®

MDVFST DIRECT-VENT GAS FIREPLACE

Left Side

TOP VIEW

Alternate Gas

 

BACK VIEW

 

Surround

(Left Side)

Supply Inlets

 

 

 

Back of

 

 

 

 

 

 

 

 

 

 

 

 

 

Surround

 

 

 

39 3/4

 

 

 

23 5/8

 

 

 

 

 

(60cm)

 

 

(101cm)

 

 

34 3/4

 

 

ø1.5

ø1.5

(Front)

 

 

(Back)

11 15/16

 

 

 

(88cm)

(4cm)

(4cm)

26

3/8

 

 

(30cm)

 

 

 

22 5/8

 

 

 

 

(67cm)

 

(57cm)

 

 

(Right Side)

 

 

 

 

 

Right Side

10 1/2

11 1/8

 

 

 

 

(27cm)

(28cm)

 

 

 

3 (8cm)

Surround

 

 

3 (8cm)

1 (3cm)

 

 

 

 

2 (5cm)

 

 

 

 

 

 

 

 

1 1/4 (3cm)

RIGHT SIDE

 

 

 

FRONT VIEW

 

 

 

 

 

 

 

 

 

 

 

 

Rating Plate

 

30

 

 

 

 

Location

 

 

 

 

 

 

 

 

(76cm)

22 5/8

 

 

 

 

 

(Opening)

(57cm)

 

 

 

 

 

 

 

 

32 (81cm) (Opening)

 

1 7/8 (5cm)

 

23 5/8 (60cm)

 

 

 

43 1/8 (110cm)

 

 

 

25 (64cm)

 

Figure 1 - MDVFST (See Thru) Dimensions

Note: All dimensions in this manual are in inches unless otherwise specified.

The DESA warranty will be voided by, and DESA disclaims any responsibility for the following actions:

A)Modification of the appliance or any of the components manufactured by DESA unless otherwise permitted in writing by DESA.

B)The use of any components part not ap- proved by DESA in combination with this DESA appliance.

C)Installation and/or operation in a man- ner other than instructed in this manual.

D)The burning of anything other than the type of gas approved for use in this gas appliance.

This appliance, when installed, must be elec- trically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code, ANS/NFPA 70 or the Canadian Electrical Code, CSA C22.1.

The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANS Z223.1 or the CanadianInstallationCode,CAN/CGAB149.

GLOSSARY OF

TERMS

Chase - A boxlike enclosure to protect venting from the elements when the venting run is on the outside of a structure.

Mastic - A pliable sealant for use around the vent terminal.

Snorkel Termination - A box that raises the horizontal termination above ground level clearances.

Vent Terminal - Mounted on an outside wall or roof to separate the inlet and outlet of the vent system and protect it from weather.

Vinyl Siding Standoff - A metal box that separates the vent cap from vinyl siding.

Wall Thimble/Firestop - A metal plate used to secure the vent pipe when it passes through a wall or ceiling.

INTRODUCTION

Model MDVFST is a two-sided direct-vent gas fireplace with a sealed combustion chamber.

Model MDVFST is specifically designed for use in manufactured (mobile) homes. This appliance uses a millivolt gas control valve and a millivolt ignition system. The

fireplace includes a manual variable blower, electrical junction box, flexible gas line, equipment shutoff valve, and an ON/OFF hand-held remote control. Model MDVFST is convertible with the fireplace factory setup as natural gas. For details on conversion, see pages 21 and 22.

NOTICE: Check local building codes for area requirements be- fore installing this appliance.

If you have any doubts as to which gas your particular appliance is approved and tested for, please check the CSA/AGA/CGA rat- ing plate located at the interior of the appli- ance opening or consult your local distribu- tor (see Figure 1).

BEFORE YOU BEGIN

Before beginning the installation of this appliance, read these instructions through completely.

This DESA appliance and its approved com- ponents are safe when installed according to this installation manual and operated as recommended by DESA. Unless you use DESA approved components tested for this appliance, YOU MAY CAUSE A SAFETY

HAZARD!

This appliance complies with ANS Z21.50- 1998/CSA 2.22-M48as a VENTED GAS FIREPLACE. It is listed and tested by CSA.

NOTICE: This appliance is in- tended to be used only for supple- mental heat.

WARNING: Installation and repair must be done by a quali- fied installer/service person. The appliance should be inspected before use, and at least annually thereafter by a qualified service person. More frequent cleaning may be required due to exces- sive lint from carpeting, bedding, material, pet hair, etc. It is im- perative that the control compart- ments, burners, and circulating air systems be kept clean.

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Desa MDVFST installation manual Glossary Terms, Introduction, Before YOU Begin

MDVFST specifications

Desa MDVFST, an innovative platform designed for multi-dimensional visualization and feature selection, is revolutionizing data analytics in various industries. The core objective of Desa MDVFST is to simplify the process of extracting meaningful insights from complex datasets, enabling analysts and decision-makers to make informed choices swiftly and effectively.

One of the standout features of Desa MDVFST is its ability to handle multi-dimensional data with ease. It employs advanced algorithms to visualize relationships between various data points, allowing users to discern patterns that might be obscured in traditional data analysis methods. This multi-dimensional approach contributes significantly to enhanced data comprehension, leading to more accurate predictions and strategic decisions.

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In conclusion, Desa MDVFST is an advanced tool set to transform the landscape of data analytics with its multi-dimensional visualization capabilities, machine learning-driven feature selection, user-friendly interface, scalability, and cloud accessibility. As businesses increasingly rely on data-driven strategies, Desa MDVFST emerges as a vital resource in achieving actionable insights and a competitive edge in the marketplace.