Desa P325E(B), VP325E(B), P324E, VP324E, P325E, VP325E Introduction, Before YOU Begin

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INTRODUCTION

Before You Begin

INTRODUCTION

These fireplace models are vented gas fireplaces that use an elec- tronic gas control valve and electronic ignition system. P325E/ VP325E models have a 5" B-vent and P324E/VP324E models have a 4" B-vent. A properly sized B-Type venting system and a listed type vent cap are not supplied but are required for proper operation. See venting instructions on pages 8 and 9.

WARNING: This gas appliance must not be con- nected to a chimney flue servicing a solid fuel burn- ing appliance.

These models are factory equipped for use with natural gas and must be converted when intended for use with propane/LP gas. Conversion kits PCBE-324 and PCBE-325 may be purchased for simple conver- sion to propane/LP gas. See Accessories, page 21.

BEFORE YOU BEGIN

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

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

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.

B)Use of any component part not approved by DESA in combi- nation with this appliance.

C)Installation and/or operation in a manner other than instructed in this manual.

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

The installation must conform with local codes or, in the absence of local codes, with the current National Fuel Gas Code, ANSI Z223.1 or with the current CAN/CSA B149 Installation Codes.

This appliance complies with ANSI Z21.50-2000and CSA 2.22- 2000 as Vented Gas Fireplaces and is listed and tested by the Canadian Standards Association to the above test standards.

WARNING: Installation of this appliance should be done by a qualified service person well trained in the installation of such appliances. You will also need a building permit from your local Building and Safety Commissioner before installing this appliance; other- wise your insurance co. may not cover this appliance.

NOTICE: This appliance is not intended to be used as a primary source of heat.

CAUTION: Do not connect appliance before pres- sure testing gas piping. Damage to gas valve may result and an unsafe condition may be caused.

The appliance and it’s individual shutoff valve must be discon- nected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

The appliance must be isolated from the gas supply piping system by closing its individual equipment shutoff valve during any pres- sure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa).

For the purpose of input adjustment two pressure taps (for IN and OUT pressures) are provided on the gas control valve for test gauge connections to the appliance.

GAS RATING - NATURAL

 

P324E, VP324E

 

P325E(B), VP325E(B)

Max. Input Rating:

15,000 Btu/Hr

 

25,000 Btu/Hr

Manifold Pressure:

3.5 in. WC (.87 kPa)

 

3.5 in. WC (.87 kPa)

Minimum Supply Pressure:

4.5 in. WC (1.12 kPa)

 

4.5 in. WC (1.12 kPa)

Maximum Supply Pressure:

10.5 in. WC (2.66 kPa)

 

10.5 in. WC (2.66 kPa)

 

 

 

 

Orifice Size:

# 49

 

# 40

 

 

 

 

GAS RATING - PROPANE/LP

 

Max. Input Rating:

15,000 Btu/Hr

 

25,000 Btu/Hr

Manifold Pressure:

10.0 in. WC (2.49 kPa)

 

10.0 in. WC (2.49 kPa)

Minimum Supply Pressure:

11.0 in. WC (2.74 kPa)

 

11.0 in. WC (2.74 kPa)

Maximum Supply Pressure:

13.0 in. WC (3.23 kPa)

 

13.0 in. WC (3.23 kPa)

Orifice Size:

# 56

 

# 54

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Contents For Your Safety Vent Decorative GAS FireplaceNatural GAS What to do if YOU Smell GASTable of Contents Safety InformationUnpacking Introduction Before YOU BeginProduct Specifications Selecting LocationClearances PRE-INSTALLATION PreparationMantel Clearances and Wall Details Corner Installation Guidelines FramingVenting Installation Typical B-Vent ConfigurationChecking for Proper Venting Min Roof PitchInstallation Wall Switch InstallationOptional Remote Control GAS Line HOOK-UPOvertighten Ember and PAN Material Placement LOG Placement for P324E/VP324E ModelsLOG Placement for P325EB/VP325EB Modles Installing LogCombustion AIR KIT Model AK4 Optional Installing Optional Glass Door AccessoryAppliance Enclosure Operating Fireplace For Your Safety Read Before LightingLighting Instructions Pilot Assembly Inspecting BurnersOptional Remote Operation To Turn OFF GAS To ApplianceCleaning Maintenance Burner Flame PatternPilot and Burner LogsService Hints Technical ServiceReplacement Parts Wiring DiagramTroubleshooting Observed Problem Possible Cause RemedyGas leak. See Warning statement at Accessories Illustrated Parts Breakdown Parts List P324E and VP324E ModelsIllustrated Parts BREAKDOWN44 P325EB and VP325EB Models108866-01 Pilot Natural Gas 901157-01 Lava Rock LOG Assembly Illustrated Parts Breakdown108794 Warranty Information

VP324E, P324E, VP324E, P325E, VP325E, P325E(B), VP325E(B) specifications

Desa P324E, VP324E, P325E, VP325E, P325E(B), VP325E(B), and VP324E are a series of advanced pumps designed to meet the diverse needs of industrial applications. These pumps are renowned for their efficiency, durability, and versatility, making them an ideal choice for various sectors such as manufacturing, chemical processing, and water management.

The main features of these pump models lie in their robust construction and innovative design. They are built using high-quality materials that ensure longevity and resistance to corrosive environments. The pumps also feature advanced sealing technologies that minimize leakage risks, thus enhancing operational safety and reliability.

One of the standout technologies in these models is their semi-open impeller design, which provides superior hydraulic performance. This design allows for handling solids and slurries effectively, making them suitable for applications where traditional pumps might struggle. The pumps also boast a user-friendly interface that simplifies operation and maintenance, reducing downtime and operational costs.

The Desa P324E and VP324E models are known for their compact size and high flow rate capabilities, making them suitable for space-constrained installations. In contrast, the P325E series, including the VP325E and its variants, offers enhanced performance specifications with improved energy efficiency. This is achieved through an innovative motor design that ensures lower energy consumption without compromising output.

The pumps are equipped with intelligent monitoring systems, allowing for real-time assessment of performance metrics. This feature enables predictive maintenance, significantly extending the lifespan of the equipment and minimizing unexpected failures. Additionally, the integration of advanced control systems allows users to customize operational parameters according to specific application needs.

Each model within the series can be tailored with various options, including different mounting configurations, motor types, and material finishes. This adaptability ensures that the pumps can be effectively integrated into existing systems and meet specific industry standards.

In summary, the Desa P324E, VP324E, P325E, VP325E, P325E(B), VP325E(B), and VP324E series represent a culmination of engineering excellence, designed to address the demands of modern industrial applications. With their combination of advanced technology, robust design, and flexibility, these pumps offer reliable performance that can be counted on across a range of challenging environments.
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