Maytag LMDV-40 SERIES, LMDV-33 SERIES, LMDV-35 SERIES manual Gas Pressure, Burn-in Period, Series

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Gas Pressure -

Tables 4, 5 and 6 show the appliances' gas pressure requirements.

Inlet Gas Supply Pressure

(all models)

 

Fuel #

 

 

Minimum

Maximum

 

 

 

 

 

 

 

 

 

Natural Gas

 

5.0" WC

10.5" WC

 

 

(1.24 kPa)

(2.61 kPa)

 

 

 

 

 

Propane

 

 

11.0" WC

13.0" WC

 

 

 

(2.74 kPa)

(3.23 kPa)

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 4

 

 

 

 

 

 

 

 

 

 

 

 

Manifold Gas Supply Pressure

 

 

 

(millivolt models)

 

 

 

 

 

 

 

 

 

Fuel #

 

 

Low

 

High

 

 

 

 

 

 

 

Natural

(Lo) 2.2" WC

 

(Hi) 3.5" WC

 

Gas

 

 

(.55 kPa)

 

(.87 kPa)

 

 

 

 

 

 

 

Propane

(Lo) 6.3" WC

 

(Hi) 10.0" WC

 

 

(1.57 kPa)

 

(2.49 kPa)

 

 

 

 

 

Table 5

 

 

 

 

 

 

 

 

 

 

Manifold Gas Supply Pressure

 

 

(electronic models)

 

 

 

 

 

Fuel #

 

Fixed

 

 

 

 

 

 

 

 

 

Natural Gas

 

 

3.5" WC

 

 

(.87 kPa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Propane

 

 

10.0" WC

 

 

(2.49 kPa)

 

 

 

 

 

 

 

 

Table 6

 

 

 

 

 

 

Test gauge connections are provided on the front of the millivolt gas control valve, identified IN for the inlet and OUT for the manifold side (see Figures 4 or 5 on Page 5 ). A 1/8" NPT Test gauge connection is provided at the inlet and outlet (manifold) ports on the electronic gas control valve (see Figure 3 on Page 5 ).

These appliances must be isolated from the gas supply piping system (by closing their individual manual shut-off valve) during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa).

These appliances and their individual shut-off valves must be disconnected from the gas supply piping system during any pressure testing of that system at pressures greater than 1/2 psig (3.5 kPa).

Orifice Sizes - Sea Level to High Altitude (All Models): These appliances are tested and approved for installations at elevations of 0-4500 feet (0-1372 meters) above sea level using the standard burner orifice sizes (marked with an "*" in Table 7 ).

At the time of installation, it must be determined if the appliance needs to be derated. Contact your local gas supplier for deration requirements for your area.

Deration - At higher elevations, the amount of BTU fuel value delivered must be reduced by either using gas that has been derated by the gas company or by changing the burner orifice to a smaller size as regulated by the local authorities having jurisdiction and by the (USA) National Fuel Gas Code NFPA 54 / ANSI Z223.1 - latest edition or, in Canada, the CAN1-B149.1 and .2 codes - latest edition.

Burner Orifice Sizes

Elevation 0-4500 feet ( 0-1372 meters)

Model

Natural

Propane

Gas

Gas

Series

drill size

drill size (inches)

 

(inches)

 

 

 

 

LMDVT-3328

#45 (.082") *

(.048") *

LMDVR-3328

39L6601 •

99K78 •

 

 

 

LMDV-3530

#44 (.086") *

#55 (.052") *

60J8001 •

19L5201 •

 

 

 

 

LMDV-4035

#37 (.104") *

1/16" (.0625")*

24M1001 •

21L0101 •

 

 

 

*Standard size installed at factory

• Part /Cat. Number

Table 7

Burn-in Period

During the first few fires of this appliance there will be some odor due to the curing of the paint and burning off of lubricants used in the manufacturing process.

Depending on your use, the burn-in period may take a few hours or a few days.

KEEP YOUR HOUSE WELL VENTILATED DURING THE CURING PROCESS. THE ODOR AND HAZE EMITTED DURING THE CURING PROCESS CAN BE QUITE NOTICEABLE AND MAY SET OFF A SMOKE DETECTOR.

If an optional blower is installed, Do not turn it on during the Burn-In period.

A white film may develop on the glass front during the first few fires as part of the curing process. The glass should be kept clean during the first two weeks of use to prevent the film from baking on (making it very difficult to remove). See Cleaning Glass on Page 6.

WARNING

If the information in this manual is not followed exactly,a fireorexplosion may result causing prop- erty damage, personal injury or loss of life.

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

WARNING

Failure to comply with the instal- lation and operating instructions provided in this document will result in an improperly installed and operating appliance, voiding its warranty. Any change to this appliance and/or its operating controls is dangerous. Improper installation or use of this appli- ance can cause serious injury or death from fire, burns, explosion or carbon monoxide poisoning.

IMPORTANT

These appliances must not be connected to a chimney or flue serving a separate solid fuel burning appliance.

WARNING

Do not use these appliances if any part has been under water. Immediately call a qualified, professional service technician to inspect the appliances and to replace any parts of the control system and any gas controls which have been under water.

WARNING

Do not attempt to alter or modify the construction of the appli- ance or its components. Any modification or alteration may void the warranty, certification and listings of this unit.

WARNING

Improper installation, adjust- ment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualified installer, service agency or the gas supplier.

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Contents Listing Agency OTL Report No -F-31-5 Retain These Instructions For Future Reference875,028M REV. C 06/2005 LMDV-3530 Model ShownCongratulations Table of ContentsSeries Gas PressureBurn-in Period Inlet Gas Supply Pressure All models Fuel # Minimum MaximumControl Valve Reinstalling Control Compartment DoorOFF/ON switch Operation and Care of Your ApplianceMaintenance See Maintenance Schedule,SIT Millivolt Gas Valve Front Glass Enclosure Panel, Removal and Installation See Figure Remove the top louver assembly by pulling it up and outInstalling Glass Enclosure Panels Removing Glass Enclosure PanelsReference Placement of Glowing EmbersLMDV-4035 Install as Follows Glowing EmbersCatalog Number H3366 LOG SETCatalog Number H3365 Model LMDV-4035Qualified Technicians only Burner AdjustmentsAir Shutter Adjustment Guidelines Flame Appearance and sootingElectronic Pilot Assembly Ensurefrontglasspanelisinplace and sealed during adjustmentYour Fireplaces Model Number Wiring DiagramsMillivolt Wiring Diagram Warranty Replacement PartsAccessory Components Product Reference InformationWall Thermostat Accessory Components Polished Brass & Brushed Stainless 2-Piece Door Frame Kits Polished Brass Piece Trim KitScreen Heat Guard Kit Polished Brass & Brushed Stainless Louvers KitsTo Turn OFF GAS to Appliance What to do if YOU Smell GASTo on To Shut OFF Lighting Instructions ElectronicWhat to do if YOU Smell GAS Lighting InstructionsMaintenance Schedule Maintenance Task Accomplishing Person ProcedureWhile HOT Symptom Possible Causes Corrective Action TroubleshootingTroubleshooting Procedure Electronic Ignition System Gas Controls Honeywell Electronic Replacement Parts ListGas Controls SIT Millivolt Gas Controls Honeywell MillivoltLMDV-4035 LMDVT-3328 & LMDVR-3530 Replacement PartsWest Taft Avenue Orange, CA 24 P/N 875,028M REV. C 06/2005

LMDV-35 SERIES, LMDV-33 SERIES, LMDV-40 SERIES specifications

The Maytag LMDV-33, LMDV-40, and LMDV-35 series of commercial laundry machines are designed for high-efficiency laundering in various contexts, from laundromats to on-premise laundry operations. These series are crafted with innovative technologies and features that maximize productivity while ensuring reliability, performance, and user satisfaction.

One of the standout features of these machines is their Energy Star certification, which highlights their energy-efficient design. By utilizing advanced washing technologies and optimized programs, they minimize water and electricity consumption without compromising on cleaning effectiveness. This makes them an environmentally conscious choice for businesses aiming to reduce their operational costs and carbon footprint.

The LMDV series offers a range of capacities, enabling operators to choose the machine that best fits their specific laundry demands. The LMDV-33 is designed for smaller loads, while the LMDV-40 and LMDV-35 cater to medium and larger capacities. This flexibility allows businesses to scale their operations effectively while ensuring that laundry is processed efficiently within a suitable time frame.

Built with durability in mind, these machines feature a robust construction that withstands the rigors of constant use. The stainless-steel tub and door are resistant to wear and tear, contributing to a longer lifespan. The advanced suspension system minimizes vibrations, allowing for quieter operation—a crucial advantage in commercial settings.

One of the technological highlights of the Maytag LMDV series is the intuitive control panel. With user-friendly digital displays and pre-set cycles, operators can easily select the appropriate settings for various fabric types and soil levels. This streamlines the laundry process and contributes to a higher level of operational efficiency.

Safety features, such as an automatic door lock during operation, are also integral to these machines. This ensures that operators can run their laundry without the worry of accidental interruptions. Additionally, the machines are designed with easy maintenance in mind, featuring accessible components that simplify routine servicing.

In summary, the Maytag LMDV-33, LMDV-40, and LMDV-35 series represent a commitment to excellence in commercial laundry solutions. With their energy efficiency, robust construction, intuitive controls, and safety features, these machines stand out as reliable investments for businesses looking to enhance their laundry operations. Adopting these advanced machines not only elevates laundry standards but also contributes to overall operational success.
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