Williams Ref FO3U User Manual

Design Excellence : Cool Technology

Opal Range

Model: O2U, O3U & O4U - Datasheet

Key Features

Options

Variant

Temp Storage

Foodsafe stainless steel exterior and
interior

Radiused, easy to clean, interior
base corners reducing potential dirt
traps

CoolSmart controller is designed for
easy operation and features clear
digital display

Designed and engineered to operate
efficiently up to a 43°C ambient, this
exceeds Climate Class 5

Self closing doors minimises
temperature gain, reducing energy
consumption

Precision injected, high density
75mm polyurethane insulation.
Provides excellent thermal efficiency
with low GWP (Global Warming
Potential) and zero ODP (Ozone
Depletion Potential)

Heavy duty, non-marking swivel
castors with brakes – designed to fit
through a standard door for ease of
positioning

Barrel locked doors for added
security

•

•

•

•

•

•

•

•

Removable refrigeration cassette
system for easy servicing

Anti-tilt, stain resistant coated
shelving

Audio and visual hi/lo temp alarm

Condensor cleaning light to indicate
when cleaning required to ensure
effective performance

Defrost water is vaporized using
recycled heat from compressor

• Stainless steel back

• Additional shelving / trayslides

• Drawer banks (2 or 3)

• Glass Doors

• Pass through

• Raised pan holder

• Wells - Full/standard/special

• Hinged cover

• Integral or Screw on splash-back

• Adjustable legs in lieu of castors
(add 10mm)

• Reverse unit

• Remote applications

• Hydrocarbon version available on

selected models

• Glycol Secondary System

• Helicoil cable

HO2U +1/+4°C

MO2U -2/+2°C

LO2U -18/-22°C

FO2U -2/+2°C

HO3U +1/+4°C

MO3U -2/+2°C

LO3U -18/-22°C

FO3U -2/+2°C

HO4U +1/+4°C

General Produce

Meat

Frozen Food

Fish

General Produce

Meat

Frozen Food

Fish

General Produce

•

•

•

•

•

O3U

O2U O2U - with drawers

1835mm

1370mm

1370mm

860mm

860mm

860mm

659mm

659mm

659mm

Dimensions

External (mm):

Internal (mm):

w= per section

Door Opening (mm):

Packed:

Weight:

Add 5kg per product for packaging

Important Information

Capacity: cu.ft/litres

Construction

Exterior

Interior

Door

Power Supply

Power Input

Start Up
Running

Compressor HP

Energy Consumption

(Tested to EN153) in 24hrs

Heat Rejection

(Evaporating at -10°C

in 32°C ambient)

Refrigerant

Defrost

Insulation

ODP Zero Polyurethane

Noise Output

Fittings

Shelves (W325xD530) 1 x 1GN

Trayslides

All refrigeration equipment requires adequate ventilation for efficient and effective performance. Williams are
committed to a policy continuing product development and innovation and as such, we reserve the right to
change product specifications stated without prior notice. V5 - July 2010

Bryggen Road, North Lynn Industrial Estate

King’s Lynn, Norfolk PE30 2HZ

T [phone]

F [phone]

Spares [phone]

E [e-mail]

W www.williams-refrigeration.com

H860
W1370
D659

H600
W390
D560

D1090

H950
W1445
D725

124kg

HO2U

12.5 / 354

HO2U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

10.7 amps
3 amps

1/4

2.7kW

565watts

R134a

Auto off­cycle

75mm

51.0dBA

4

`

8

H860
W1370
D659

H600
W390
D560

D1090

H950
W1445
D725

128kg

MO2U

LO2U

H860
W1370
D659

H600
W390
D560

D1090

H950
W1445
D725

129kg

FO2U

H860
W1370
D659

H600
W390
D560

D1090

H950
W1445
D725

131kg

H860
W1835
D659

H600
W390
D560

D1090

H950
W1910
D725

152kg

HO3U

H860
W1835
D659

H600
W390
D560

D1090

H950
W1910
D725

154kg

MO3U

LO3U

H860
W1835
D659

H600
W390
D560

D1090

H950
W1910
D725

181kg

FO3U

H860
W1835
D659

H600
W390
D560

D1090

H950
W1910
D725

155kg

HO4U

H860
W2350
D659

H600
W390
D560

D1090

H950
W2450
D725

182kg

12.5 / 354

MO2U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

10.7 amps
3 amps

1/4

3.6kW

565watts

R134a

Auto
electric
Door
mullion
heaters

75mm

51.0dBA

4

`

8

12.5 / 354

LO2U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

22.7 amps
4 amps

1/2

6.9kW

1564watts

R404a

Auto
electric
Door
mullion
heaters

75mm

52.0dBA

4

`

8

12.5 / 354

FO2U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

10.7 amps

3.5 amps

1/4

4.3kW

565watts

R134a

Manual
Door
mullion
heaters

75mm

51.0dBA

4

100mm pan

`

8

18 / 510

HO3U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

15.3 amps

3.5 amps

1/3

3.7kW

737watts

R134a

Auto off­cycle

75mm

51.0dBA

6

`

12

18 / 510

MO3U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

15.3 amps

3.5 amps

1/4

4.9kW

737watts

R134a

Auto
electric
Door
mullion
heaters

75mm

51.0dBA

6

`

12

18 / 510

LO3U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

22.7 amps

4.5 amps

1/2

8kW

1564watts

R404a

Auto
electric
Door
mullion
heaters

75mm

52.5dBA

6

`

12

18 / 510

FO3U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

15.3 amps

3.5 amps

1/3

4.4kW

737watts

R134a

Manual
Door
mullion
heaters

75mm

51.0dBA

6

100mm pan

`

12

24 / 680

HO4U

0.7mm
stainless

steel

0.7mm
stainless

steel

0.7mm
stainless

steel

220V/240V
50Hz/1Ph

13 amp
plug

15.3 amps

3.5 amps

1/3

4.4kW

737watts

R134a

Auto off­cycle

75mm

51.0dBA

8

`

16