cossiga STGRF6 Tower Counter Refrigerated
Specifications
- Model: STGRF6, STGRF6-SD, STGRF9, STGRF9-SD,STGRF12, STGRF12-SD, STGRF15, STGRF15-SD
- Dimensions: Vary based on model
- Operating Temperature: 3-5°C
- Shelving: Two adjustable shelves, flat or angled
- Lighting: Under shelf and canopy LED lights
- Refrigerant: R290
- Power: Varies based on model
- Voltage: 220-240V
- Maximum Shelf Load Weight: 15kg spread evenly
Product Usage Instructions
Cabinet Placement
Ensure the tower is placed in a bench with specific cutout dimensions as mentioned in the manual. Remove feet for drop-in installations and use the supplied PVC wedge strip for proper installation.
Tower Air Flow Considerations
Ensure proper air flow by following the rear view guidelines. Consider using an extract fan if hot air is not venting adequately. Joinery divider panels can help create a sealed air intake plenum.
Joinery to Rear Wall with Vent
Install horizontal vents in the cabinet top for hot air extract. Electric biscuit fans can be fitted for mechanical extract. Allow access for cleaning, servicing, and waste evaporator water removal.
FAQ
- Q: What is the operating temperature range for the tower?
- A: The operating temperature range is 3-5°C for all models.
- Q: How should I place the tower in a bench?
- A: Follow the detailed cutout dimensions provided in the manual. Remove feet for drop-in installations and use the supplied PVC wedge strip for proper installation.
- Q: What refrigerant does the tower use?
- A: The tower uses R290 refrigerant for cooling.
TOWER COUNTER SERIES REFRIGERATED
- Heated double glazed glass top, sides and front
- Heated rear sub frame
- Argon filled rear doors
- Sliding rear doors
- Solid front or sliding front doors Deck forced refrigeration
- Two adjustable shelves – flat or angled Ticket strips on shelves and base Under shelf and canopy LED lights Integral condenser
- Solid glass front – optional
- STGRF6 hinged rear door
CABINET DIMENSIONS & SPECIFICATIONS
| MODEL | CABINET | SHELVING | SHELVING | OPERATING TEMP | SHELF | BASE TRAY | TOTAL FOOD | DISPLAY M2 | INTERNAL VOLUME M3 | FREQUENCY | REFRIGERANT | POWER | CONNECTION ELECTRICAL POWER CORD 2200MM | VOLTAGE | PACKED FOR SHIPPING | |||||||
| LENGTH [MM] | DEPTH [MM] | HEIGHT [MM] | WEIGHT KG | DEG C | W X D | W X D | 100MM UNITS | KW 230V | AMP | NZ/AUS 10 AMP | UK 13 AMP | LENGTH [MM] | DEPTH [MM] | HEIGHT [MM] | WEIGHT | |||||||
| STGRF6 STGRF6-SD | 600 | 650 | 925 | 143 | 2 + BASE | 3-5 | 490 X 445 | 540 x 415 | 86 | 0.61 | 0.29 | 50/60 HZ | R290 | 1.01 | 4.3 | 3 PIN PLUG | 3 PIN PLUG | 220- 240V | 700 | 730 | 1450 | 150 |
| STGRF9 STGRF9-SD | 900 | 650 | 925 | 178 | 2 + BASE | 3-5 | 790 X 445 | 840 x 415 | 136 | 0.96 | 0.45 | 50/60 HZ | R290 | 1.06 | 4.6 | 3 PIN PLUG | 3 PIN PLUG | 220- 240V | 1000 | 730 | 1450 | 185 |
| STGRF12 STGRF12-SD | 1200 | 650 | 925 | 212 | 2 + BASE | 3-5 | 1090 X 445 | 1140 x 415 | 175 | 1.32 | 0.60 | 50/60 HZ | R290 | 1.15 | 5.0 | 3 PIN PLUG | 3 PIN PLUG | 220- 240V | 1300 | 730 | 1450 | 219 |
| STGRF15 STGRF15-SD | 1500 | 650 | 925 | 243 | 2 + BASE | 3-5 | 1390 X 445 | 1440 x 415 | 285 | 1.67 | 0.75 | 50/60 HZ | R290 | 1.24 | 5.4 | 3 PIN PLUG | 3 PIN PLUG | 220- 240V | 1600 | 730 | 1450 | 300 |
Maximum shelf load weight 15kg spread evenly
- SLIDING FRONT DOORS and rear glass sliding doors STGRF-SD
- SOLID FRONT and rear glass sliding doors STGRF
PLACED IN BENCH DETAIL
AIR FLOW CONSIDERATIONS
JOINERY TO REAR WALL WITH VENT
- Horizontal vent in cabinet top for hot air extract
- Electric biscuit fans can also be fitted to provide mechanical extract Ambient air ducted in to compressor face through air plenum space Joinery divider panel providing sealed air intake plenum with cut out to meet condensor face
- Allow access for cleaning, servicing and waste evaporator water removal
- Ambient air is drawn into front vented area
- Hot air must escape joinery cabinet
- A horizontal vent should be used behind the unit Vent must be at least 100mm deep and as wide as unit
EXTRACTION FAN – VENTILATION GRILL
EXTRACTION FAN
- Extract hot air from box joinery
- Fan and power cable supplied, screw fixed to joinery
- Electrical power cord 2000mm 3 pin 10 amp 1 phase socket required Fan 230v ~ 50Hz – 60Hz – 19 Watt in stainless steel case
- Cossiga part number X000611 Extraction Fan
VENTILATION GRILL
- Stainless steel construction
- Hole cut out size 540 mm x 298 mm
- Square grille holes 10mm x 10mm
- Cossiga part number X000765 Ventilation Grill Screws not included
REFRIGERATED SERVICES INFORMATION
- Vertical pipe runs are not recommended
- Pipe runs over 150mm :
- Expansion valve will need to be fitted
- Correctly sized condensing unit fitted
- Correct pipe size determined
REMOTE COMPRESSOR INSTALLATION
DRAINAGE RECOMMENDATIONS for high humidity locations
As standard units are self evaporating to a receptacle in the condenser unit. In areas of high humidity it is recommended by-passing the evaporator dish. A plastic hose can be attached to the end of the condensate drain and re-directed as shown.
PLUMBED TUNDISH DRAINAGE
- Maximum 150 mm above finished floor level
- Drainage to building waste
- Building waste by client
FREE STANDING RECIPIENT
- Receptacle placed under unit to receive condensate waste
- Dispose of waste water daily
TO BE CONSIDERED FOR HIGH HUMIDITY SITES WITH ACCESS TO DRAINAGE
IN BENCH INSTALLATION
THESE UNITS ARE HEAVY AND REQUIRE LIFTING INTO BENCH TOPS
REMOVE
To reduce weight remove
- All doors
- Shelving
- Base plates
PLAN AHEAD
- Have plenty of labour on hand
- Use a mechanical lifting device – optional
- Check bench top hole measurement
- Ensure enough clear depth in cabinet work
- Protect bench top with a mat or similar
- Pre-adjust unit feet if needed
All accepted local safety work wear and standards should be adhered to with a safety programme developed before undertaking of this kind of lifting work
UNIT PLACEMENT GUIDE
- Blocked air flow will retard operation on both HOT and COLD units
- Ensure trays or plates are not blocking air flow at rear
Locations to avoid Cold air disrupted
- Close to shop front exterior
- In an outside location
- In direct sunlight
- In a high wind
- Near any source producing excessive heat
- Service units more frequently in dusty or polluted areas
Environmental conditions
Heat from other equipment and natural conditions, such as direct sunlight straight on units, can cause cooling to fail and overload compressor
ACCESSORIES
Top Mounted Controller Panel
- For against wall installations
- Sold individually
Ventilation Grill
- Stainless Steel
- Sold individually
Humidity Dish
- Stainless Steel
- Perforated lid is removable
Base Tray – Heated Units
- Stainless Steel
- For heated units Sold in pairs
Tong Holder
- Stainless Steel
- Drop into counter tray race Sold individually
Bag Holder
- Stainless Steel
- Drop into counter tray race Solid individually
TICKET STRIP
- Shelf with ticket strip attached
- Ticket Strip
- Stainless Steel
- Attaches to shelf frame
- End Profile
Lengths
| CABINET LENGTH MM | TICKET STRIP LENGTH |
| 600 | 475 |
| 900 | 775 |
| 1200 | 1075 |
| 1500 | 1375 |
Price Tabs
- Stainless Steel
- Write on with marker or adhesive tape Measure 60mm x 30mm
- Sold in packs of 20
GLASS SHELVING
Glass Shelf Options
Standard wire racks are removed and replaced with 6mm toughened glass panes
Maximum shelf load weight 15kg spread evenly
| MODEL | GLASS | WIDTH MM | DEPTH MM | PER SHELF PANES | SHELVES | TOTAL PANES |
| STGRF6 | 6MM TOUGHENED – POLISHED EDGES | 240 | 385 | 2 | 2 | 4 |
| STGRF9 | 6MM TOUGHENED – POLISHED EDGES | 390 | 385 | 2 | 2 | 4 |
| STGRF12 | 6MM TOUGHENED – POLISHED EDGES | 540 | 385 | 2 | 2 | 4 |
| STGRF15 | 6MM TOUGHENED – POLISHED EDGES | 690 | 385 | 2 | 2 | 4 |
| STGAB6 | 6MM TOUGHENED – POLISHED EDGES | 240 | 385 | 2 | 3 | 6 |
| STGAB9 | 6MM TOUGHENED – POLISHED EDGES | 390 | 385 | 2 | 3 | 6 |
| STGAB12 | 6MM TOUGHENED – POLISHED EDGES | 540 | 385 | 2 | 3 | 6 |
HEATED UNITS ACCESSORIES
Mirror film
- Applied to the inside glass rear doors
- Suitable for heated and chilled units
Pie Trays
- Stainless Steel Construction
- Placed on shelves for heated food items
| PIE TRAYS | |||||||
| MODEL | CODE | QUANTITY | 1ST SHELF DEPTH | 2ND SHELF DEPTH | 3RD SHELF DEPTH | TOTAL | TRAY WIDTH |
| STGHT6 | AA16015 | 4 Per Shelf | 400MM | 365MM | 400MM | 12 Trays | 120MM |
| STGHT9 | AA16016 | 6 Per Shelf | 400MM | 400MM | 400MM | 18 Trays | 130MM |
| STGHT12 | AA16017 | 9 Per Shelf | 400MM | 400MM | 400MM | 27 Trays | 120MM |
COLOUR WRAP OPTIONS
COUNTER TOP MODEL –
- all exterior visible areas covered
- all exterior top visible areas covered
- 2mm gap left around rear frame
- Rear of units cut around serial number plate, exhaust fan and controller
Documents / Resources
 | cossiga STGRF6 Tower Counter Refrigerated [pdf] Owner's Manual STGRF6, STGRF6 Tower Counter Refrigerated, Tower Counter Refrigerated, Counter Refrigerated, Refrigerated |
