Alliance Laundry Systems UL24A118 Guide

Installation/Operation
www.comlaundry.com
Chest Heated
Finishers
24 inch (600 mm) Models and 32 inch (800 mm) Models
Refer to Page 2 for Model Identification
Part No. 1800000R2
September 2007
Keep These Instructions for Future Reference.
(If this machine changes ownership, this manual must accompany machine.)

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
1800000
© Copyright 2007, 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.
1
Table of
Contents
Introduction......................................................................................... 2
Model Identification ............................................................................. 2
Serial Plate Location............................................................................. 3
Replacement Parts ................................................................................ 3
Customer Service.................................................................................. 3
Safety.................................................................................................... 4
Explanation of Safety Messages........................................................... 4
Important Safety Instructions ............................................................... 5
Installation........................................................................................... 7
Dimensions and Specifications............................................................. 7
Pre-Installation Inspection .................................................................... 12
Location Requirements......................................................................... 12
Moving Finisher with Crane................................................................. 13
Moving Finisher with Forklift .............................................................. 13
Electrical Connection............................................................................ 14
Gas Connection..................................................................................... 17
Inlet Pressure.................................................................................... 18
Manifold Pressure ............................................................................ 18
Steam Connection................................................................................. 19
Steam Connection Requirements..................................................... 19
Exhaust Requirements .......................................................................... 20
Start-up Procedures............................................................................... 21
Purging Moisture ............................................................................. 21
Operation Instructions ....................................................................... 22
Pre-Operation........................................................................................ 22
Daily Check Points .......................................................................... 22
Operating Instructions .......................................................................... 23
Temperature Setting.............................................................................. 23
Maintenance ........................................................................................ 24
General Maintenance ............................................................................ 24
Cleaning the Beds ................................................................................. 25
Cleaning Beds .................................................................................. 25
Padding Specification ...................................................................... 25
Reclothing The Roll......................................................................... 25
Baking of Roll Padding.................................................................... 26
Hydraulic Pressure Settings.................................................................. 27
Scrapers................................................................................................. 28
Extended Periods of Non-Use .............................................................. 28
Troubleshooting .................................................................................. 29
Troubleshooting Guide ......................................................................... 29
Troubleshooting Undesirable Finishes ................................................. 30

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2
Introduction
Model Identification
Information in this manual is applicable to these
models:
UL24F118
UL24F130
UL24R118
UL24R130
UL24A118
UL24A130
UL32F118
UL32F130
UL32R118
UL32R130
UL32A118
UL32A130

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Introduction
3
1800000
Serial Plate Location
Always provide the machine’s serial number and
model number when ordering parts or when seeking
technical assistance. Refer to Figure 1 for serial plate
location.
Figure 1
Replacement Parts
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 and address of the nearest authorized
parts distributor.
Customer Service
For technical assistance, call the following number:
[phone]
Ripon, Wisconsin
FWF57N
1Serial Plate
cc
1

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4
Safety
Explanation of Safety Messages
Safe operating and maintenance practices presented in
this manual are emphasized with special safety
messages. These messages are categorized as
DANGER, WARNING and CAUTION. Explanations
of these categories are listed below.
These safety messages are used throughout this
manual to identify safe practices. Signal words are
placed with descriptions or steps where the need to
maintain safe conditions is critical.
Safety signs and labels are also placed on the unit.
Those signs and labels are limited messages. These
signs are to be inspected for readability and replaced
when missing, damaged, or unreadable. Refer to the
Maintenance section of this manual for the periodic
maintenance schedule. Refer to the parts manual for
ordering information.
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.
The WARNING and IMPORTANT instructions
appearing in this manual are not meant to cover all
possible conditions and situations that may occur. It
must be understood that common sense, caution and
carefulness are factors which CANNOT be built into
this finisher. These facts MUST BE supplied by the
person(s) installing, maintaining or operating the
finisher.
Always contact your dealer, distributor, service agent
or the manufacturer on any problems or conditions you
do not understand.
Indicates an imminently hazardous
situation that, if not avoided, will cause
severe personal injury or death.
DANGER
Indicates a hazardous situation that, if not
avoided, could cause severe personal
injury or death.
WARNING
Indicates a hazardous situation that, if not
avoided, may cause minor or moderate
personal injury or property damage.
CAUTION

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Safety
5
1800000
Important Safety Instructions
(Save These Instructions)
1. Read all instructions before using the finisher.
2. Do not finish articles that have been previously
cleaned in, washed in, soaked in, or spotted with
gasoline, dry cleaning solvents, or other
flammable or explosive substances, as they give
off vapors that could ignite or explode.
3. Do not allow children to play on or around the
finisher. Close supervision of children is
necessary when the finisher is used near children.
This is a safety rule for all appliances.
4. Check the operation of the safety finger guard at
the beginning of every shift. Operating the safety
guard should stop the finisher immediately. If this
safety feature is not working properly, employees
must shut off the finisher and notify the
supervisor. Do not operate the finisher until the
safety finger guard is repaired and working
properly. Be sure that all other safety features,
including guards and panels, are in place before
operating the finisher.
5. Never service the finisher while it is running.
Never reach over, under, or behind the safety
finger guard or into any area near hot surfaces or
moving parts without first shutting off the
finisher at the switch and power source. Follow
this rule whenever working on the finisher to
avoid serious injury from the finisher’s heat and/
or pressure.
6. Never try to remove, adjust, or straighten jammed
or misfed linen while the finisher is running.
Attempting to clear the jammed linen item can
result in the user being caught in the linen and
pulled into the finisher. If something is jammed
in the finisher, turn off the power before
attempting to correct the problem. Avoid contact
with heated parts.
7. Protect yourself and fellow workers by making
sure that everyone follows all the rules. Read and
follow all safety labels and warnings. Learn all
aspects of the equipment such as what is hot,
which parts move, all safety shut-offs, and all
emergency procedures. Do not come close to
moving or heated parts. Do not wear loose
clothing, sweaters, jewelry, or neck ties when
near the finisher.
8. Frequent scheduled safety meetings are a must to
review and update rules. If anyone is observed
breaking the rules, the supervisor or manager
should be notified immediately. Reporting people
for rule breaking could save their lives or limbs.
9. Emergency shut-offs such as finger bars and
emergency stop switches, should be painted red
and clearly labeled.
10. Maintenance personnel should work in a buddy
system for mutual protection when working on a
finisher.
11. If in doubt, don’t. Do not do anything until the
supervisor or service-maintenance department
has been contacted. Only qualified personnel
should service the finisher.
12. Do not install or store the finisher where it will be
exposed to water and/or weather.
13. Do not tamper with the controls.
14. Do not repair or replace any part of the finisher or
attempt any servicing unless specifically
recommended in this installation/operation
manual.
15. To reduce the risk of fire, DO NOT FINISH
plastics or articles containing foam rubber or
similarly textured rubber-like materials.
16. Keep area around the exhaust opening and
adjacent surrounding area free from the
accumulation of lint, dust, and dirt.
17. The interior of the finisher and the exhaust duct
should be cleaned periodically by qualified
service personnel.
18. If not installed, operated, and maintained in
accordance with the manufacturer’s instructions,
or if there is damage to or mishandling of this
product’s components, use of this product could
expose you to substances in the fuel or from fuel
combustion which can cause death or serious
illness and which are known to the State of
California to cause cancer, birth defects, or other
reproductive harm.
WARNING
To reduce the risk of fire, electric shock,
serious injury or death to persons when
using your press, follow these basic
precautions: W372

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Safety
1800000
6
19. To reduce the risk of fire, DO NOT FINISH
articles which have traces of any flammable
substances such as machine oil, vegetable oil,
cooking oil, flammable chemicals, thinner, etc. or
anything containing wax or chemicals such as in
mops and cleaning cloths, or anything dry-
cleaned at home with dry-cleaning solvent.
20. ALWAYS disconnect the electrical power to the
finisher before servicing. Disconnect power by
shutting off appropriate breaker or fuse.
21. Install this finisher according to the Installation
instructions in this manual. All connections for
electrical power, grounding, and gas supply must
comply with local codes and be made by licensed
personnel when required.
22. Do not turn hard or meltable materials into the
machine.
23. Do not operate the machine without feed sheets.
24. Do not crawl or walk on the machine.
25. Always wear protective gloves when working at
the machine. The beds are hot and hot linen exits
the machine.
To prevent serious injury or death, read
finisher manuals before installing,
operating, maintaining, or cleaning the
finisher. W676
WARNING
To AVOID possible serious injury,
BEFORE maintenance or repair tasks:
• Disconnect all utilities such as gas,
electricity and steam.
• Allow heated parts and surfaces to cool.
W677
WARNING

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1800000
Installation
Dimensions and Specifications
UL24 Models
UL24*118 UL24*130 UL32*118 UL32*130
Roll Motor
*Optional High Speed 2.01 hp
(1.5 kW)
*2.95 hp
*(2.2 kW)
2.01 hp
(1.5 kW)
*2.95 hp
*(2.2 kW)
2.95 hp
(2.2 kW)
*5.36 hp
*(4 kW)
2.95 hp
(2.2 kW)
*5.36 hp
*(4 kW)
Exhaust Motor 1.01 hp
(.75 kW)
1.01 hp
(.75 kW)
1.01 hp
(.75 kW)
1.01 hp
(.75 kW)
Hydraulic Pump
Motor .5 hp
(.37 kW)
.5 hp
(.37 kW)
.5 hp
(.37 kW)
.5 hp
(.37 kW)
Circulation Pump
Motor 4.02 hp
(3 kW)
4.02 hp
(3 kW)
4.02 hp
(3 kW)
4.02 hp
(3 kW)
Approx. Shipping
Weight 6503 lb.
(2950 kg)
7165 lb.
(3250 kg)
7605 lb.
(3450 kg)
8267 lb.
(3750 kg)
Approx. Net Weight 5732 lb.
(2600 kg)
6393 lb.
(2900 kg)
6834 lb.
(3100 kg)
7495 lb.
(3400 kg)

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Installation
1800000
8
FWF54N
Without Delivery Table
With Delivery Table
A
B C
D
H
14o
FG
E
Gas Intake
X
Gas Outlet
NN
PQ
Y
Z
O
M
L
A
B
D
C
J
I
H
R
W
J
X
V
U
T
S
Roll Exhaust
SIDE VIEW
REAR VIEW
SIDE VIEW
FRONT VIEW
TOP VIEW 4.75 in. (120 mm)
4.75 in. (120 mm)
1 in. (25.4 mm)

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Installation
9
1800000
UL32 Model
Dimension
UL24*118 UL24*130
A35.43 in. (900 mm) 35.43 in. (900 mm)
B23.62 in. (600 mm) 23.62 in. (600 mm)
C55.11 in. (1400 mm) 55.11 in. (1400 mm)
D78.74 in. (2000 mm) 78.74 in. (2000 mm)
E4.13 in. (105 mm) 4.13 in. (105 mm)
F12.40 in. (315 mm) 12.40 in. (315 mm)
G14.37 in. (365 mm) 14.37 in. (365 mm)
H40.55 in. (1030 mm) 40.55 in. (1030 mm)
I39.17 in. (1030 mm) 39.17 in. (1030 mm)
J36.22 in. (920 mm) 36.22 in. (920 mm)
K18.90 in. (480 mm) 18.90 in. (480 mm)
L40.94 in. (1040 mm) 40.94 in. (1040 mm)
M57.09 in. (1450 mm) 57.09 in. (1450 mm)
N4.33 in. (110 mm) 4.33 in. (110 mm)
O19.68 in. (500 mm) 19.68 in. (500 mm)
P14.57 in. (370 mm) 14.57 in. (370 mm)
Q1.77 in. (45 mm) 1.77 in. (45 mm)
R4.72 in. (120 mm) 4.72 in. (120 mm)
S13.78 in. (350 mm) 13.78 in. (350 mm)
T41.39 in. (1050 mm) 41.39 in. (1050 mm)
U19.88 in. (505 mm) 19.88 in. (505 mm)
V9.65 in. (245 mm) 9.65 in. (245 mm)
W18.90 in. (480 mm) 18.90 in. (480 mm)
X118 in. (3000 mm) 129.92 in. (3300 mm)
Y126.77 in. (3220 mm) 138.58 in. (3520 mm)
Z162.79 in. (4135 mm) 174.60 in. (4435 mm)
Table 1

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Installation
1800000
10
FWF97N
FWF97N
H
I
H
G
F
RQ
M
Exhaust Outlet
Gas Outlet
I
X
P
V
V
J
M
K
TS
Gas Intake
U
I
F
NM
I
O
With
Delivery
Table
Without
Delivery
Table
L
G
KI
N
JM
With Delivery Table WithoutDelivery
Table
SIDE VIEW REAR VIEW
TOP VIEW
REAR VIEW
SIDE VIEW
6.25 in. (160 mm)
4.75 in. (120 mm)
1 in. (25.4 mm)
F
A
E
B
A
A
B
CED25

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Installation
11
1800000
Dimension
UL32*118 UL32*130
A118 in. (3000 mm) 129.92 in. (3300 mm)
B126.77 in. (3220 mm) 138.58 in. (3520 mm)
C87 in. (2210 mm) 93.15 in. (2366 mm)
D79.53 in. (2020 mm) 85.43 in. (2170 mm)
E167.52 in. (4255 mm) 179.33 in. (4555 mm)
F16.14 in. (410 mm) 12.40 in. (315 mm)
G59.84 in. (1520 mm) 14.37 in. (365 mm)
H4.33 in. (110 mm) 40.55 in. (1030 mm)
I23.62 in. (600 mm) 39.17 in. (1030 mm)
J40.16 in. (1020 mm) 36.22 in. (920 mm)
K22.83 in. (580 mm) 18.90 in. (480 mm)
L38.39 in. (975 mm) 40.94 in. (1040 mm)
M63 in. (1600 mm) 57.09 in. (1450 mm)
N86.62 in. (2200 mm) 4.33 in. (110 mm)
O37.80 in. (960 mm) 19.68 in. (500 mm)
P45.28 in. (1150 mm) 14.57 in. (370 mm)
Q11.42 in. (290 mm) 1.77 in. (45 mm)
R4.73 in. (120 mm) 4.72 in. (120 mm)
S14.37 in. (265 mm) 13.78 in. (350 mm)
T12.40 in. (315 mm) 41.39 in. (1050 mm)
U4.92 in. (125 mm) 19.88 in. (505 mm)
V.90 in. (23 mm) 9.65 in. (245 mm)
W.98 in. (25 mm) 18.90 in. (480 mm)
X48.03 in. (1220 mm) 129.92 in. (3300 mm)
Table 2

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Installation
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12
Pre-Installation Inspection
Upon delivery, visually inspect the packaging and
portions of the finisher that are visible through the
packaging for shipping damage.
If the package or finisher is damaged or if 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.
IMPORTANT: Lift the box cover off the finisher
and check the items listed on the packing list.
Advise the carrier of any damaged or missing articles
as soon as possible. A written claim should be filed
with the carrier immediately if articles are damaged or
missing.
IMPORTANT: Warranty is void unless the finisher
is installed according to instructions in this manual.
Installation should comply with minimum
specifications and requirements detailed in this
manual and applicable local gas fitting regulations,
municipal building codes, water supply regulations,
electrical wiring regulations, and any other
relevant statutory regulations. Due to varied
requirements, applicable local codes should be
thoroughly understood and all pre-installation
arranged accordingly.
Location Requirements
It is strongly recommended that the purchaser be
present during installation and the first tests.
To assure compliance, consult and adhere to building/
local code requirements and comply with the
following:
●The finisher must be installed in a very well
ventilated room (especially when using gas
heating) with correct lighting and an ambient
temperature in the range from 32°F (0°C) to
104°F (40°C).
●Leveling should be carried out on a hard and
stable floor surface, capable of supporting the
weight of the finisher. Contact your mechanical
engineer for foundation requirements.
●The finisher MUST NOT be installed or stored in
an area where it will be exposed to water and/or
weather.
IMPORTANT: DO NOT block the airflow at the
rear of the finisher with laundry or other articles.
Doing so would prevent adequate air supply from
reaching the combustion chamber of the finisher.
Leave sufficient space around the finisher to allow for
correct functioning.
FOR FRONT RETURN MODELS ONLY:
●Allow at least 4 inches (102 mm) in the back to
allow for ventilation.
●Allow 32 inches (813 mm) on each side for
upkeep and maintenance.
●Allow sufficient space in front so operator can
work efficiently and safely.
FOR REAR RETURN MODELS
●Allow sufficient space in front and rear so
operator can work efficiently and safely.
To prevent fire, explosion, or personal
injury, this finisher may only be installed,
adjusted, and started up by qualified
technicians. W678
WARNING

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Installation
13
1800000
Moving Finisher with Crane
1. Remove any obstacles under machine placement
area.
2. Fasten lifting cables to lifting eyebolts. Refer to
Figure 2.
3. Lift machine.
4. Make sure cable is positioned correctly so that
machine hangs horizontally.
5. Lift and relocate machine carefully, without
sudden shocks or movements.
6. Place machine on ground, as close to the
permanent location as possible.
7. If the machine needs further moving, use forklift
or rollers. Refer to Moving Finisher with
Forklift section.
IMPORTANT: To use rollers, place rollers in four
corners, distributing weight evenly.
8. Once finisher is in final position, open hydraulic
valve to release chest.
9. Remove all packing materials.
10. Level finisher.
Moving Finisher with Forklift
The finisher should be moved with a forklift as close
as possible to the area where it will be installed. Use a
forklift of sufficient capacity to lift the packaged unit
according to the following procedures.
IMPORTANT: DO NOT lift finisher with slings.
1. Position the forklift arms beneath the center of
the unit in the built-in forklift slots. Refer to
Figure 3.
IMPORTANT: Lifting the finisher from either side
could cause misalignment and/or damage to the
finisher.
Figure 3
2. Use the forklift to carefully lift the packaged
finisher off wooden skids.
3. Move the packaged unit as close as possible to
the area where the finisher will be installed.
IMPORTANT: DO NOT lift the unit more than 8
inches (203 mm) off the ground.
4. If the machine needs further moving, place
rollers in all four corners of finisher, distributing
weight evenly, and roll into place.
5. Once finisher is in final position, open hydraulic
valve to release chest.
6. Remove all packing materials.
7. Level finisher.
FWF49N
Figure 2
FWF49N
Lifting
Eyebolts
FWF56N

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Installation
1800000
14
Electrical Connection
Electrical connections should be made by a qualified
electrical contractor in accordance with all applicable
local and national requirements. A differential circuit
breaker (obtain locally), correctly sized for the power
consumption of the finisher, must be installed near
finisher. Refer to Table 3, Table 4 and Table 5.
IMPORTANT: Electrical specifications in Tabl e 3,
Table 4 and Table 5 are subject to change without
notice. Always refer to product serial plate for most
current specifications of product being installed.
NOTE: Use copper conductors only.
NOTE: Connect to individual branch circuit.
Electrical Models
(CE Approved)
Serial Plate Rating Model Recommended
Circuit Breaker Heater Element
All Voltages
UL24*118 100 Amp 60 kW (80 hp)
UL24*130 125 Amp 75 kW (101 hp)
UL32*118 160 Amp 90 kW (121 hp)
UL32*130 160 Amp 90 kW (121 hp)
Tabl e 3
Gas Models
(CSA and CE Approved)
Serial Plate Rating Models Recommended
Circuit Breaker
230/50/3
208-240/60/3
UL24*118 60 Amp
UL24*130 60 Amp
UL32*118 70 Amp
UL32*130 70 Amp
400/50/3
UL24*118 40 Amp
UL24*130 40 Amp
UL32*118 40 Amp
UL32*130 40 Amp
440-480/60/3
UL24*118 30 Amp
UL24*130 30 Amp
UL32*118 40 Amp
UL32*130 40 Amp
Ta b le 4

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Installation
15
1800000
Steam Models
(CSA and CE Approved)
Serial Plate Rating Models Recommended
Circuit Breaker
230/50/3
208-240/60/3
UL24*118 60 Amp
UL24*130 60 Amp
UL32*118 70 Amp
UL32*130 70 Amp
400/50/3
UL24*118 32 Amp
UL24*130 32 Amp
UL32*118 40 Amp
UL32*130 40 Amp
440-480/60/3
UL24*118 30 Amp
UL24*130 30 Amp
UL32*118 40 Amp
UL32*130 40 Amp
Table 5

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Installation
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16
Before proceeding, check for proper rotation of
exhaust fan, hydraulic pump and circulation pump. All
three should be moving in the direction indicated by
the arrow on part. If all three are rotating properly,
proceed. If they are not, reverse polarity of component
not rotating properly. Refer to Figure 4, Figure 5 and
Figure 6.
Figure 4
Figure 5
Hydraulic Pump
Exhaust Fan
Figure 6
Circulation Pump
Arrow

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Installation
17
1800000
Gas Connection
IMPORTANT: The installation must comply with
local codes, the current National Fuel Gas Code,
ANSI Z223.1 in the U.S.A., or the current CAN/
CSA B149, Installation Codes in Canada.
Install a shut-off valve to isolate gas connections from
rest of installation. Gas models must be connected to
the existing gas pipes. The gas supply pipe size must
have sufficient dimensions to minimize pressure loss.
Obtain specific gas supply pipe size from the gas
supplier. Refer to Table 6 for general pipe size.
When connecting to a gas line, an equipment shut-off
valve must be installed within 6 feet (1.8 m) of the
finisher. A 1/8 inch N.P.T. pipe plug must be installed
as shown. Refer to Figure 7.
Gas Pipe Size Required for 1,000 BTU Natural Gas
0.64 Specific Gravity at 6.5 ± 1.5 inch (1.62 ± .37 kPa) Water Column Pressure
EQUIVALENT LENGTH
Gas
Appliances
Total Btu/hr.
25 feet
(7.63 m) 50 feet (15.25 m) 75 feet (22.88 m) 100 feet (30.50 m) 125 feet (38.13 m) 150 feet (45.75 m)
Based on 0.3 Inch Water Column Pressure Drop for Length Given
100,000 .75 in.
(19.1 mm)
.75 in.
(19.1 mm)
1 in.
(25.4 mm)
1 in.
(25.4 mm)
1 in.
(25.4 mm)
1 in.
(25.4 mm)
200,000 1 in.
(25.4 mm)
1 in.
(25.4 mm)
1.25 in.
(31.8 mm)
1.25 in.
(31.8 mm)
1.25 in.
(31.8 mm)
1.25 in.
(31.8 mm)
300,000 1 in.
(25.4 mm)
1.25 in.
(31.8 mm)
1.25 in.
(31.8 mm)
1.5 in.
(38.1 mm)
1.5 in.
(38.1 mm)
1.5 in.
(38.1 mm)
400,000 1 in.
(25.4 mm)
1 in.
(25.4 mm)
1.5 in.
(38.1 mm)
1.5 in.
(38.1 mm)
1.5 in.
(38.1 mm)
2 in.
(50.8 mm)
500,000 1 in.
(25.4 mm)
1.5 in.
(38.1 mm)
1.5 in.
(38.1 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
600,000 1.5 in.
(38.1 mm)
1.5 in.
(38.1 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
700,000 1.5 in.
(38.1 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2.5 in.
(63.5 mm)
800,000 1.5 in.
(38.1 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2.5 in.
(63.5 mm)
2.5 in.
(63.5 mm)
900,000 2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2.5 in.
(63.5 mm)
2.5 in.
(63.5 mm)
2.5 in.
(63.5 mm)
1,000,000 2 in.
(50.8 mm)
2 in.
(50.8 mm)
2 in.
(50.8 mm)
2.5 in.
(63.5 mm)
2.5 in.
(63.5 mm)
2.5 in.
(63.5 mm)
IMPORTANT: For L.P. (Liquefied Petroleum) gas, correct the total BTU/hour by multiplying it by 0.6. The
answer is the equivalent BTU on the above chart.
Tabl e 6

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Installation
1800000
18
Inlet Pressure
Use a manometer to verify that the inlet pressure meets
the following requirements:
Natural Gas service must be supplied at a minimum
of 8.0 inch water column pressure (1.74 kPa).
L.P. (Liquefied Petroleum) Gas service must be
supplied at a minimum of 11 inch water column
pressure (2.74 kPa).
Manifold Pressure
To check manifold pressure, use a manometer to verify
that the settings of the gas valve correspond with the
type of gas being used.
1. Connect the manometer to the pressure
connection located on top of the gas valve while
the burner is ignited.
2. Read the manometer to determine the pressure of
the gas. The measured gas pressure must be equal
to the pressure indicated on the finisher’s serial
plate.
3. Install a pressure regulator valve (obtain locally),
suited for the nature and flow rate of the gas used,
in the tube system near the finisher.
IMPORTANT: Before proceeding, check gas
connection for leaks.
D233i
1New Stainless Steel Flexible Connector –
Use only if allowed by local codes
(Use Design A.G.A. Certified Connector)
2Pipe Plug
(For checking inlet gas pressure)
3Equipment Shut-Off Valve - Installed within
6 ft. (1.8 m) of finisher
4Black Iron Pipe
5Gas Connection
Figure 7
3
1
4
2
5
Gas Requirements
UL24*118 UL24*130 UL32*118 UL32*130
Maximum Gas Input 310,421 Btu
(91 kW)
310,421 Btu
(91 kW)
643,742 Btu
(189 kW)
643,742 Btu
(189 kW)
Burner Exhaust (2 stage burner) 153/270 cfm 153/270 cfm 153/270 cfm 153/270 cfm
Burner Exhaust Inches of Water Column .6/1.6 .6/1.6 .6/1.6 .6/1.6
Tabl e 7