INSTALLATION PROCEDURES
3-9
3.7 STEAM CONNECTION
For machines equipped with optional steam heat, install piping in accordance with approved
commercial steam practices. Steam requirements are shown in the table below. Failure to install the
supplied steam filter may void the warranty.
Never touch internal or external steam pipes, connections, or components.
These surfaces can be extremely hot and will cause severe burns. The steam
must be
turned off and the pipe, connections, and components allowed to
cool before the pipe can be touched
Model Unit 20 lbs. 30 lbs. 40 lbs. 60 lbs. 80 lbs.
Steam Inlet Size NPT ½” ½” ½” ½” ¾”
Steam Consumption kg/hr lb/hr
11 (24.15) 11 (24.15) 23.5 (51.75) 34.4 (75.9) 56.3(124.2)
3.8 EXTERNAL CHEMICAL SUPPLIES
The following procedures must be observed when connecting any chemical injector to the
washer – extractor. See figure 3-8.
Undiluted chemicals dripping can damage the machine. Therefore, all chemical supply
dispenser pumps should be mounted below the washers injection point. All dispensers tubing
should also run below the injection point. Loops do not prevent drips if these instructions are not
followed. Failure to follow these instructions could damage the machine and void the warranty.
Wear Eye and hand protection when handling chemicals. Always avoid direct
contact with raw chemicals. Read the manufacturer’s directions for accidental
contact before handling chemicals. Ensure that an eye –
emergency shower are within easy reach. Check at regular intervals for chemical
Fig. 3-8 External chemical supply connection detail
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