Alliance Laundry Systems Washer UW50P 4 User Manual

Washer-Extractors

Pocket Hardmount

WE-6 Control

UW50P-4

P031I

Keep These Instructions for Future Reference.

(If this machine changes ownership, this manual must accompany machine.)

Part No. F232158

September 2002

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Introduction.........................................................................................

Nameplate Location..............................................................................

Replacement Parts ................................................................................

Customer Service..................................................................................

Table of

Contents

Safety Information..............................................................................

Important Safety Instructions ...............................................................

Installation...........................................................................................

Specifications and Dimensions.............................................................

Machine Foundation ............................................................................. 10

Floor Load Data ............................................................................... 10

Mechanical Installation......................................................................... 11

Drain Connection.................................................................................. 13

Water Connection................................................................................. 15

Electrical Installation............................................................................ 16

Input Voltage Requirements ............................................................ 16

Connection Specifications ............................................................... 16

Electrical Connection Data .............................................................. 17

Grounding ........................................................................................ 18

Phase Adder ..................................................................................... 18

Control Function Test Procedure..................................................... 18

Maintenance ........................................................................................ 19

General.................................................................................................. 19

Daily ..................................................................................................... 19

Monthly................................................................................................. 19

Care and Maintenance of Stainless Steel.............................................. 20

Daily Preventive Maintenance Checklist.............................................. 21

Weekly Preventive Maintenance Checklist.......................................... 22

Monthly Preventive Maintenance Checklist......................................... 23

Quarterly Preventive Maintenance Checklist ....................................... 24

Removal from Service ........................................................................ 25

Decommissioning ................................................................................. 25

means without the expressed written consent of the publisher.

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Notes

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Introduction

Nameplate Location

Replacement Parts

The nameplate is located at the top of the machine.

Always provide the machine’s serial number and

model number when ordering parts or when seeking

technical assistance.

If literature or replacement parts are required, contact

the source from which the machine was purchased or

contact Alliance Laundry Systems at (920) 748-3950

for the name and address of the nearest authorized

parts distributor.

Customer Service

For technical assistance, call any of the following

numbers:

(850) 718-1025

(850) 718-1026

Marianna, Florida U.S.A.

(920) 748-3121

Ripon, Wisconsin U.S.A.

PHM516N

Nameplate

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Notes

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Safety Information

Precautionary statements (“DANGER,”

Important Safety Instructions

“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.

WARNING

To reduce the risk of fire, electric shock,

serious injury or death to persons when

using your washer, follow these basic

precautions:

DANGER

W023E

DANGER indicates the presence of a

hazard that will cause severe personal

injury, death, or substantial property

damage if the danger is ignored.

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, dry-cleaning solvents, or other

WARNING

WARNING indicates the presence of a

hazard that can cause severe personal

injury, death, or substantial property

damage if the warning is ignored.

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

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.

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.

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.

NOTE: The word “NOTE” is used to communicate

installation, operation, maintenance or servicing

information that is important but not hazard

related.

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.

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Safety Information

9. Do not install or store the washer where it will be

exposed to water and/or weather.

19. Replace worn power cords and/or loose plugs.

20. 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.

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.

21. 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.

22. 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).

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.

23. Always follow the fabric care instructions

supplied by the textile manufacturer.

14. ALWAYS disconnect the washer from electrical

supply before attempting any service. Disconnect

the power cord by grasping the plug, not the cord.

24. Never operate the washer with any guards and/or

panels removed.

15. 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.

25. DO NOT operate the washer with missing or

broken parts.

26. DO NOT bypass any safety devices.

27. Failure to install, maintain, and/or operate this

washer according to the manufacturer’s

16. To reduce the risk of fire, textiles which have

traces of any flammable substances such as

vegetable oil, cooking oil, machine oil,

instructions may result in conditions which can

produce bodily injury and/or property damage.

flammable chemicals, thinner 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.

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.

17. Do not use fabric softeners or products to

eliminate static unless recommended by the

manufacturer of the fabric softener or product.

Any problems or conditions not understood should be

reported to the dealer, distributor, service agent or the

manufacturer.

18. 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.

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Installation

Specifications and Dimensions

UW50 shall be a Heavy Duty Stainless Steel Open End. Open Pocket combination laundry washer-

extractor, equipped with standard deep rinse, plus through-the-door spray rinse which is capable of

rinsing during the extract cycle and producing up to three loads per hour. Machine shall have direct V-

belt drive without transmission, gears or variable-speed pulleys to reduce mechanical problems.

Description

Type 304 corrosion resistant stainless steel must be used for the front panel, cylinder shell, shell door,

basket, side panels, control unit and top.

Stainless Steel

Cylinder

Cylinder size shall be 32 inch diameter by 18 inch depth. There shall be four lifters with a tie rod

through lifter being not less than 1/2 inch stainless steel. The cylinder shall have a full size steel back

plate not less than 1/2 inch in thickness.

The frame shall be heavy duty gamma A-type with main support sides being 9 inch channel steel. The

A face plates will be a minimum of 3/8 inch thickness. The frame base will be constructed of 4 inch

steel H beam. Various other supports will be of 2-1/2 inch x 2-1/2 inch x 1/4 inch angle and 2 inch x

1/2 inch flat steel.

Frame (Note)

The cylinder shaft shall be of AISI-C-1042 turned, ground and polished. It shall have a minimum

diameter of 2-7/16 inches.

Shaft

Shell

The entire shell shall be of stainless steel, including all fittings and means of securing the shell. All

welds are heliarced.

The shell door shall be of stainless steel, suitably polished. The door opening shall be a minimum of

17-1/2 inches in diameter and door shall be fitted with a proper door gasket and a suitable operating

door handle. A circular door glass of specially treated high tensile strength glass capable of

withstanding high mechanical and thermal shock shall be provided.

Shell Door

The shell door shall have an interlock device which shall prevent operation of the machine until the

door is closed and locked. There shall also be a “fail safe” type of lock that will prevent the door from

being opened until the end of the cycle and also in case of loss of power to the machine.

Safety Interlock

The spray flush-rinse shall consist of a suitable hose of a minimum inside diameter of 3/4 inch, and

suitable fittings to introduce a spray through the center of the glass on the door.

Spray Flush-

Rinse*

The front and rear main bearings shall be self-aligning double row spherical roller bearings. Bearings

shall be installed in an adequate bearing housing which can be rigidly secured to the frame. Seal

design shall be of a mechanical face seal giving good protection against alkalis and acids. The seal

incorporates means to compensate for variation in shaft length due to expansion and contraction.

Bearings and

Seals

A 2 inch pipe size overflow connection will be provided.

Suds Overflow

Connection

The machine shall be equipped with a 2-1/2 inch pinch type gravity drain valve which will be open

with power removed.

Drain Valve

The machine shall be equipped with two or four 1/2 inch (two hot and two cold) solenoid operated

inlet valves of heavy brass. The solenoid coils must be waterproof and mechanically protected.

Water Inlet

Valves

A four-pocket supply injector shall automatically add washing supplies at correct time in formula.

Supply compartments shall be filled at beginning of each load. Supplies shall not be flushed into

washer until the proper water level has been reached.

Automatic

Supply

Injection*

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Installation

Specification

UW50

Dimensions

Width

36 in. (915 mm)

40 in. (1015 mm)

63 in. (1600 mm)

Depth

Height

Weight

Net

1350 lbs. (612 kg)

1410 lbs. (640 kg)

Gross

Cylinder

Volume

8.40 cu. ft. (238 l)

32 in. (810 mm)

18 in. (457 mm)

44 RPM

Diameter

Depth

Wash Speed

Drain Speed

Medium Speed

Extract Speed

G-Factor Extract

Motor Power

Wash Speed

Drain Speed

Medium Speed

Extract

73 RPM

350 RPM

700 RPM

222

0.60 HP (0.45 kW)

0.75 HP (0.56 kW)

3.0 HP (2.2 kW)

3.5 HP (2.6 kW)

Motor Speed

Wash Speed

360 RPM/60 Hertz

290 RPM/50 Hertz

Extract Speed

3350 RPM/60 Hertz

2780 RPM/50Hertz

Water Connect

Size

3/4 in. (DN20)

10-120 psi (0.5-8 bar)

30-85 psi (2-6 bar)

200°F (90°C)

Operating Pressure

Recommended Pressure

Maximum Temperature

Steam Connect

Size

1/2 in. NPT

(DN15 mm)

Maximum Pressure

Drain Connect

I.D. Size

120 psi (8 bar)

3 in. (75 mm)

90.15 cu. ft. (2.55 m³)

Shipping Volume

Table 1

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Installation

36 in.

(915 mm)

40 in.

(1016 mm)

63 in.

(1600 mm)

1 in.

(25 mm)

28.5 in.

(725 mm)

35.62 in.

(905 mm)

36 in.

(915 mm)

56 in.

(1420 mm)

15.5 in.

(395 mm)

PHM517N

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Installation

A base designed to elevate the UW50 to a comfortable

and more accessible height for loading and unloading

laundry may be used. Care must be exercised in the

design of such a base due to the force exerted by the

machine during extract (222 Gs).

Machine Foundation

The machine must be secured to a foundation or floor

of adequate construction. Detail must be stressed with

all foundation work to ensure a stable unit installation,

eliminating possibilities of excessive vibration. The

machine 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

machine on only four points. Anchor bolts must be a

minimum of 3/4 inch diameter, grade 2. Refer to

Mechanical Installation.

Static and dynamic loads on the floor or foundation are

shown in Table 2. This table can be used as a reference

when designing floors and foundations.

NOTE: Machine must be installed on concrete floor

that is a minimum of 12 inches thick. Do not mount

on wooden floors. Do not install above ground floor.

Floor must be solid.

Floor Load Data

Frequency of

Maximum Floor Load

Dynamic

Combined Static and Dynamic

Mounting Bolt Size

Floor Load

at Extraction Speed

Load

Model

lbs./

sq. ft.

lbs.

Cycles (Hz)

lbs.

kN/m²

inch

UW50-4 1575 2220 7.0 9.9

11.67

3795

16.9

425.9

20.39

3/4

M20

Table 2

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Installation

Mechanical Installation

A proper foundation is absolutely necessary for the

UW50P-4 due to its high extract speed and the G-force

exerted.

A bolt kit is available as an option consisting of eight

3/4 inch bolts, 8 inches long, which should be

imbedded in a reinforced concrete floor that is a

minimum of 12 inches thick.

0.75 in.

(19 mm)

2 in.

(51 mm)

PHM179N

TYPICAL METHOD OF MOUNTING

USING BASE FRAME

8 in.

PHM179N

(203 mm)

Machine Base

Bolt Threads

Grouting – 1/2 in. Thick

Reinforcing Rod

3/4 in. x 8 in. Bolt

Figure 2

TYPICAL METHOD OF MOUNTING USING

INDIVIDUAL MOUNTING BOLTS

PHM178N

NOTE: Existing floor must be a minimum of 12 inches

thick.

Machine Base

Piece of Angle Welded to Bolt to Prevent

Turning

Grouting – 1/2 in. Thick

3/4 in.-10 x 8 in. Bolt

Conical hole drilled or chiseled into existing

floor. Fill with “Sulfaset” bolt or equivalent.

Figure 1

The threaded end of the bolts should extend 2 inches

above the surface of the floor. Refer to Figure 3 for the

location of these bolts. A bolt locator fixture (base

frame), consisting of a rigid welded assembly made of

reinforcing rod welded to the eight 3/4 inch bolts

which may be embedded in the concrete as one piece

is also available as an option. Refer to Figure 2. Be

sure the bolt threads also extend 2 inches above the

floor.

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Installation

0.75 in.

(19 mm)

34.12 in.

(867 mm)

0.75 in.

(19 mm)

4.81 in.

(122 mm)

44.81 in.

(1138 mm)

9 in.

(229 mm)

1.25 in.

(32 mm)

36 in.

(914 mm)

10.75 in.

(273 mm)

39.25 in.

(997 mm)

34.56 in.

(878 mm)

10.69 in.

(271 mm)

PHM518N

FRONT

X = 5 FEET

2 in.

(51 mm)

0.75 in.

(19 mm)

31.62 in.

(803 mm)

PHM518N

2 in.

(51 mm)

35.62 in.

(905 mm)

Figure 4

If the existing floor is not reinforced concrete a

MOUNTING BOLT LAYOUT

minimum of 12 inches thick over a solid base, it will

be necessary to cut a hole through existing floor

approximately 5 feet square and excavate to a depth of

36 inches from top of existing floor. Slope the edges of

the hole outwards so that the hole is pyramid shaped.

Excavate under existing floor 5 inches beyond the

required 5 feet square all around. Refer to Figure 4

where x = 5 feet.

PHM191N

Figure 3

Refill with 24 inches of well compacted clean fill dirt

topped with 12 inches of reinforced concrete. Imbed

mounting bolts or base frame when pouring concrete.

Make sure that the bolt threads extend 2 inches above

the floor level.

After the foundation for the machine has been

prepared and the concrete has cured, proceed as

follows:

1. Place the machine adjacent to the foundation. Do

not attempt to move the machine by pushing on

the sides. Always use a pry bar or other device at

the bottom of the machine. Remove the wood

skid.

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Installation

Drain Connection

Providing an adequate drain arrangement and capacity

is essential. Ideally, the machine should dump through

a 3 inch pipe directly into a sump or floor drain.

11.63 in.

(295 mm)

Connection to a drain must be vented to prevent an air-

lock or siphon effect and must be flexible. Increasing

drain hose length, installing elbows or causing bends

will decrease drain flow rate which might harm washer

performance. If the drain arrangement is inadequate,

the machine will not extract properly nor will it

discharge all the water. If proper drain line size is not

available or practical, a surge tank of adequate design

would be required.

35.75 in.

(908 mm)

27.63 in.

(702 mm)

4 in. TYP.

(102 mm)

PHM518N

12.13 in.

(308 mm)

35.63 in.

(905 mm)

GROUTING DIAGRAM – APPLY GROUT IN ALL

SHADED AREAS UNDER FRAME MEMBERS.

PHM519N

REMOVE COVER PANELS FOR ACCESS.

PHM519N

Figure 5

2. Set machine over bolts and shim the machine so

that it sits level and is 1/2 inch off the floor.

Apply machine grout between the floor and all

frame members of the base of the machine

(remove front panel and expanded metal back

panel to gain access to all frame members). Force

grout under machine base until all voids are

filled. Refer to Figure 5.

Leave a small opening for water drainage at the

rear of the machine. Do not omit this step.

3. After grout has cured, place washers and nuts on

bolts and tighten securely. Be sure nuts are

tightened evenly all around. DO NOT DISTORT

MACHINE BY BOLTING DOWN ON AN

UNEVEN FLOOR SURFACE.

PHM528N

Rear of Machine

Drain Assembly

Waste Line Tee – 3 in. Minimum

Waste Line – 4 in. Minimum

NOTE: Make sure to retighten the anchor bolts

after a few days of operation.

Figure 6

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Installation

17 in.

(430 mm)

21 in.

(530 mm)

7 in.

(180 mm)

TOP VIEW

PHM520N

Steam Inlet Connection – 1/2 in. NPT

Drain Connection 3 in. PVC

Water Inlet Connection – 3/4 in. NPT

Door Open

TYPICAL TROUGH DRAIN ARRANGEMENT

PHM183N

Figure 8

PHM183N

Rear of Machine

Drain Assembly

Steel Grate

Drain Trough

Strainer

Waste Line

Figure 7

A surge tank should also be used in conjunction with a

sump pump when gravity drainage is not possible.

At the rear of the machine, on a centerline

15-1/2 inches from the floor, is a 3 inch PVC pipe

connection for the drain. Drainage is by gravity.

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Installation

Each of the hoses should have a screen filter installed

to keep rust and other foreign particles out of the

solenoid valves. These connections should be supplied

by a hot and a cold water line at least 3/4 inch size for

each. Installation of additional washers will require

proportionately larger water lines. Refer to Table 3.

Suitable air cushions should be installed in supply

lines to prevent “hammering.” If the water pressure is

above 60 psi, flexible copper tubing should be used in

place of the rubber hoses.

Water Connection

Separate hot and cold plumbing lines (3/4 inch pipe or

larger) with individual shut-off valves must be

provided. Hot water should be a minimum of 160°F.

Best performance will be realized if water is provided

at a pressure of 30-85 psi. Although the machine will

function properly at a lower pressure, excessive fill

times will occur.

Use flexible hoses or equivalent flexible lines. The

hoses should hang in a large loop. Do not allow to

kink.

Water and Drain Line Requirements

Number of

Flush the water system and check filters in machine

inlet hoses for proper fit and cleanliness before

connecting.

Pipe Sizes

Minimum Drain

Machines

3/4 in.

1-1/4 in.

1-1/2 in.

2 in.

3 in. I.D.

4 in. I.D.

5 in. I.D.

6 in. I.D.

The UW50 has a total of four hose connections. Each

pair of hoses is connected to a hot and cold water

faucet with a 3/4 inch hose bib. Each machine requires

incoming water connections as follows:

Four 3/4 inch faucets with 3/4 inch hose bib

connected to two 3/4 inch hot water faucet lines and

two 3/4 inch cold water faucet lines.

Table 3

Y041I

3/4 in. Cold Water Supply Line

3/4 in. Faucet Lines

PHM184N

Risers (Air Cushions)

Water Supply Faucets

Figure 9

Figure 10

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Installation

Use wire sizes indicated in the Electrical Specifications

chart for runs up to 50 feet (15 m). Use next larger size

for runs of 50 to 100 feet (15 to 30 m). Use two sizes

larger for runs greater than 100 feet (30 m).

Electrical Installation

WARNING

Hazardous Voltage. Can cause shock,

burn or cause death. Allow machine

power to remain off for two minutes prior

to working in and around AC inverter

drive.

The UW50 is provided with a thermal overload

protector in the drive motor windings and a separate

fuse for the control circuit. However, a separate three-

phase circuit breaker must be installed for protection

against shorts. DO NOT USE FUSES.

W359

For proper over current protection, the circuit breaker

should be a 30 Amp capacity unit rated for

208-240 Volts and should be a three-phase breaker so

that in the event that one leg should be removed from

the machine, all three legs will be disconnected to

prevent damage to the motor.

WARNING

Hazardous Voltage. Can cause shock,

burn or death. Verify that a ground wire

from a proven earth ground is connected

to the lug near the input power block on

this machine.

WARNING

W360

Turn off power and water before

Input Voltage Requirements

attempting any maintenance, repairs, or

service, or before opening any service

panel or door. This machine must be

connected and grounded in accordance

with the National Electric Code and/or any

If input voltage measures above 240 Volt for a

200 Volt drive or above 440 Volt for a 400 Volt

drive, ask the power company to lower voltage.

For voltages above or below listed specifications,

contact Customer Service or a distributor for buck/

boost transformer recommendation.

other applicable code.

W448

The wire for the service connection should be a

minimum size of 8 gauge (AWG) for 208-240 Volt

installations. Refer to Table 7.

If machine is intended for four-wire service, a neutral

leg must be provided by power company.

If a delta supply system is used on a four-wire model,

connect high leg to L3.

The connections should be made by a qualified

electrician and in accordance with the wiring diagram

provided with the machine.

IMPORTANT: Improper connections will result in

equipment damage and will void warranty.

When the machine is started, check that the cylinder

rotates in the correct direction during the spin (extract)

step, i.e., clockwise as seen from the front of the machine.

If the machine rotates in the wrong direction, two of

the lines are to be interchanged at the power connection

terminal (reverse L1 and L2 – do not reverse L3).

Connection Specifications

IMPORTANT: Connection must be made by a

qualified electrician using wiring diagram provided

with machine, or according to accepted European

standards for CE-approved equipment.

Connect machine to an individual branch circuit not

shared with lighting or other equipment. Shield

connection in a liquid-tight or approved flexible

conduit. Proper conductors of correct size must be

installed in accordance with National Electric Code or

other applicable codes.

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Installation

Electrical Connection Data

White

Red

Model

Volt

Phase

Cycle Max. Amps

60 13

UW50

240

T (L3)

TO CONTROL

MODULE

Table 4

Blue

Black

S (L2)

R (L1)

Circuit Breaker

Wire Size

8 AWG

30 Amp

Table 5

For Machines with Other Voltages

Volt

Max. Amps Wire Size Circuit Breaker

J-BOX MOUNTED ON REAR OF CONTROL MODULE

440-480

380-415

10 AWG

25 Amp

PHM185N

Ground Lug Connect to Proven Earth Ground

Table 6

For Machines with Electric Heat

Figure 11

Do not connect the ground to the neutral (N-white

wire) leg at the J-box terminal strip. If the machine is

intended for 4 wire service, a neutral leg must be

provided by the power company. Do not connect the

neutral leg to the ground lug.

Volt

220

Max. Amps Wire Size Circuit Breaker

6 AWG

8 AWG

70 Amp

40 Amp

380-415

If a Delta Supply System is used, the high leg must be

connected to the red wire (L3) at the J-box terminal

strip. If three-phase service is not available and a Roto-

Phase or other phase adder is used, the artificial leg

must be connected to the red wire (L3).

Table 7

Use wire size indicated in Table 7 for runs up to

50 feet. Use next larger size for runs of 50-199 feet.

Use two sizes larger for runs greater than 100 feet.

This protects against voltage drop which would result

in a reduction of starting toque.

Improper connections will result in equipment damage

and will void the warranty. It is your responsibility to

have all electrical connections made by a properly

licensed and competent electrician. assure that the

electrical installation is adequate.

Electrical connections are made at the J-box located on

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.

Rotation should be clockwise in spin. To change

direction of rotation, interchange the black (L1) and

blue (L2) leads.

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Installation

3. Turn on electric power.

Grounding

4. Select Cycle 01 by pressing “0” and “1” on the

For personal safety and proper operation, the machine

must be grounded in accordance with state and local

codes. If such codes are not available, grounding must

conform to the National Electric Code, article 250-95.

The ground connection must be made to a proven earth

ground, not to conduit or water pipes.

keyboard and press START.

5. To fast advance through the test cycle, press the

ADVANCE key (drain steps must be allowed to

complete).

6. Check the door interlock by opening the loading

door (press and hold the door unlock button) and

attempt to start the machine in the normal

manner. The machine must not start while the

door is open.

Do not connect ground to neutral (N-white wire) leg at

J-box terminal strip.

Phase Adder

If three-phase service is unavailable for a 2 speed

model and a Roto-Phase or other phase adder is used,

connect artificial leg to L3 in input power junction

box.

Close the door without fully locking it. Attempt

to start the machine. The machine must not start

without the door being fully closed and fully

locked.

IMPORTANT: Do not use a phase adder on any

variable-speed machine.

Close and lock the door and start the machine.

Attempt to open the door while the machine is

operating. The door must remain locked and can

not be opened while the machine is operating.

Control Function Test Procedure

In the machine, you will find the warranty registration

card, the wiring diagram and other pertinent material.

The warranty card should be filled out and returned to

Alliance Laundry Systems. The other material should

be removed and put in a safe place for future reference

as needed.

7. Run a complete cycle and check operation of

water inlet valves, drain and spin (extract)

functions.

8. Rotation must be clockwise in spin (extract) step.

If not, reverse line L1 and l2 at the J-box.

The machine should be cleaned when the installation

is completed, and a function test executed without a

load in the machine as follows:

1. Check power supply for correct characteristics as

to voltage, phase and cycles to be sure they are

correct for the machine.

2. Open manual water shut-off valves to the

machine.

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Maintenance

General

Monthly

This section covers preventive maintenance. Even if

preventive maintenance has been reduced to a

1. Check V-belt for wear, proper tension and

alignment.

minimum by the careful design of this machine and the

choice of components, it is necessary to maintain and

keep the machine clean. This will prolong the life of

the machine and avoid hours of probable service.

2. Check motor mounting bolts and clean lint from

motor.

3. Check all water connections and hose

connections for leaks. Tighten or replace as

needed.

Daily

4. Remove and clean water inlet valve and hose

screen filters. Replace if worn or damaged.

1. Check door lock and interlock before starting

operation.

5. Check anchor bolts – tighten if necessary.

2. Clean automatic supply dispenser and lid inside

and out with mild detergent. Rinse with clean

water.

6. Wipe clean the inside of the washer and check

that all electrical components are free of moisture

and dust.

3. Clean the shell, front and side panels with mild

detergent. Rinse with clean water.

IMPORTANT: Replace any and all panels that

were removed to perform daily or monthly

maintenance.

4. Check drain for leaks and proper opening.

5. Check loading door for leaks. Clean the door seal

of all foreign matter.

6. Leave loading door open to air out the machine at

the end of the cycle and at the end of the day.

CAUTION

To help avoid personal injury, take care

when doing any maintenance or making

any check or repair. Follow

manufacturer’s instructions for all

materials used during service and

maintenance of this machine. If used or

handled improperly, they can be

WARNING

Before performing any maintenance,

make sure that the main power to the

machine is switched off and locked out.

W449

hazardous. Improper or incomplete

service can also affect the machine and

result in personal injury, or damage to the

machine and may void the warranty. If you

have any question about carrying out

some service, have the work done by a

skilled technician.

W450

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Maintenance

5. Salty or acidic solutions should not be allowed to

evaporate and dry on stainless steel. They may

cause corrosion. Wash off the solution after

using.

Care and Maintenance of Stainless

Steel

The following points on the care and maintenance of

stainless steel surfaces should be observed in order to

maintain the natural beauty and prolong its service

life.

6. Permanent direct contact with other materials,

such as wood or carbon steel, should be avoided.

7. Sanitizers or sterilizing solutions should not be

left in stainless steel equipment for prolonged

periods of time. These solutions often contain

chlorine which may cause pitting corrosion. The

stainless should be cleaned and rinsed thoroughly

after using.

1. Cleanliness is of utmost importance. Common

deposits of dirt and grease can be quickly

removed with a detergent and water solution.

Whenever possible, the metal should be

thoroughly rinsed and dried after washing.

Periodic cleaning will maintain the bright surface

appearance and help prevent corrosion.

8. Rust appearing on stainless steel sometimes leads

to the belief that the stainless is rusting. The

source of the rust may actually be some iron or

steel part not made of stainless, such as a nail or

screw. One remedy is to paint all carbon steel

parts with a heavy protective coating. Stainless

steel fasteners should be employed whenever

possible.

2. Deposits that adhere to the surface of the

stainless steel should be removed especially from

crevices and corners. When using abrasive

cleaners, always rub in the direction of the polish

lines or “grain” of the stainless steel to avoid

scratch marks showing. Never use ordinary steel

wool or steel brushes on stainless steel. Iron

particles from steel wool and brushes made of

carbon steel may become imbedded in the

surface, causing rust. Use stainless steel wool or

soft non-metal bristle brushes.

CAUTION

Follow the manufacturer’s advice

whenever cleaning agents or other

chemicals are used, inside or outside the

machine. Some cleaners may be

3. Contact with dissimilar metals should be avoided

whenever possible. This will help prevent

galvanic corrosion when salty or acidic solutions

are present.

poisonous or flammable, and improper

use may cause personal injury or

damage. Do not use volatile cleaning

solvents such as acetone, lacquer

thinners or enamel reducers. Never use

carbon tetrachloride, gasoline, benzene

4. Discolorations or heat tint from overheating may

be removed by scouring with a powder or by

employing special chemical solutions.

or naptha for any cleaning purpose.

W451

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Maintenance

Daily Preventive Maintenance

Checklist

Machine ____________________________

Week Of: ________________

Days

Operator ___________________________

Checks

Observe All Safety Warnings!

Disconnect power to the washer-extractor before performing the

daily maintenance procedures.

Beginning of Day

1. Inspect water inlet valve hose connections on the back of the

washer-extractor for leaks.

2. Inspect steam hose connections for leaks (where applicable).

3. Verify that insulation is intact on all external wires and that all

connections are secure.

4. Check door lock and interlock before starting operation:

a. Attempt to start the washer-extractor with door open.

b. Close the door without locking it and attempt to start the

washer-extractor.

c. Close and lock the door, start a cycle, and attempt to open the

door while the cycle is in progress.

End of Day

1. Clean the AC drive box filters.

2. Clean the door gasket of all foreign matter.

3. Clean automatic supply dispenser and lid.

4. Clean the washer-extractor’s top, front, and side panels.

5. Leave loading door open at the end of each day to allow moisture

to evaporate.

NOTE: Unload the washer-extractor promptly after each completed cycle to prevent moisture buildup.

NOTE: Leave loading door open after each completed cycle to allow moisture to evaporate.

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Maintenance

Weekly Preventive Maintenance

Checklist

Month __________

Machine ____________________________

Week Ending:

Operator ___________________________

Checks

Observe All Safety Warnings!

Disconnect power to the washer-extractor before performing the

weekly maintenance procedures.

1. Check the washer-extractor for leaks:

a. Start an unloaded cycle to fill the washer-extractor.

b. Verify that door and door gasket do not leak.

c. Verify that the drain valve is operating.

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Maintenance

Monthly Preventive Maintenance

Checklist

Machine ____________________________

Month

Operator ___________________________

Checks

Observe All Safety Warnings!

Disconnect power to the washer-extractor before performing the

monthly maintenance procedures.

1. Each month OR after every 200 hours of operation, lubricate bearings.

2. Clean the AC drive fins.

3. Determine if V-belts require replacement or adjustment:

a. Check V-belts for uneven wear and frayed edges.

b. Verify that V-belts are properly tensioned.

c. Verify that V-belts are properly aligned.

4. Remove back panel and check hoses for leaks.

5. Unlock the hinged lid and check supply dispenser hoses and connections.

6. Clean inlet hose filter screens. Replace if worn or damaged.

7. Tighten motor mounting bolt locknuts and bearing bolt locknuts, if necessary.

8. Use compressed air to clean lint from motor.

9. Clean interior of washer-extractor, both basket and shell, by wiping with a

water-soaked sponge or cloth.

10. Use compressed air to clean moisture and dust from all electrical components.

11.

12.

13.

14.

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Maintenance

Quarterly Preventive Maintenance

Checklist

Machine ____________________________

Quarter

Operator ___________________________

Checks

Observe All Safety Warnings!

Disconnect power to the washer-extractor before performing the

quarterly maintenance procedures.

1. Tighten door hinges and fasteners, if necessary.

2. Tighten anchor bolts, if necessary.

3. Verify that the drain motor shield is in place and secure.

4. Check all painted surfaces for bare metal. Repair, if necessary.

5. Clean steam filter, if applicable.

10.

11.

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Removal from Service

5. Remove the machine from its foundation pad.

Decommissioning

a. Keep all panels in place to provide stability

when moving the machine.

In the event that the machine must be

decommissioned, follow these steps:

b. Verify that door is closed and secure.

c. Loosen and remove the mounting bolts.

1. Clean interior of machine, both basket and shell.

a. Flush supply system with water.

d. Break the grout seal at each corner of the

machine, using a crowbar.

b. Run a short rinse cycle to clean detergent and

chemical residues from the interior of the

machine.

e. Use crowbars at the front corners to lift the

machine a few inches so that the forks of a

forklift truck can reach under the machine.

2. Disconnect electrical power.

a. Shut off main power supply at the breaker box

or main control panel.

f. Bolting the base frame to a pallet will

facilitate removal to a transport vehicle.

b. Have a qualified electrician disconnect power

to the machine at its source.

6. Recycle.

Alliance Laundry Systems uses the highest

quality materials in their products so that those

materials may be recycled at the end of the

product’s service life.

3. Disconnect hoses.

a. Disconnect drain hose from sump, gutter, or

drain.

b. Turn off water supply. Disconnect individual

hot and cold water inlet hoses from the

machine.

c. Allow time for residual water in the machine

to drain. Then disconnect drain hose from the

machine.

4. Disconnect steam hoses, if applicable.

a. Turn off steam supply and allow time for the

valves to cool.

b. Disconnect steam hoses from machine.

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Notes

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