Washtech CD 200 ST, Service Manual, Page: 5 / 41

Installation
WARNING
Installer must be suitably qualified and ensure compliance with all local codes and
standards including AS/NZS 3500.1.
Failure to comply even partially with installation instructions may void the
warranty.
Install machine on sound waterproof self-draining floor and use adjustable feet to
level machine. Bench work detail drawing available on request.
Allow room for detergent to one side of machine or in adjacent cupboard. 20litre
container requires about 450H x 250W x 350D, but smaller containers are available
from many suppliers.
Water Supply Hot
Temperature Hot 65°C ± 5°C
Connection 15 mm (1/2” BSP Male)
Consumption 300 litres per hour approx.
Pressure 200-400 KPa (30-60 Psi) – above this range fit pressure
limiter
Water Supply Cold
Connection 15 mm (1/2” BSP Male)
Pressure 200-400 KPa (30-60 Psi) – above this range fit pressure
limiter
Flush supply lines before connection.
Do not use small diameter plastic supply lines.
Waste
Connection 40 mm, direct waste pipe behind machine or through
open base – refer points B on installation diagram
Power
Electrical supply must be 3 Phase, Neutral and Earth 400/415V 20A 50Hz.
Permanent wiring via wall switch to point C on installation diagram. Wash pump
rotation must be checked after installation to ensure correct direction (causes
excessive noise and damage)
Steam
Connection 15 mm (1/2” BSP Male)
Pressure 100-200 KPa (1-2 Bars) with recommended operating
pressure of 1.5 Bar
Commissioning Procedures
Connect all services as above. Ensure that all internal components such as filters
and drain upstands are in place. Turn on water and switch on power. Close
machine door and switch machine on, machine will fill. When water sprays from
rinse arms inside machine, switch machine off at wall. Remove lower front panel
and switch commissioning switch by breaking label over same. Close panel and
switch machine on. Machine is now ready for use – refer operating instructions.
Detergent Pump
Refer your professional chemical supplier for advice on wash and rinse chemicals
and dispensers.
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Service Manual CD200L 6SD AS(S) 5 Revision 1A