Press Air Requirements
Specification
Model
Requirement
Air pressure, PSI
[bar]
All
43 - 73 [3 - 5]
Air flow, cfm [l/
min]
All models with air
operated water and
tilting drain valves
< 0.1 [2.8]
Minimum compres-
sor reservoir, gal.
[L]
All models with air
operated water and
tilting drain valves
3 [11]
Table 26
Venting
WARNING
Watch out, vapours escape from the machine
through the air vent opening! Do not cover or con-
nect to anything!
C062
The vent air opening is part of the back flow prevention water sy-
sem. It also takes care that the tub can not be pressurized by wa-
ter intake and vapor of the hot water. It allows also proper meas-
uring of the water level. For the safety of everyone, make sure
that unauthorized persons cannot reach the top side and backside
of the machine.
The external diameter of the ventilating opening is 2.4 in. [60
mm] .
On the top side are two small ventilation openings from soap dis-
penser and mixer. Diameter is 0.86 in. [22mm]. Leave them free
and don't plug anything.
For placing of connection points, refer to
The piping material must withstand a temperature of 176°F
[80°C] and generated machine vibrations. The central duct for
multiple venting must be dimensioned for the total cross section
of venting pipes of all machines. Take care that this installation
can not create any injury at any point.
Liquid Soap Connection
Always use liquid soap pumps that have a flow rate high enough
to bring the requested quantity into the washer in less than 30
seconds.
IMPORTANT: Start pumping immediately after the wa-
ter valves are open. The incoming water dilutes the liq-
uid soap and brings it into the tub assembly.
CAUTION
Secure the location of the wiring and hoses in such a
way that they can not be pinched, damaged or rub-
bed. Only authorized workers, with a valid qualifica-
tion, should do the installation. Before you start to
use liquid soap, check with your liquid soap supplier
whether the liquid soap is harmless and inert to HD-
PE and PVC material in order to avoid a problem that
manufacturer is not responsible for.
W921
Connection point for soap supply, refer to
.
The washer has provisions for connecting external dosing of liq-
uid soaps. On the back side, a plastic hose connection part is
present to connect the liquid soap hoses. Refer to
.
Depending on the number and size of liquid soap pumps that will
be used, drill holes (maximum 8) of 0.334 in. [8.5mm] or (maxi-
mum 3) of 0.452 in. [11.5mm] or (maximum 2) of 0.610 in.
[15.5mm] in the plastic hose connection part for each pump. By
default, these nipples are closed.
Drill only the ones that will be used.
We recommend using flow rate of the pumps to 60 to 100 l / hour.
Take care that the drill particles are carefully removed so that
they can not clog up the hoses and openings.
Plastic Hose Connection Part
CZW19N
Figure 34
WARNING
Check that the hose connections are tight (check the
clamps)! Any leakage of chemicals may cause seri-
ous body injuries as well as serious damage to the
washer. If one of the nipples are open, close and se-
cure the opening with an appropriate cover.
C088
Installation
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Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
47
Part No. D2601EN
Summary of Contents for UY350 PROFORM TOUCH
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