Washtech star M1-3, Operator'S Manual, Page: 4 / 13

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.
Positioning
Unpack machine, check for damage and complete delivery. Install machine on
sound waterproof self-draining floor and use adjustable feet to level machine.
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.
Benchwork
Refer Bench Details drawing. For corner installations front of machine must face
to the left of the corner. In corner installations high or angled bench return off
wall may clash with door handle. Level and secure machine and benches. Adjust
to ensure smooth travel of rack through machine.
Hot Water
Water temperature 65°C ± 5°C
Connection 20 mm (3/4” BSP) male
Flow rate minimum 20 litres per minute
Hot water consumption 3 litres per cycle approximately
Backflow prevention Vacuum Breaker fitted standard
Pressure 200-400 KPa = 30-60 Psi.
Above this range fit pressure limiter. Don’t use small diameter plastic supply lines.
FLUSH supply line before connection. Poor quality supply or excessive water
hardness may affect performance or damage machine – filtration and/or softening
is recommended.
Waste
40 mm gravity drain – refer point B on installation diagram – run waste directly
behind the machine, through knockouts in side panels or through hole in base.
Power
Electrical supply required is single phase 230V 22A 50Hz, permanently wired via
wall switch mounted adjacent to machine. Machine may also be installed on a 15A
single phase circuit (with reduced rinse heating). For this requirement remove
double adaptor and Red 0.75 wire from rinse over-temperature thermostat and
reconnect Red 1.5 mm wire to the over-temperature thermostat.
Detergent
Insert detergent pump inlet hose into container of commercial low foam detergent.
Open machine door and switch machine on. Press and hold detergent prime
switch behind front cover until chemical flows into machine.
Installation Checklist
Complete attached Installation Checklist to ensure machine is installed and
running correctly, and operator is familiar with operating procedures.
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Operator Manual M1-3(S)