appendix 1 Wiring diagrams 13
Appendix 2 Warranty 13
Appendix 3 Risk analysis 14

H1 Self Contained glass front multideck Installation manual
________________________________________________________________________________________________________________________
Hussmann Page 2
Pre installation
Warning!
All refrigeration, electrical and plumbing work must be carried out by
licensed and appropriately trained mechanics
Case Services Dimensions
H1 Cross Section
Minimum gap

Installation manual H1 Self Contained Multideck
_________________________________________________________________________________________________________________________
Page 3Hussmann
H1-10 Foot Print
H1-14 Foot Print
figure 1 service layout

H1 Self Contained glass front multideck Installation manual
________________________________________________________________________________________________________________________
Hussmann Page 4
Group Installations
figure 2 acceptable group configurations
NOTE:
•Installing into an alcove is not recommended and will void the warranty
•This information is a reference only. Always refer to the latest Product Engineering Data sheet (PED).

Installation manual H1 Self Contained Multideck
_________________________________________________________________________________________________________________________
Page 5Hussmann
Electrical Connection –access from rear of case. Plug and lead is coiled up underneath the case, next to bottom
electrical box.
figure 3 rear view of case with electrical plug
Operating Environment
Cases have been factory tested to AS1731, 25C at 60% RH. For a better performance and having operating
safety margin, store condition is recommended to be operating at or below 24C at 50% RH. Otherwise an “air
ventilation kit” may be required to avoid under or rear cabinet sweating
Air circulation gaps between the wall and the back of the case are shown in Figure 1 & 2, but reference should be made
to the PED for the latest, up to date information.
Cases must not be positioned in areas that may be subject to heat or air currents such as ventilation ducts, open doors or
windows, direct sunlight, electric fans or ovens, etc. Otherwise the cabinet may show poor temperature performance or
the operating life is affected. If fitted within a gondola run refer to appendix 2
NOTE
Refer to product MSDS for all hazardous
substances used during installation in
relation to their application, PPE, first aid,
disposal and emergency management.
Refer page 20 (Risk Analysis)
For MSDS sheet contact your Hussmann
Representative
Handling and Transporting cases
Case dimensions can be found in the product engineering data sheets.
(This manual is a guide only. Always refer to the latest case information available from Hussmann Customer Service)
Always ensure that the moving device is of a suitable type, and has sufficient lifting capacity for the case weight and
dimension. Always lift cases from the underside.
Refer to and follow the manual handling policies of your Company when moving cases.

H1 Self Contained glass front multideck Installation manual
________________________________________________________________________________________________________________________
Hussmann Page 6
CAUTION
Care must be taken to avoid damage to drainage
outlets and electrical equipment mounted under or
at the rear of cases.
Shipping Damage and Shortages
If possible, it is recommended that packaging be removed from the cases before they are moved into the store.
After removing packaging, inspect the case for any shipping damage and ensure that all case inclusions, such as trims
etc are accounted for. Immediately report any shipping damage to the carrier and inform Hussmann of any short supplies.
Installation
NOTE
Information in this manual is to be followed in conjunction
with specifications, work practices and regulations of the
customer, installing company and relevant industry.
Positioning and Levelling
CAUTION
Ensure the lifting capacity of the trolley, etc if used is
sufficient for the case. Refer to the product engineering
data tables at the front of this manual for case weights
and Risk Analysis (page 14).
To position the cases:
Once case is in position adjust the feet so the case is fully supported by the feet and level (Ensure the case is level
to within +/- 1.5mm from front to back and side to side and chassis of case is NOT twisted).

Installation manual H1 Self Contained Multideck
_________________________________________________________________________________________________________________________
Page 7Hussmann
NOTE
It is important that all cases are level for correct
case operation.
Figure 6 Case levelling
Mounting fixtures
Replace any racks and shelves etc that may have been removed during installation, to store requirements
NOTE
Incorrect shelf configurations may
compromise case performance.
Commissioning
Cleaning case
•Remove the PVC protective coating on stainless steel, where applicable
•Remove any residue, silicon or tape marks with a cloth moistened with rubbing alcohol
•Remove all debris from in and around the case
Make sure all adjusting feet,
NOT just the ones at the end of
the case, are adjusted firmly to
ensure case does not sag

H1 Self Contained glass front multideck Installation manual
________________________________________________________________________________________________________________________
Hussmann Page 8
•Wipe case with a clean, damp cloth, if necessary
Starting up
•Check supply power is ready and correct voltage. (by Licensed Person)
Turn case power on
Start up checks –by qualified persons only
Check that all fans and lights are working correctly.
Check and set if necessary expansion valves as per Product Engineering Data –Available from Hussmann.
Approximately 24 hours after start-up, check that the case is at correct operating temperature (refer the Product
Engineering Data).
Decommissioning
Plan and risk assess the decommissioning process to include the following:
Isolate the case.
Removal of the case is to be in the reverse order of installation listed previously.
Disposal
Case disposal is to be carried out by the following:
Metal component removed and recycled
Remaining by commercial waste management
Maintenance
General
•Do not use abrasive, solvent, ammonia or oil based cleaners,
•Do not use steam or high pressure systems to clean the case as they may reduce the life and alter the
performance of the case
•The case does not have a floor drain. Do not bucket more than 2 litres into the case during cleaning.
•Avoid contact between cleaning products and electrical components. Keep electrical connections dry at all times.
•Wear protective gloves to prevent scratches or cuts
•Wear safety glasses when there is a risk of splashing from water and cleaning solutions

Installation manual H1 Self Contained Multideck
_________________________________________________________________________________________________________________________
Page 9Hussmann
Daily
Case should be cleaned and inspected by store staff on a daily basis
Inspection
•If an alarm system is not part of the refrigeration installation, the temperature of each case should be checked on
a daily basis via the thermometer that is installed
The case temperature should be within the following ranges
1C –5C unless on defrost
If it is consistently outside the above temperature ranges, contact your service provider.
•Visually check the case for damage or spills and take appropriate remedial action.
Clean
•Do not use hot water on cold glass surfaces as the glass may shatter and cause serious injury.
•When flushing the waste drain, do not use high-pressure water hoses and be careful not to introduce
water faster than the waste outlet/drain can drain it. The case does not have a floor drain. Do not bucket
more than 2 litres into the case during cleaning
CAUTION
Do not climb in or on the case as this may result
in personal injury and/or case damage.
1. Remove stock from the case and store below 5 °C
2. Turn off power to the case (electrical)
3. Remove all price tickets and any foreign materials from the case. Particularly the air return grill and defrost pan.
4. Remove shelves and clean with a sponge, warm water and mild detergent, then rinse and wipe dry
5. Remove the base trays, wash with mild soapy water and rinse.
6. Carefully flush the waste drain with a bucket of water and allow the base to drain.
7. Clean the drain area with a soft brush and warm water.
8. Clean the inside of the case (paying particular attention to the perforations in the rear panels) with a clean soft
cloth, warm water and mild detergent.
9. Clean glass or mirrored surfaces with a clean soft cloth and mild glass cleaner.
10. Wipe LED lamps with a dry cloth.
11. Clean bumpers and other plastic parts with a soft cloth and mild detergent, then wipe dry with a clean cloth
12. Clean the outside of the case with warm water and a disinfectant solution.
13. Replace base trays and shelves and turn on power.
14. Allow the case to attain correct working temperature (approximately 30 minutes) and restock the shelves.
NOTE: After cleaning, make sure to clean the area around the case to prevent slips and falls