Precautionary statements (“DANGER,” “WARNING,”
and “CAUTION”), followed by specific instructions,
are found in this manual and on machine decals. These
precautions are intended for the personal safety of the
operator, user, servicer, and those maintaining the
machine.
DANGER
DANGER indicates the presence of a
hazard that will cause severe personal
injury, death, or substantial property
damage if the danger is ignored.
WARNING
WARNING indicates the presence of a
hazard that can cause severe personal
injury, death, or substantial property
damage if the warning is ignored.
Important Safety Instructions
WARNING
To reduce the risk of fire, electric shock,
serious injury or death to persons when
using your washer, follow these basic
precautions:
W023
1. Read all instructions before using the washer.
2. Refer to the GROUNDING INSTRUCTIONS in
the INSTALLATION manual for the proper
grounding of the washer.
3. Do not wash textiles that have been previously
cleaned in, washed in, soaked in, or spotted with
gasoline, kerosene, waxes, cooking oils, drycleaning solvents, or other flammable or
explosive substances as they give off vapors that
could ignite or explode.
4. Do not add gasoline, dry-cleaning solvents, or
other flammable or explosive substances to the
wash water. These substances give off vapors that
could ignite or explode.
CAUTION
CAUTION indicates the presence of a
hazard that will or can cause minor
personal injury or property damage if the
caution is ignored.
Additional precautionary statements (“IMPORTANT”
and “NOTE”) are followed by specific instructions.
IMPORTANT: The word “IMPORTANT” is used
to inform the reader of specific procedures where
minor machine damage will occur if the procedure
is not followed.
NOTE: The word “NOTE” is used to communicate
installation, operation, maintenance or servicing
information that is important but not hazard
related.
5. Under certain conditions, hydrogen gas may be
produced in a hot water system that has not been
used for two weeks or more. HYDROGEN GAS
IS EXPLOSIVE. If the hot water system has not
been used for such a period, before using a
washing machine or combination washer-dryer,
turn on all hot water faucets and let the water
flow from each for several minutes. This will
release any accumulated hydrogen gas. The gas is
flammable, do not smoke or use an open flame
during this time.
6. Do not allow children to play on or in the washer.
Close supervision of children is necessary when
the washer is used near children. This is a safety
rule for all appliances.
7. Before the washer is removed from service or
discarded, remove the door to the washing
compartment.
8. Do not reach into the washer if the wash drum is
moving.
9. Do not install or store the washer where it will be
exposed to water and/or weather.
10. Do not tamper with the controls.
11. Do not repair or replace any part of the washer, or
attempt any servicing unless specifically
recommended in the user-maintenance
instructions or in published user-repair
instructions that the user understands and has the
skills to carry out.
12. To reduce the risk of an electric shock or fire, DO
NOT use an extension cord or an adapter to
connect the washer to the electrical power source.
13. Use washer only for its intended purpose,
washing textiles.
14. Never wash machine parts or automotive parts in
the machine. This could result in serious damage
to the basket.
15. ALWAYS disconnect the washer from electrical
supply before attempting any service. Disconnect
the power cord by grasping the plug, not the cord.
16. Install the washer according to the
INSTALLATION INSTRUCTIONS. All
connections for water, drain, electrical power and
grounding must comply with local codes and be
made by licensed personnel when required.
17. To reduce the risk of fire, textiles which have
traces of any flammable substances such as
vegetable oil, cooking oil, machine oil,
flammable chemicals, thinner, etc., or anything
containing wax or chemicals such as in mops and
cleaning cloths, must not be put into the washer.
These flammable substances may cause the
fabric to catch on fire by itself.
18. Do not use fabric softeners or products to
eliminate static unless recommended by the
manufacturer of the fabric softener or product.
19. Keep washer in good condition. Bumping or
dropping the washer can damage safety features.
If this occurs, have washer checked by a qualified
service person.
20. If the supply cord is damanged, it must be
replaced by a special cord or assembly available
from the manufacturer or its service agent.
21. Be sure water connections have a shut-off valve
and that fill hose connections are tight. CLOSE
the shut-off valves at the end of each wash day.
22. Loading door MUST BE CLOSED any time the
washer is to fill, tumble or spin. DO NOT bypass
the loading door switch by permitting the washer
to operate with the loading door open.
23. Always read and follow manufacturer’s
instructions on packages of laundry and cleaning
aids. Heed all warnings or precautions. To reduce
the risk of poisoning or chemical burns, keep
them out of the reach of children at all times
(preferably in a locked cabinet).
24. Always follow the fabric care instructions
supplied by the textile manufacturer.
25. Never operate the washer with any guards and/or
panels removed.
26. DO NOT operate the washer with missing or
broken parts.
27. DO NOT bypass any safety devices.
28. Failure to install, maintain, and/or operate this
washer according to the manufacturer’s
instructions may result in conditions which can
produce bodily injury and/or property damage.
NOTE: The WARNINGS and IMPORTANT
SAFETY INSTRUCTIONS appearing in this
manual are not meant to cover all possible
conditions and situations that may occur. Common
sense, caution and care must be exercised when
installing, maintaining, or operating the washer.
Any problems or conditions not understood should be
reported to the dealer, distributor, service agent or the
manufacturer.
This machine must be installed, adjusted,
and serviced by qualified electrical
maintenance personnel familiar with the
construction and operation of this type of
machinery. They must also be familiar
with the potential hazards involved.
Failure to observe this warning may result
in personal injury and/or equipment
damage, and may void the warranty.
IMPORTANT: Ensure that the recommended
clearaces for inspection and maintenance are
provided. Never allow the inspection and
maintenance space to be blocked.
CAUTION
Install the machine on a level floor of
sufficient strength. Failure to do so may
result in conditions which can produce
serious injury, death and/or property
damage.
SW004
W703
CAUTION
Be careful around the open door,
particularly when loading from a level
below the door. Impact with door edges
can cause personal injury.
SW025
WARNING
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.
SW014
Safety Decals
Safety decals appear at crucial locations on the
machine. Failure to maintain legible safety decals
could result in injury to the operator or service
technician.
To provide personal safety and keep the machine in
proper working order, follow all maintenance and
safety procedures presented in this manual. If
questions regarding safety arise, contact the
manufacturer immediately.
Use manufacturer-authorized spare parts to avoid
safety hazards.
NEVER insert hands or objects into
basket until it has completely stopped.
Doing so could result in serious injury.
SW012
To ensure the safety of machine operators, the
following maintenance checks must be performed
daily:
1. Prior to operating the machine, verify that all
warning signs are present and legible. Missing or
illegible signs must be replaced immediately.
Make certain that spares are available.
2. Check door interlock before starting operation of
the machine:
a. Attempt to start the machine with the door
open. The machine should not start with the
door open.
b. Close the door without locking it and attempt
to start the machine. The machine should not
start with the door unlocked.
Do not bypass any safety devices in the machine.
WARNING
Never operate the machine with a
bypassed or disconnected balance
system. Operating the machine with
severe out-of-balance loads could result
in personal injury and serious equipment
damage.
SW039
c. Close and lock the door and start a cycle.
Attempt to open the door while the cycle is in
progress. The door should not open.
If the door lock and interlock are not functioning
properly, call a service technician.
3. Do not attempt to operate the machine if any of
the following conditions are present:
Information in this manual is applicable to these
models:
UW35PVUW60PV
UW80PVUW100PV
UW125PVUW150PV
MODEL EXAMPLE OF NAMEPLATE LOCATION
3
1
This manual is designed as a guide to the installation
of the Pocket Hardmount washer-extractor equipped
with the AC inverter drive.
NOTE: All information, illustrations, and
specifications contained in this manual are based
on the latest product information available at the
time of printing. We reserve the right to make
changes at any time without notice.
Delivery Inspection
Upon delivery, visually inspect crate, protective cover,
and unit for any visible shipping damage. If the crate,
protective cover, or unit is damaged or signs of
possible damage are evident, have the carrier note the
condition on the shipping papers before the shipping
receipt is signed, or advise the carrier of the condition
as soon as it is discovered.
Remove the crate and protective cover as soon after
delivery as possible. If any damage is discovered upon
removal of the crate and/or protective cover, advise the
carrier and file a written claim immediately.
Nameplate Location
The nameplate is located on cagewrap, on side of AC
Inverter Drive Compartment and on Electric Heat
Contractor Box (if equipped). Always provide the
machine’s serial number and model number when
ordering parts or when seeking technical assistance.
Refer to Figure 1.
2
P
U
S
H
PHM618N
1Near Supply Valves on Cagewrap
2Below Inverter Exhaust Fan on Electric Heat
Box (if equipped)
3Side of AC Drive Compartment-
Figure 1
Replacement Parts
If literature or replacement parts are required, contact
the source from which the washer-extractor was
purchased or contact Alliance Laundry Systems LLC
at (920) 748-3950 for the name of the nearest
authorized parts distributor. A parts manual may be
ordered by returning the reply card provided with each
washer-extractor.
Customer Service
For technical assistance, contact your local distributor
or call:
(920) 748-3121
Ripon, Wisconsin
A record of each washer-extractor is on file with the
manufacturer. Always provide the machine’s serial
number and model number when ordering parts or
when seeking technical assistance. Refer to Figure 1
and Figure 2.
Allow a minimum of 24 inches (60 cm) at the rear and
18 inches (45 cm) at the sides for maintenance,
inspection, and adjustment. Allow at least 18 inches
(45 cm) between machines in multiple installations.
Machine dimensions are indicated in Figure 3,
Figure 4 and Table 1.
NOTE: The dimensions shown here are for
planning purposes only. They are approximate and
subject to normal manufacturing tolerances. If
UWPV Pocket Hardmount Machine Dimensions (Refer to Figure 3 and Figure 4)
Dimension
A
1
B
356080100125150
inmminmminmminmminmminmm
30.1276535.6390541.12104541.12104548121950.251277
33.3984736.6393041.5105441.5105448121950.251277
exact dimensions are required for construction
purposes, contact the distributor or the
manufacturer. We reserve the right to make
changes at any time without notice.
WARNING
Crush hazard.
To avoid personal injury and/or property
damage, do not tip the UW150 machine
more than 25 degrees in any direction.
Overhang dimensions for the optional starch dispenser are as follows:
UW35PV, 3.88 inches (9.86 cm); UW60PV, 1.75 inches (4.45 cm);
UW80PV and UW100PV, 0.33 inch (0.83 cm). (The starch dispenser does not overhang the UW125PV.) (No longer available.)
The overhang dimension for the premium wet clean module option (compatible with wet-clean-capable washer-extractors only) adds 24 inches (60.96
cm) to combined machine dimensions E and G.
A 12 inch (305 mm) thickness of 3500 psi reinforced
concrete foundation is absolutely necessary for all
UWPV washer-extractors because of the high extract
speed and the G-forces exerted.
When designing floors or foundations, refer to Tab le 2
for Floor Load Data for all model sizes. If the
foundation requirements have been met, proceed to
Mounting Bolt Installation Requirements section.
NOTE: Do not mount on wooden floors, above
ground level, or over basements. Installation must
be “slab on grade” or equal.
Thoroughness of detail must be stressed with all
foundation work to ensure a stable unit installation,
eliminating possibilities of excessive vibration during
extract.
CAUTION
Ensure that the machine is installed on a
level floor of sufficient strength and that
the recommended clearances for
inspection and maintenance are provided.
Never allow the inspection and
maintenance space to be blocked.
SW020
For new foundations a bolt-locator fixture or rebar
frame is available and a preferred option. This rigid
welded assembly made of reinforcing rod and
mounting bolts is designed to be embedded in
concrete. Refer to Figure 7.
The washer-extractor must be anchored to a smooth
level surface so that the entire base of the machine is
supported and rests on the mounting surface. (Do not
support the washer-extractor on only four points.)
Make sure to grout machine. Refer to Figure 6 and Figure 7.
A concrete foundation and pad may be constructed to
elevate the machines. Care must be exercised in the
design of the foundation pad due to the force exerted
by the machine during extract. This concrete base
(recommended not to exceed 8 inches [20.32 cm])
must be poured, reinforced with rebar and tied to the
existing 12 inch (30.48 cm) minimum floor. Refer to
Figure 5 and Table 2.
IMPORTANT: Do NOT install a pad on top of the
existing floor. The foundation and pad must be
constructed and tied together as one piece.
If the existing floor is not reinforced concrete at least
12 inches (305 mm) thick over a solid foundation, the
following steps must be performed (refer to Figure 5):
1. Cut a hole larger on all sides than the machine
base through the existing floor. The foundation
should extend a minimum of 9 inches (229 mm)
for UW35 models or 12 inches (305 mm) for
UW60 - 150 models out from the machine on all
sides.
2. Excavate to a depth of 18 inches (457 mm) from
the top of the existing floor.
3. Produce a PYRAMID-SHAPED hole by
excavating the bottom of the hole to a width 6
inches wider on each side than the width of the
top of the hole.
5. Refill with compacted fill dirt, making sure to
allow for correct concrete thickness.
6. Wet the hole around the cement foundation well
and brush the exposed foundation with cement
grout.
7. Completely fill with a minimum of 12 inches
(305 mm) up to the existing foundation level plus
any added level for the desired elevated pad. The
concrete must be poured so that the entire
foundation and pad cures as one piece.
8. For new foundations only a bolt-locator fixture
or a rebar frame is available and a preferred
option. Embed the mounting bolts or rebar frame
as the concrete is poured. Ensure that the bolt
threads extend 2 inches (51 mm) for UW35 - 125
models and 3 inches (76 mm) for UW150 models
above floor level.
9. Allow concrete to dry.
10. Proceed to Machine Mounting and Grouting
section.
NOTE: If the washer-extractor installation will
include the Premium Wet Clean Module, the
elevated base must be designed to accommodate the
additional depth of 24 inches (60.96 cm).
For technical assistance, contact your local distributor
or call Alliance Laundry Systems at (920) 748-3121.
4. If installing a foundation and pad, prepare a form
for the above-ground portion of the foundation.
Verify that the top of the foundation is level. The
height of the foundation pad must not exceed 8
inches (203 mm) above the existing floor.
NOTE: If installing expansion bolts into an
elevated concrete foundation pad, the concrete
foundation pad should extend a minimum of 9
inches (229 mm) for UW35 machines or 12 inches
(305 mm) for UW60 - 150 machines out from the
machine base on all sides. Refer to Figure 5.
NOTE: The optional Premium Wet Clean Module
does not require permanent attachment to the floor.
A bolt kit consisting of eight bolts is available as an
option. UW35PV machines use 5/8-11 x 8 inch bolts.
UW60PV – UW125PV machines use 3/4-10 x 8 inch
bolts. UW150PV machines use 3/4-10 x 10 inch
grade 5 bolts. The bolts should be embedded in a
3500 psi (241 bar) minimum reinforced concrete floor
that is a minimum of 12 inches (30.48 cm) thick. Use
the mounting bolt layouts in Mounting Bolt Hole Locations section.
On UW35PV – UW125PV machines, the threaded end
of the bolts should extend 2 inches (5.08 cm) above
the mounting surface. On UW150PV machines, the
threaded end of the bolts should extend 3 inches above
the mounting surface.
For new foundations a bolt-locator fixture or rebar
frame is available and a preferred option. This rigid
welded assembly made of reinforcing rod and
mounting bolts is designed to be embedded in
concrete. Refer to Figure 7.
1
2
3
4
PHM179N
1Machine Frame Base
2Mounting Bolt Threads
3Grouting
4Reinforcing Rod
Refer to Figure 6 for a typical installation of individual
mounting bolts.
1
0.75 in.
(19 mm)
2 in.
(51 mm)
8 in.
(203 mm)
1Machine Frame Base
2Grout
3Cement or Structural Epoxy
1. Place the washer-extractor adjacent to the
foundation. Do not attempt to move the machine
by pushing on the sides. Always insert a pry bar
or other device under the bottom frame of the
machine to move it.
2. Remove the wood skid by unscrewing the
carriage bolts holding the skid to the bottom
frame of the washer-extractor.
3. Place the washer-extractor carefully over the
anchor bolts. Never attempt to lift the machine by
the door handle or by pushing on the cover
panels.
4. Raise and level the washer-extractor 0.5 inch
(1.27 cm) off the floor on three points, using
spacers such as nut fasteners.
5. Fill the space between the washer-extractor base
and the floor with a good quality non-shrinking machinery precision grout to ensure a stable
installation. Grout completely under all frame
members. (Remove front panel and back panel to
gain access to all frame members.) Refer to
Figure 13. Force grout under machine base until
all voids are filled.
6. Remove the spacers carefully, allowing the
machine to settle into the wet grout.
7. Before grout sets completely, make a drain
opening in the rear of the washer-extractor
grouting with a stiff piece of wire; this opening
should be approximately 1/2 inch (1.27 cm) wide
to allow any surface water build-up under the
base of the machine to drain away. Do not omit
this step.
8. Position the mounting bolt washers and locknuts
on the anchor bolts and fingertighten locknuts to
machine base.
9. After the grout is completely dry, tighten the
locknuts by even increments – one after the other –
until all are tightened evenly and the washerextractor is fastened securely to the floor.
10. After installing bolts using a rebar frame, torque
5/8 inch bolts (35 model) to 90 ft. lb. and torque
3/4 inch bolts (60-150 models) to 160 ft. lb.
When using bolts not specified by Alliance
Laundry Systems, refer to the specifications
provided with the bolt.
NOTE: Check and retighten the locknuts after five
to ten days of operation and every month
thereafter.
A drain system of adequate capacity is essential to
washer-extractor performance. Ideally, the water
should empty through a vented pipe directly into a
sump or floor drain. Figure 14 and Figure 15 show
drain line and drain trough configurations.
1 ft.
(30.48 cm)
PHM620N
Figure 14
1
2
3
4
5
6
7
PHM621N
1Rear of Machine
2Drain Pipe
31 Inch Minimum Air Gap
4Steel Grate
5Drain Trough
6Strainer
7Waste Line
A flexible connection must be made to a vented drain
system to prevent an air lock and to prevent siphoning.
IMPORTANT: Washer-extractor must be installed
in accordance with all local codes and ordinances.
IMPORTANT: The top of the vent must be 1 foot
(30.48 cm) lower than the bottom of the inlet valves.
If proper drain size is not available or practical, a surge
tank is required. A surge tank in conjunction with a
sump pump should be used when gravity drainage is
not possible, such as in below-ground-level
installations.
Before any deviation from specified installation
procedures is attempted, the customer or installer
should contact the distributor.
Increasing the drain hose length, installing elbows, or
causing bends will decrease drain flow rate and
increase drain times, impairing washer-extractor
performance.
Figure 15
Refer to Tab l e 3 for capacity-specific drain
information.
Installation of additional washer-extractors will
require proportionately larger drain connections. Refer
to Tab l e 4.
IMPORTANT: Do not block the overflow vent
above the drain line.
If water or suds flow from the overflow vent and the
machine has been verified to be operating properly
with proper water levels and correct amount of laundry
chemicals, a drain line may be added to the vent and
routed to a drain trough.
1. Remove the riveted bracket on the rear panel for
access to the overflow vent pipe.
2. Route a drain pipe from the vent pipe to a drain
trough. Drain pipe should be routed straight
across or down and be suspended above drain
trough by at least 3 inches (7.62 cm).
IMPORTANT: Do not route the overflow vent pipe
to a direct drain system.
To avoid personal injury, recommended
inlet water temperature should be no
higher than 125° Fahrenheit (51° Celsius).
Specifications356080/100125/150
Number of main fill water inlets2222
Main fill water inlet size, in (mm)0.5 (12.7)0.75 (19)0.75 (19)1 (25.4)
Number of Spray Rinse water inlets2222
Spray rinse water inlet size, in (mm)0.5 (12.7)0.5 (12.7)0.75 (19)0.75 (19)
Recommended pressure psi (bar)30 – 85 (2 – 5.7)
W709
UWPV Pocket Hardmount
Water Supply Information
Inlet flow capacity (80 psi), gal/min
(l/min)
28 (106)39 (148)50 (189)75 (284)
Connections should be supplied by hot and cold water
lines of at least the sizes shown in the Water Supply
Line Sizing table. Installation of additional machines
will require proportionately larger water lines. Refer to
Tab l e 6. Flush the water lines before connecting them
to the machine.
To connect water service to machine with rubber
hoses, use the following procedure:
1. Before installing hoses, flush the water system
for at least two minutes.
2. Check filters in the washer-extractor’s inlet hoses
for proper fit and cleanliness before connecting.
3. Hang the hoses in a large loop; do not allow them
to kink.
If additional hose lengths are needed, use flexible
hoses with screen filters. Each hose should have a
screen filter installed to keep rust and other foreign
particles out of the water inlet valves.
Pressure of 30 – 85 psi (2 – 5.7 bar) provides best
performance. Although the washer-extractor will
function properly at lower pressures, increased fill
times will occur.
Suitable air cushions should be installed in supply
lines to prevent “hammering.” Refer to Figure 16.
For machines labeled with the CE mark, backsiphon
protection devices must be installed previous of all
machine water inlet valves in accordance with
accepted European standards.
IMPORTANT: Electrical ratings are subject to
change. Refer to serial decal for electrical ratings
information specific to your machine.
WARNING
This machine must be installed, adjusted,
and serviced by qualified electrical
maintenance personnel familiar with the
construction and operation of this type of
machinery. They must also be familiar with
the potential hazards involved. Failure to
observe this warning may result in
personal injury and/or equipment damage,
and may void the warranty.
SW004
WARNING
Dangerous voltages are present in the
electrical control box(es) and at the motor
terminals. Only qualified personnel
familiar with electrical test procedures,
test equipment, and safety precautions
should attempt adjustments and
troubleshooting. Disconnect power from
the machine before removing the control
box cover, and before attempting any
service procedures.
SW005
WARNING
Ensure that a ground wire from a proven
earth ground is connected to the ground
lug near the input power block on this
machine. Without proper grounding,
personal injury from electric shock could
occur and machine malfunctions may be
evident.
SW008
The AC inverter drive requires a clean power supply
free from voltage spikes and surges. A voltage monitor
should be used to check incoming power. The
customer’s local power company may provide such a
monitor.
If input voltage measures above 230V for a 200V drive
or above 440V for a 400V drive, ask the power
company to lower the voltage. As an alternative, a
step-down transformer kit is available from the
distributor. Voltages above 250V and 490V require
additional measures. Contact the distributor or the
manufacturer for assistance.
WARNING
Never touch terminals or components of
the AC inverter drive unless power is
disconnected and the “CHARGE”
indicator LED is off. The AC inverter drive
retains potentially deadly voltage for some
time after the power is disconnected.
There are no user-serviceable parts inside
the AC inverter drive. Tampering with the
drive will void the warranty.
SW009
DANGER
When controlling the AC inverter drive
with a parameter unit, the machine’s
computer and its safety features are
bypassed. This would allow the basket to
rotate at high speeds with the door open.
When using a parameter unit to control the
AC inverter drive, a large sign should be
placed on the front of the machine
warning people of the imminent danger.
SW003
Electrical connections are made at the rear of the
control module. The machine must be connected to the
proper electrical supply shown on the identification
plate attached to the side of the control module, using
copper conductors only.
IMPORTANT: Alliance Laundry Systems
warranty does not cover compounds that fail as a
result of improper input voltage.
The AC drive provides thermal overload protection for
the drive motor. However, a separate three-phase
circuit breaker or electrical supply disconnecting
device must be installed for complete electrical
overload protection. This prevents damage to the
motor by disconnecting all legs if one should be lost
accidentally. Check the data plate on the back of the
washer-extractor or refer to Table 7 for circuit breaker
requirements.
IMPORTANT: Do NOT use fuses in place of a
circuit breaker.
1
Connections to
Control Module
2
CAUTION
Do not use a phase adder on any variablespeed machine.
SW037
The washer-extractor should be connected to an
individual branch circuit not shared with lighting or
other equipment.
The connection should be shielded in a liquid-tight or
approved flexible conduit with proper conductors of
correct size installed in accordance with the National
Electric Code or other applicable codes. The
connection must be made by a qualified electrician
using the wiring diagram provided with the washerextractor, or according to accepted European standards
for equipment labeled with the CE mark.
Use wire sizes indicated in Table 7 for runs up to
50 feet (15.24 meters). Use next larger size for runs of
50 to 100 feet (15.24 to 30.48 meters). Use 2 sizes
larger for runs greater than 100 feet (30.48 meters).
For personal safety and for proper operation, the
washer-extractor must be grounded in accordance with
state and local codes. If such codes are not available,
grounding must conform with the National Electric
Code, article 250 (current edition) or accepted
European standards for equipment labeled with the CE
mark. The ground connection must be made to a
proven earth ground, not to conduit or water pipes.
Refer to Figure 17.
(L1)
R
Black
1Grounding Lug: Connect to proven earth
ground
2Power Input Block
(L2)
S
Blue
Figure 17
(L3)
T
Red
PHM572N
After electrical installation is complete, run the
machine through a test cycle and check for a clockwise
basket rotation during the extract step. If rotation is not
clockwise, disconnect the power from the machine and
have a qualified electrician reverse any 2 motor leads at
the AC drive terminal block.
For washer-extractors equipped with optional steam
heat, install piping in accordance with approved
commercial steam practices. Steam requirements are
shown in Table 8.
WARNING
NOTE: Failure to install the supplied steam filter
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.
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 an eye-rinse facility and an
emergency shower are within easy reach.
Check at regular intervals for chemical
leaks.
SW016
1
Undiluted chemical dripping can damage the washerextractor. Therefore, all chemical supply dispenser
pumps should be mounted below the washer’s
injection point. All dispenser 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. Figure 18 shows a typical Chemical
Injection Supply System.
1. Remove knockout from supply dispenser. Refer
to Figure 19. Plugs are assembled inside the
tubing ring.
2. Install PG connector in hole with strain reliefs,
included in the seal nut.
3. Insert tubes through PG base. Do not remove
cups. Tube should extend into the plastic cup,
with the exception of the softener tube, which
should be routed to the outside of the cup.
4. Tighten the seal nut to prevent tubing from
escaping the assembly.
5. Before operating machine, confirm lid is
completely closed.
Do not attempt to make chemical injection electrical
connections to points other than those provided
specifically for that purpose by the factory.
1Tubing from Pump
2Seal Nut
3Tubing Ring
4Base
5Lid
6Nut
The terminal strip that furnishes the supply output
signal for the chemical injection supply pumps, is
located inside the control module at the rear. Access is
through the rear panel of the module.
Terminals SUPPLY 1 through SUPPLY 9 and
common provide 200 – 240VAC fused at 500mA.
These terminals may be used to provide signals to the
chemical injection system but must not be used to
provide power to the pump. Do not attempt to increase
fuse rating as this may cause damage to the washerextractor’s circuitry.
An external chemical injection system requiring 200 –
240VAC can be powered through LINE 1 and LINE 2
on the external supply terminal strip on UWPVQ, PVT
and PVX models. Any chemical injection system used
with UWPVN and UWPVP models must be powered
by a separate external power source.
Any injection system pump which requires 110VAC
must be powered by a separate external power
source.
CAUTION
Attempting to obtain 110VAC by using L1
or L2 with the common may damage
laundry machine circuitry and/or the
chemical injection system. Using a
240VAC power wire in the washerextractor and an earth ground to obtain
110VAC could cause microprocessor
problems.
SW028
Consult the chemical injection supply system
instructions for operational details.
Connecting External Liquid Supplies
to the Washer-Extractor
1
2
3
4
5
6
1. Remove plugs from base. Refer to Figure 21.
Plugs are assembled inside the tubing ring.
2. Install strain reliefs, included in the seal nut.
3. Insert tubes through base. Do not remove cups.
Tube should extend into the plastic cup, with the
exception of the softener tube, which should be
routed to the outside of the cup.
4. Tighten the seal nut to prevent tubing from
escaping the assembly.
5. Before operating machine, confirm lid is
completely closed.
Do not attempt to make chemical injection electrical
connections to points other than those provided
specifically for that purpose by the factory.
Chemical Injection Supply System
Number of dry supply compartments5
1Tubing from Pump
2Seal Nut
3Tubing Ring
4Base
5Lid
6Nut