Alliance Laundry Systems BF35PV Maintenance and service guide

Installation/Maintenance
Washer-Extractor
Cabinet Freestanding
Model Numbers
BF35PV SF35PV UF35PV
BF50PV SF50PV UF50PV
BF85PV SF85PV UF85PV
NOTA: El manual en
español aparece después
del manual en inglés.
Part No. F232058R5
November 1999

F232058
Table of Contents
Installation/Maintenance
1
Safety
Key to Symbols.............................................................4
Operator Safety .............................................................5
Safe Operating Environment.........................................6
Environmental Conditions..........................................6
Machine Location.......................................................7
Input and Output Services..........................................7
AC Inverter Drive.......................................................8
Misuse...........................................................................8
Installation
Machine Overview........................................................9
Emergency Stop Button ...........................................10
Wet Clean Features...................................................10
Delivery Inspection ..................................................10
Customer Service........................................................10
Model Number Familiarization Guide........................11
General Specifications for 35-Pound,
50-Pound and 85-Pound Models...........................12
Machine Dimensions...................................................14
Dimensional Clearances...........................................14
Machine Foundation....................................................18
Mechanical Installation...............................................19
Mounting Bolt Installation for 35-Pound
50-Pound and 85-Pound Capacity Models............19
Drain Connection........................................................23
Water Connection .......................................................25
Electrical Installation..................................................27
Steam Requirements (Steam Heat
Option Only).........................................................29
Chemical Injection Supply System ............................30
Supply Compartments ............................................31
Connecting External Supplies..................................31
Electrical Connections for Chemical
Injection Supply Systems......................................31
Premium Wet Clean Module .....................................33
Control Function Test.................................................42
Wet Clean Processing ..............................................44
Maintenance
Daily ...........................................................................45
Beginning of Day.....................................................45
End of Day...............................................................46
Weekly........................................................................46
Monthly ......................................................................46
Quarterly.....................................................................48
Care of Stainless Steel................................................49
Maintenance Checklists..............................................50
Removal from Service
Decommissioning.......................................................55

2F232058
© Copyright 1999, Alliance Laundry Systems LLC
All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means
without the expressed written consent of the publisher.

F232058 3
Section 1
Safety
Anyone operating or servicing this machine
must follow the safety rules in this manual.
Particular attention must be paid to the
DANGER, WARNING, and CAUTION
blocks which appear throughout the manual.
The following warnings are general examples
that apply to this machine. Warnings specific
to a particular installation or maintenance
procedure will appear in the manual with the
discussion of that procedure.
Be careful around the open door,
particularly when loading from a level
below the door. Impact with door edges
can cause personal injury. SW025
CAUTION
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
Death or serious injury can result if children
become trapped in the machine. Do not
allow children to play on or around this
machine. Do not leave children unattended
while the machine door is open. SW001
DANGER
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

Safety
4F232058
The lightning flash and arrowhead within the
triangle is a warning sign indicating the
presence of dangerous voltage.
The exclamation point within the triangle is a
warning sign indicating important instructions
concerning the machine and possibly
dangerous conditions.
This warning symbol indicates the presence of
possibly dangerous chemicals. Proper
precautions should be taken when handling
corrosive or caustic materials.
This warning symbol indicates the presence of
potentially dangerous drive mechanisms
within the machine. Guards should always be
in place when the machine is in operation.
This warning symbol indicates the presence of
hot surfaces that could cause serious burns.
Stainless steel and steam lines can become
extremely hot and should not be touched.
This warning symbol indicates the presence of
possibly dangerous pinch-points. Moving
mechanical parts can crush and/or sever
body parts.
Key To Symbols
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
WARNING
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
CAUTION

5
Safety
F232058
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 factory immediately.
Use factory-authorized spare parts to avoid
safety hazards.
Operator Safety
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.
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:
a. The door does not remain securely
locked during the entire cycle.
b. Excessively high water level
is evident.
c. Machine is not connected to a
properly grounded circuit.
Do not bypass any safety devices in
the machine.
NEVER insert hands or objects into basket
until it has completely stopped. Doing so
could result in serious injury. SW012
WARNING
Never operate the machine with a bypassed
or disconnected out-of-balance switch.
Operating the machine with severe
out-of-balance loads could result in personal
injury and serious equipment damage.SW010
WARNING

Safety
6F232058
Safe Operating Environment
Safe operation requires an appropriate
operating environment for both the operator
and the machine. If questions regarding safety
arise, contact the factory immediately.
Environmental Conditions
• Ambient Temperature . Water in the
machine will freeze at temperatures
of 32° F or below.
Temperatures above 120° F (50° C) will
result in more frequent motor overheating
and, in some cases, malfunction or
premature damage to solid state devices
that are used in some models. Special
cooling devices may be necessary.
Water pressure switches are affected by
increases and decreases in temperature.
Every 25° F (10° C) change in temperature
will have a 1% effect on the water level.
• Humidity . Relative humidity above 90%
may cause the machine’s electronics or
motors to malfunction or may trip the
ground fault interrupter. Corrosion
problems may occur on some metal
components in the machine.
If the relative humidity is below 30%,
belts and rubber hoses may eventually
develop dry rot.This condition can result in
hose leaks, which may cause safety hazards
external to the machine in conjunction with
adjacent electrical equipment.
• Ventilation . The need for make-up air
openings for such laundry room accessories
as dryers, ironers, water heaters, etc., must
be evaluated periodically. Louvers, screens,
or other separating devices may reduce the
available air opening significantly.
• Radio Frequency Emissions . A filter is
available for machines in installations
where floor space is shared with equipment
sensitive to radio frequency emissions.
• Elevation .If the machine is to be operated
at elevations of over 3,280 feet (1,000
meters) above sea level, pay special
attention to water levels and electronic
settings (particularly temperature) or
desired results may not be achieved.
• Chemicals . Keep stainless steel surfaces
free of chemical residues.
• Water Damage .Do not spray the machine
with water. Short circuiting and serious
damage may result. Repair immediately all
seepage due to faulty gaskets, etc.
Do not place volatile or flammable fluids
in any machine. Do not clean the machine
with volatile or flammable fluids such as
acetone, lacquer thinners, enamel reducers,
carbon tetrachloride, gasoline, benzene,
naptha, etc. Doing so could result in serious
personal injury and/or damage to
the machine. SW002
DANGER

7
Safety
F232058
Machine Location
• Foundation . The concrete floor must be of
sufficient strength and thickness to handle
the floor loads generated by the high
extract speeds of the machine.
• Service/Maintenance Space . Provide
sufficient space to allow comfortable
performance of service procedures and
routine preventive maintenance.
This is especially important in connection
with machines equipped with an AC
inverter drive.
Consult installation instructions for
specific details.
Input and Output Services
• Water Pressure . Best performance will be
realized if water is provided at a pressure of
30 – 85 psi (2.0 – 5.7 bar). Although the
machine will function properly at lower
pressure, increased fill times will occur.
Water pressure higher than 100 psi
(6.7 bar) may result in damage to machine
plumbing. Component failure(s) and
personal injury could result.
• Steam Heat (Optional) Pressure . Best
performance will be realized if steam is
provided at a pressure of 30 – 80 psi
(2.0 – 5.4 bar). Steam pressure higher than
125 psi (8.5 bar) may result in damage
to steam components and may cause
personal injury.
For machines equipped with optional steam
heat, install piping in accordance with
approved commercial steam practices.
Failure to install the supplied steam filter
may void the warranty.
• Compressed Air . For machines requiring
compressed air service, best performance
will be realized if air is provided at a
pressure of 80 – 100 psi (5.4 – 6.7 bar).
Large capacity machines could experience
door seal failure if compressed air service
is interrupted.
• Drainage System . Provide drain lines or
troughs large enough to accommodate the
total number of gallons that could be
dumped if all machines on the site
drained at the same time from the highest
attainable level. If drain troughs are used,
they should be covered to support light foot
traffic.
• Power . For personal safety and for proper
operation, the machine must be grounded
in accordance with state and local codes.
The ground connection must be to a proven
earth ground, not to conduit or
water pipes. Do not use fuses in place of
the circuit breaker. An easy-access cutoff
switch should be provided.
Replace all panels that are removed to
perform service and maintenance
procedures. Do not operate the machine
with missing guards or with broken or
missing parts. Do not bypass any
safety devices. SW019
CAUTION

Safety
8F232058
Safe Operating Environment
(Continued)
Always disconnect power and water supplies
before a service technician performs any
service procedure. Where applicable, steam
and/or compressed air supplies should also be
disconnected before service is performed.
AC Inverter Drive
Machines equipped with the AC inverter drive
require special attention with regard to the
operating environment.
•An especially dusty or linty environment
will require more frequent cleaning of the
AC inverter drive cooling fan filter and of
the AC inverter drive itself.
•Power line fluctuations from sources such
as uninterruptible power supplies (UPS)
can adversely affect machines equipped
with the AC inverter drive. Proper
suppression devices should be utilized on
the incoming power to the machine to
avoid problems.
•A clean power supply free from voltage
spikes and surges is absolutely essential for
machines equipped with the AC inverter
drive. Nonlinear inconsistencies (peaks and
valleys) in the power supply can cause
the AC inverter drive to generate
nuisance errors.
If voltage is above 230V for 200V
installations or above 440V for 400V
installations, a buckboost transformer is
recommended. If voltage is above 240 or
480, a buckboost transformer is required.
•Sufficient space to perform service
procedures and routine preventive
maintenance is especially important for
machines equipped with the AC
inverter drive.
Misuse
Never use this machine for any purpose other
than washing fabric.
•Never wash petroleum-soaked rags in the
machine. This could result in an explosion.
•Never wash machine parts or automotive
parts in the machine. This could result in
serious damage to the basket.
•Never allow children to play on or around
this machine. Death or serious injury can
result if children become trapped in the
machine. Do not leave children unattended
while the machine door is open. These
cautions apply to animals as well.
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
WARNING

F232058 9
Section 2
Installation
This manual is designed as a guide to the
installation and maintenance of the 35-pound,
50-pound, and 85-pound capacity freestanding
washer-extractors.
The manuals, installation instructions, and
wiring diagrams which accompany the
machine have been included with the machine
at no charge. Additional copies are available at
a nominal charge.
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.
Machine Overview
The design of the washer-extractor emphasizes
performance and long service life. The
cylinder, shell, and main body panels are
fabricated of stainless steel.
The washer-extractor features the WE-6
microcomputer which offers 39
preprogrammed cycles and programming
versatility in the field.
The AC inverter drive control provides
programmable motor speeds using a single
motor. This makes it possible to achieve
ultra-high extract speeds.
The cylinder is supported by roller bearings
housed inside a trunnion.
The cylinder is constructed with four lifters or
ribs that lift the laundry from the bath solution
when the cylinder rotates at slow speed and
then allow it to tumble back into the bath. This
mechanical action accomplishes the cleaning
function. The cylinder is perforated, allowing
the water to drain from within during the wash
and extract steps.
The supply dispenser is located on the upper
left side of the control panel. The supply
dispenser compartments are accessed by
unlatching the supply dispenser cover door.
These compartments accept powder or liquid
supplies. Each compartment is controlled
independently by the WE-6 computer.
Electrical controls for the washer-extractor are
housed in separate enclosures. The front
control module is located just behind the
keypad and control panel. It houses the WE-6
computer board, a fuse/relay board, and other
functional electrical components. The rear
control module houses the AC inverter drive
and its components.
A door-lock system prevents opening of the
door when water is in the washer-extractor. It
also prevents operation of the washer-extractor
when the door is open.

Installation
10 F232058
Machine Overview (Continued)
The doorbox contains the Hall-effect door-
closed sensor, door-open sensor, and the
door-unlock solenoid.
Electromechanical valves control water flow
into the washer-extractor.
Emergency Stop Button
A red emergency stop button is located on the
right side of the machine front. Push the button
to stop the machine.
Wet Clean Features
The washer-extractor is equipped with the
following wet clean capable features: One-half
wash speed allows gentle mechanical action
during wash. Eight supply signals provide not
only normal laundering signals to dispense
detergents, bleaches, softeners, sours, etc., but
also chemicals unique to wet clean processing.
Delivery Inspection
Upon delivery, visually inspect crate,
protective cover, and unit for any visible
shipping damage. If the crate, protective
cover, or unit are 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.
Customer Service
If literature or replacement parts are required,
contact the source from whom the machine
was purchased or contact Alliance Laundry
Systems at [phone] for the name of the
nearest authorized parts distributor.
For technical assistance, call any of the
following numbers:
[phone]
[phone]
Marianna, Florida
[phone]
Ripon, Wisconsin
A record of each machine is on file with the
manufacturer. The serial number decal is
located at the rear of the machine. Figure 1
shows the location of the serial number on the
decal. Always provide the machine’s serial
number and model number when ordering
parts or when seeking technical assistance.

11
Installation
F232058
Figure 1
Model Number Familiarization Guide
Sample Model Number: UF50PVQU10001
UF Model Number Prefix
50 Machine Capacity (pounds dry weight)
PType of Electrical Control P = WE-6 Computer
VMachine Speed Capabilities V = 7 Speeds
QElectrical Characteristics See Voltage Designation Chart in this section.
U3 Design Series
0001 Option Identification (varies from machine to machine)
UF50PVQU30001
G003I1A
200-240 15
60 33
30
50 23 900
00000000000
500000

Installation
12 F232058
35-Pound, 50-Pound, and 85-Pound Models
General Specifications
35 50 85
Overall Dimensions
Overall width, in (mm) 35 (889) 39 (990) 46.5 (1181)
Overall height, in (mm) 55.4 (1407) 59.6 (1514) 70.1 (1781)
Overall depth, in (mm) 39 (992) 41.3 (1049) 50 (1270)
Weight And Shipping Information
Net weight, lb (kg) 1212 (550) 1600 (726) 3000 (1362)
Domestic shipping weight, lb (kg) 1260 (572) 1650 (749) 3100 (1407)
Domestic shipping volume, ft3(m3) 63.6 (1.80) 80 (2.26) 123 (3.46)
Export shipping weight, lb (kg) 1275 (580) 1750 (795) 3200 (1453)
Export shipping volume, ft3(m3) 65.3 (1.85) 83.5 (2.36) 137 (3.86)
Wash Cylinder Information
Cylinder diameter, in (mm) 26.25 (668) 30 (762) 36 (914)
Cylinder depth, in (mm) 18.375 (467) 20 (508) 24 (610)
Cylinder volume, ft3(l) 5.79 (164) 8.19 (232) 14.1 (400)
Perforation size, in (mm) 0.188 (4.77) 0.188 (4.77) 0.188 (4.77)
Perforation open area,% 23 23 23
Door Opening Information
Door opening size, in (mm) 13.9 (354) 16.25 (413) 17.5 (445)
Height of door bottom above floor, in (mm) 25 (636) 23 (585) 32.7 (831)
Water Consumption
Average water consumption per cycle, gal (l) HOT
COLD
47 (178) 57 (216) 108 (407)
21 (79) 26 (98) 50 (190)
Average hot water consumed per hour, gal (lit) 73 (276) 85 (322) 153 (579)
Power Consumption
Average power used per cycle, kW-hr30.4 0.6 0.9
Average HVAC load, BTU/hr (kcal/hr) 500 (125) 850 (213) 1200 (300)
Nominal sound emission, dBA 70 76 75
Background noise level, dBA 54 49 55
Drive Train Information
Number of motors in drive train 1 1 1
Drive motor power, hp (kw) 3 (2.2) 5.0 (3.7) 7.5 (5.6)

13
Installation
F232058
35 50 85
Cylinder Speeds
Gentle wash/reverse speed, rpm 26 26 26
Wash/reverse speed, rpm 43 40 41
Distribution/drain speed, rpm 77 73 65
Medium extract speed, rpm 325 305 280
High extract speed l, rpm 475 445 410
High extract speed 2, rpm 610 575 525
High extract speed 3, rpm 960 900 825
Centrifugal Force Data
Gentle wash/reverse centrifugal force, Gs 0.25 0.29 0.345
Wash/reverse centrifugal force, Gs 0.69 0.68 0.858
Distribution/drain centrifugal force, Gs 2.2 2.3 2.16
Medium extract centrifugal force, Gs 40 40 40
High extract 1 centrifugal force, Gs 85 84 85.8
High extract 2 centrifugal force, Gs 140 141 141
High extract 3 centrifugal force, Gs 345 345 348
Balance Detection
Vibration safety switch installed Standard Standard Standard
Direct Steam Heating (Optional)
Steam inlet connection size, in (mm) 0.5 (DN15) 0.5 (DN15) 0.5 (DN15)
Number of steam inlets 1 1 1
Steam required to raise bath temperature
10°F, lb (10°C, kg)
LOW 2.22 (1.6) 2.94 (2.12) 5.2 (3.8)
MED 2.52 (1.81) 3.42 (2.46) 5.9 (4.3)
HIGH 2.84 (2.04) 3.80 (2.73) 6.9 (4.9)
Average steam use per cycle, BHP (kg) 1.47 (23) 1.95 (30.6) 3.5 (54.9)
Electric Heating (Optional)
Total electric heating capacity, kW 15.6 23.4 31.2
Number of electrical heat elements 6 9 12
Electrical heat element size, kW 2.6 2.6 2.6
Time required to raise bath temperature
10°F, min (10°C, min)
LOW 2.6 (3.9) 2.4 (3.6) 3.1 (4.8)
MED 2.9 (4.5) 2.7 (4.2) 3.5 (5.4)
HIGH 3.3 (5.0) 3.1 (4.7) 4.1 (6.4)
35-Pound, 50-Pound, and 85-Pound Models
General Specifications (Continued)

Installation
14 F232058
Machine Dimensions
See Figure 2 for dimensions of the 35-pound
capacity models. See Figure 3 for dimensions
of the 50-pound capacity models. See Figure 4
for dimensions of the 85-pound capacity
models.
Dimensional Clearances
The table below shows recommended
minimum clearances on all sides of the
washer-extractor.
Note: The dimensions shown here are for
planning purposes only. They are approximate
and subject to normal manufacturing
tolerances. If exact dimensions are required for
construction purposes, contact the distributor
or manufacturer. We reserve the right to make
changes at any time without notice.
Recommended Minimum Clearances
35 50 85
Minimum rear clearance, in. (mm) 18 (450) 18 (450) 18 (450)
Minimum clearance between machine and wall, in. (mm) 6 (150) 6 (150) 6 (150)
Minimum clearance between machines (side), in. (mm) 1 (25.4) 1 (25.4) 1 (25.4)
Minimum front clearance, in. (mm) 21 (533) 23 (584) 23 (584)

15
Installation
F232058
Figure 2
B145IE3B
32"
(814 mm)
25 1/10"
(638 mm)22"
(559 mm)
35"
(889 mm) 39"
(992 mm)
32 3/5"
(828 mm)
32"
(813 mm)
23 9/10"
(606 mm)
49 2/5"
(1255 mm)
40 3/5"
(1031 mm)
11 4/5"
(300 mm)
8 1/5"
(209 mm) 11" (279 mm)
52 1/10"
(1323 mm)
55 2/5"
(1408 mm)
35-Pound Capacity Models
Front Side
Rear

Installation
16 F232058
Figure 3
B146IE3B
34 3/10"
(872 mm)
26 1/5"
(666 mm)
22 9/10"
(582 mm)
39"
(991 mm) 41 3/10"
(1049 mm)
36 3/5"
(930 mm)
35"
(889 mm)
24 2/5"
(619 mm)
44 7/10"
(1136 mm)
11 4/5"
(300 mm)
10 1/5"
(260 mm) 10 1/5" (260 mm)
55 1/10"
(1399 mm)
59 3/5"
(1513 mm)
50-Pound Capacity Models
Front Side
Rear

17
Installation
F232058
Figure 4
U091IB
41 1/2"
(1054 mm)
32 7/10"
(831 mm)30 1/10"
(765 mm)
46 1/2"
(1181 mm)
43 3/5"
(1107 mm)
42 3/5"
(1083 mm)
29 9/10"
(758 mm)
25 2/5"
(645 mm)
70 1/10"
(1781 mm)
66 2/5"
(1685 mm)
7 3/4"
(197 mm)
11 1/10"
(281 mm)
50 3/5"
(1284 mm)
51 3/5"
(1311 mm)
10"
(254 mm)
50"
(1270 mm)
85-Pound Capacity Models
Front Side
Rear

Installation
18 F232058
Machine Foundation
Thoroughness of detail must be stressed
with all foundation work to ensure a stable
unit installation, eliminating possibilities of
excessive vibration during extract.
The washer-extractor must be placed on 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.)
The 35-pound, 50-pound, and 85-pound
capacity washer-extractors do not require
anchoring unless mandated by state or
local codes.
Static and dynamic loads on the floor or
foundation are shown in the table below.
This table can be used as a reference when
designing floors and foundations.
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
CAUTION
Floor Load Data
35 50 85
Static floor load, lbs (kN) 1453 (6.47) 1929 (8.58) 3452 (15.4)
Static pressure, lbs-ft2(kN-m2) 153 (7.32) 172 (8.23) 214 (10.3)
Dynamic floor load, lbs (kN) 150 (0.67) 200 (0.89) 400 (1.78)
Maximum dynamic load, lbs (kN) 150 (0.67) 200 (0.89) 400 (1.78)
Dynamic pressure, lbs-ft2(kNm2) 15.8 (0.76) 17.9 (0.86) 24.8 (1.19)