3-1
122990-172
Installation Instructions
Installation/Uncrating Instructions
1.
Review permissible environmental conditions. This washer/
disinfector is designed to give optimal results in an environment
where maximum relative humidity is 80% for temperatures up
to 88°F (31°C) decreasing linearly to 50% relative humidity at
104°F (40°C).
a. Clearance - Clearance space shown on Equipment Drawing
is necessary for easy installation and proper operation and
maintenance of washer/disinfector.
b. Utility service lines:
•
Shutoff valves (not by STERIS) should be installed on
steam and water lines to washer/disinfector (see Figure
3-1). Shutoff valves allow washer/disinfector to be ser-
viced without shutting off building supply. Shutoff valves
must be capable of being locked in OFF position. Vacuum
breakers are also recommended on water lines.
• Disconnect switches (not by STERIS) should be installed
in electric supply lines near washer/disinfector (see Fig-
ure 3-1). Disconnect switches should be capable of
being locked in OFF position only.
• If this machine is installed next to other equipment,
shutoff valves and disconnect switches should be lo-
cated so that service can be shut off to one piece of
equipment at a time.
• Utility service requirements are shown on Equipment
Drawing. This machine requires either 208 volts, 3 phase,
60 Hz (steam heated) or 480 volts, 3 phase, 60 Hz
(electric heated) power. Check Equipment Drawings or
name plate for proper voltage.
2.
Place washer/disinfector, as shown on Equipment Drawing, in
correct relation to building supply lines. If unit is not at installa-
tion site, refer to Uncrating Instructions (Section 2) for proper
moving instructions.
NOTE: Floor under washer/disinfector should be level. If necessary,
adjust leveling legs to level washer/disinfector. If washer/disinfector
is not level, water level control may not work properly.
3.
Locate access door keys (inside chamber) and open rear
access doors.
1.
COLD WATER - Blow out the building cold-water supply line to
remove chips, scale, etc. Connect line to washer/disinfector.
2.
HOT WATER - Blow out the building hot-water supply line to
remove chips, scale, etc. Connect line to washer/disinfector.
3.
STEAM - Blow out the building steam supply line to remove
chips, scale, etc. Connect line to washer/disinfector.
4.
PURIFIED WATER - Connect supply line to washer/disinfector.
Figure 3-1. Utility Service
Connections
INSTALLATION INSTRUCTIONS
3
Before Installing
Equipment
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Connect Utilities
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WARNING - FALL HAZARD: To
prevent falls, keep floor dry.
Promptly clean up any spills or
drippage.
