Refrigerated counter, undercounter and preparation systems
Opal and Emerald Counters
Onyx Preparation Counters
Aztra Undercounters
Under Broiler Counters
Salad Counters
Biscuit Top Counters
Thermowell
Coral Wall Mounted
Williams Refrigeration is one of the world’s leading manufacturers and suppliers of
commercial refrigeration with a reputation for delivering global excellence. Working with
consultants, dealers and customers to create solutions to meet individual requirements, our
success lies in a commitment to research, development and innovation.
Save time and energy with the best in gastronorm
counters - offering a combination of storage and
preparationworkspace.Technicallyadvanced
refrigeration systems and easy to use control panels make
the Opal and Emerald range your first choice
Benefits
Built to suit any catering environment with four temperature ranges, several
capacities and a wide range of options
Compatible with a wide range of temperature monitoring systems
Stainless steel exterior and interior with radiused corners and removable fittings
Enhanced refrigeration system with CoolSmart controller for increased energy
efficiency and quieter, improved performance - save up to 15% on energy costs
Designed and built to international quality standards for reliability and
performance - HACCP compliant
Construction
Environmentally friendly GWP low foam insulation
Easy to adjust, removable shelving, racking, supports and drawers
Lockable, self-closing doors with magnetic balloon gaskets and 115° opening
Heavy duty swivel and brake castors - non marking, easy to position
Stain resistant coated shelving - longer life, easy to clean
Stylish design, moulded handles and sleek stainless finish
Refrigeration
Forced air refrigeration system contained in a lockable, removable
cassette for easy servicing
CoolSmart energy efficient controller - save up to 15% on energy costs
Automatic defrost - off cycle above +1°C, electric below +1°C
Anti-condensation heaters on all models
Waste heat recovery vapouriser
220/240V 50Hz single phase unit complete with fitted plug
Combination Control
Opal & Emerald
Controls
Adjustable operating temperature for maximum effectiveness even in the
hottest environments
udible and visual Hi/Lo alarm
A
Audible and visual door open alarm
Auto/manual defrost indicator
Standby switch
Condenser cleaning light for timely servicing
Bullnose counter top
Cut out wells
Counter continues to function even if the Control Probe fails
Options
Bullnosed counter top
Extra shelves
Choice of 2-drawer or 3-drawer banks for increased energy efficiency
Glass doors (high temperature models only +1°/+4°C)
Pass through (high temperature models only)
Raised pan holder (high temperature models only)
Cut out wells (high temperature models only)*
Marine specification
Remote refrigeration system with
electric vapourisation **
Glycol refrigeration
*modifications to counters such as cut out wells may affect the overall efficiency of the counter
** remote cabinets features different control panel layout but offers the same functionality and can be
connected to temperature monitoring systems
Installation of all Williams products requires adequate ventilation
Williams reserve the right to modify the design, materials and finish in
accordance with its progressive development policy
Opal & Emerald
O2U (with drawer bank)
659mm
725mm
(860 inc.
astors)
c
1420mm
nternal H600 x D560 x W390 (each compartment)
I
vailable with low height castors (reduces
A
height by 70mm)
Door opening depth 1090mm
ModelTemp °CHPAmpsShelvesNet Capacity
O2U Two Door - 354 litres (12.5 cu.ft)
External dimensions W1420 x D659 x H860mm For remote models W1210 x D659 x H860mm
HO2U+1/+41/43.0416
MO2U-2/+21/43.0416
LO2U-18/+-221/24.0416
FO2U-2/+21/43.5
*
Well sizesStandard 630 x 510mmFull 1270 x 510mm
**
O3U Three Door - 510 litres (18 cu.ft)
External dimensions W1885 x D659 x H860mm For remote models W1675 x D659 x H860mm
HO3U+1/+41/33.5624
MO3U-2/+21/33.5624
LO3U-18/+-221/24.5624
FO3U-2/+21/33.5
*
Well sizesStandard 1280 x 510mmFull 1605x 510mm
**
O4U Four Door - 680 litres (24 cu.ft)
xternal dimensions W2350 x D659 x H860mm For remote models W2140 x D659 x H860mm
E
1/1GN Trays
E2U
782mm
860mm
1815mm
Internal H600 x D684 x W587 (each compartment)
Available with low height castors (reduces
height by 70mm)
Door opening depth 1410mm
HO4U+1/+41/33.5832
Well sizesStandard 1605 x 510mmFull 1930 x 510mm
**
ModelTemp °CHPAmpsShelvesNet Capacity
E2U Two Door - 623 litres (22 cu.ft)
External dimensions W1815 x D782 x H860mm For remote models W1605 x D782 x H860mm
HE2U+1/+41/43.043216
ME2U-2/+21/43.043216
LE2U-18/+-221/24.043216
Well sizesStandard 1280 x 510mmFull 1605 x 510mm
E3U Three Door - 906 litres (32 cu.ft)
External dimensions W2476 x D782 x H860mm For remote models W2266 x D782 x H860mm
HE3U+1/+41/33.564824
ME3U-2/+21/33.564824
LE3U-18/+-221/24.564824
Well sizesStandard 1930 x 510mmFull 2255 x 510mm
**
1/1GN trays 2/1GN trays
Fish counters have adjustable legs and must be connected to a drain
*
Fish counters include 4 x 100mm trays per section
** Cut out wells/salad wells are optional extras for high temperature models only
1. Only standard wells available for remote counters
2. Maximum depth of full well with base is 75mm
3. Standard wells with base are 75mm
Onyx
The best in cold food preparation counters - ideal for a wide range of environments
including pizza, sandwich, tapas, salad and dessert make-up
Benefits
Designed to accommodate 1/3 & 1/6 GN containers in panholders and interior
storage accepts 1/1 GN containers
ncreased work area for accommodating large pizzas
I
Lift off night cover, removable pan holder covers and removable, easy to
clean crumb catchers
Unique air flow design with protective air curtain to ensure a 4°C food
storage temperature
Construction
Tough stainless steel exterior and interior
Environmentally friendly GWP low foam insulation
Easy clean coated shelving
Non-marking swivel and brake castors for easy positioning
Self closing doors with 90° dwell and magnetic balloon gaskets
Options
Hinged pan holder lid
Bank of 2-drawers
Choice of marble or granite worktop
Stainless steel back cover for front of house
applications
Glycol refrigeration compatible
Refrigeration
Auto defrost and evaporation
Coated evaporator coils for increased hygiene and
extended life
Unique airflow design cools pans from below and
above by low velocity stream of cool air
220/240V 50Hz single phase unit complete with
fitted plug
Controls
Adjustable operating temperature
Defrost indicator
Compressor running indicator
1100mm
850mm
1470mm
385mm
860mm
Installation of all Williams products requires adequate ventilation
Williams reserve the right to modify the design, materials and
finish in accordance with its progressive development policy