Emergency Stop Button; Wet Clean Options Features - Rautheon UW50PV Manual De Operation

Operation
Theory of Operation
The shaft seal assembly includes a brass
collar held in place on the cylinder shaft with
setscrews. The collar has a flange with a
ceramic ring which makes contact with a
spring-loaded phenolic face seal enclosed in a
nylon housing mounted on the rear of the shell.
The collar contains two internal O-rings which
maintain contact with the cylinder shaft.
The supply dispenser is mounted on the right
side of the washer-extractor, viewed from the
front. The UW50, UW65, and UW85 supply
dispensers are made of polypropylene.
The UWPV model dispenser has five supply
compartments. The supply compartments are
numbered 1 – 5, starting from the rear of the
machine. The compartments hold plastic
supply cups that are used for either liquid or
dry supplies. A nozzle flushes the supplies
from the cups with water for the time
programmed in the cycle.
Liquid supplies can be injected directly into
the cups by a customer-supplied external
chemical supply system. Five hose strain
reliefs on top of the supply dispenser facilitate
connection to an external supply system. A
terminal strip inside a compartment attached to
the left side of the control module, viewed
from the rear of the washer-extractor, provides
connection points for external supply signals.
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Emergency Stop Button

A red emergency stop button is located on the
upper right-hand corner of the control panel.
Push the button in to stop the washer-extractor.
Turn button to the left and pull out to reset.
Wet Clean Option Features
Wet Clean Capable
If the washer-extractor is equipped with the
wet clean capable option, the following
features are included: one-half wash speed for
gentle mechanical action during wash; eight
supply signals, providing normal laundering
signals to dispense detergents, bleaches,
softeners, sours, etc., and also chemicals
unique to wet clean processing. To prepare for
the optional premium wet clean module on
future water reuse systems, an additional water
inlet (capped) and recirculation drain
capability are included.
Premium Wet Clean Module
The machine may be equipped with the
Premium Wet Clean Module, a water
recirculation system (available from the
factory) to maximize wet clean capabilities.
The water recirculation system consists of a
canister/filter/pump assembly which filters
water from the bath and returns the filtered
water to the bath, creating a gentle method of
cleaning through wash solution exchange.
Note: For retrofit in the field, the washer-
extractor must have the factory-installed
wet-clean-capable option.
F232050