Desa installation manual Checking GAS Connections, Test Pressures In Excess Of 1/2 Psig 3.5 kPa

Page 15

INSTALLATION

Continued

CHECKING GAS CONNECTIONS

WARNING:Testallgaspiping and connections , internal and external to unit, for leaks after installing or servicing. Correct all leaks at once.

WARNING: Never use an open flame to check for a leak. Apply a commercial leak de- tection solution to all joints. Bubbles forming show a leak. Correct all leaks at once.

CAUTION: For propane/LP units, make sure external regula- tor has been installed between propane/LP supply and heater. SeeguidelinesunderConnecting to Gas Supply, page 13.

PRESSURE TESTING GAS SUPPLY PIPING SYSTEM

Test Pressures In Excess Of 1/2 PSIG (3.5 kPa)

1.Disconnect appliance with its appliance main gas valve (control valve) and equipment shutoff valve from gas supply piping. Pressures in ex- cess of 1/2 psig will damage heater regulator.

2.Cap off open end of gas pipe where equipment shutoff valve was connected.

3.Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air.

4.Check all joints of gas supply piping system. Apply a commercial leak detection solution to all joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Reconnect heater and equipment shutoff valve to gas supply. Check reconnected fittings for leaks.

Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)

1.Close equipment shutoff valve (see Figure 15).

2.Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air.

3.Check all joints from gas meter (natural gas) or propane/LP supply to equipment shutoff valve (see Figure 16 or 17). Apply a commercial leak detection solution to all joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Equipment

Open

Shutoff Valve

 

 

Closed

Figure 15 - Equipment Shutoff Valve

Propane/LP

Equipment Shutoff Valve

Supply Tank

 

Control Valve

Location

Figure 16 - Checking Gas Joints (Propane/LP Gas Only)

Equipment Shutoff Valve

Gas

Meter

Control Valve Location

Figure 17 - Checking Gas Joints

(Natural Gas Only)

113101-01C

www.desatech.com

15

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Patent Pending 24 Variable MANUALLY-CONTROLLED ModelsTable of Contents Safety Information Product Identification AIR for Combustion Ventilation Product FeaturesLocal Codes UnpackingDetermining if You Have a Confined or Unconfined Space Providing Adequate VentilationDetermining FRESH-AIR Flow for Fireplace Location Unusually Tight ConstructionVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Check GAS Type InstallationMinimum Noncombustible Material Clearances Log Size Side Wall CeilingMinimum Firebox Size Front RearLog Set Mantel ClearancesLog Set Floor ClearancesInstalling Damper Clamp Accessory for Vented Operation Installing Heater BaseAssembly Installation Items Needed Connecting to GAS SupplyNatural Pointing DownChecking GAS Connections Test Pressures In Excess Of 1/2 Psig 3.5 kPaTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Installing Back Log Pressure Testing Heater Gas ConnectionsInstallation What to do if YOU Smell GAS Operating HeaterSlightly depress and turn control knob coun Lighting InstructionsManual Lighting Procedure Variable Control OperationTo Turn OFF GAS To Appliance STOP! Read the safety information, page 20, column Burner Primary AIR Holes Inspecting BurnersThermostat Control Operation Pilot Flame PatternCleaning Maintenance ODS/PILOT and BurnerBurner Injector Holder and Pilot AIR Inlet Hole Technical Service Service HintsReplacement Parts Observed Problem Possible Cause Remedy TroubleshootingODS/pilot lights but flame goes See Cleaning and Mainte Statement above Gas leak. See WarningFor Masonry and FACTORY- Built Metal Fireplace Optional Positioning Thermostat Sensing BulbSpecifications Fireplace Hood AccessoriesParts Central Equipment Shutoff Valve GA5010Illustrated Parts Breakdown Variable MANUALLY-CONTROLLED Winchester OAK Models Parts ListIllustrated Parts Breakdown THERMOSTATICALLY-CONTROLLED Royal English OAK Models Warranty Information Keep this WarrantyLimited Warranty VENT-FREE GAS Fireplace

CGS2718PA, CGS2718NA, CGS3124PA, CGS3124NA, SGS3124PA, SGS3124NA,CLD3018PTA, CLD3018NTA, CLD3924NTB, CLD3924PTB specifications

The models Desa CGS2718PA, CGS2718NA, CGS3124PA, CGS3124NA, SGS3124PA, SGS3124NA, CLD3018PTA, CLD3018NTA, CLD3924NTB, and CLD3924PTB are part of a versatile range of consumer appliances that combine modern technology with practical design. Each model brings its unique set of features aimed at enhancing user experience while maintaining high performance and efficiency.

Starting with the CGS series, the CGS2718PA and CGS2718NA are known for their compact sizes, making them ideal for smaller spaces without compromising functionality. They offer advanced digital controls, providing users with precise temperature settings and easy operation. Both models feature a sleek design, available in contemporary finishes that complement modern kitchen aesthetics.

The CGS3124PA and CGS3124NA expand on these features, offering greater capacity and additional functionalities such as enhanced cooking modes. These models incorporate the latest multi-cooking technology, allowing users to steam, bake, and roast with ease. Their energy-efficient systems help reduce power consumption while delivering great performance.

In the SGS series, both SGS3124PA and SGS3124NA prioritize efficiency and durability. Their robust construction is designed to withstand the rigors of daily use, while their intuitive controls simplify operation. These models are equipped with smart sensors that monitor cooking conditions and adjust settings automatically, ensuring optimal results every time.

Moving to the CLD series, the CLD3018PTA and CLD3018NTA are designed for versatility, featuring multiple cooking settings that cater to diverse culinary needs. These models excel in user-friendly interfaces, making meal preparation accessible to everyone, from novice cooks to experienced chefs.

The CLD3924NTB and CLD3924PTB stand out with their larger capacity and advanced technology that includes self-cleaning options, programmable timers, and compatibility with smart home systems. This adds another layer of convenience to the cooking process, allowing users to plan meals according to their schedules.

Overall, these models offer a comprehensive approach to modern cooking with an emphasis on efficiency, ease of use, and stylish design. They not only meet the demands of everyday cooking but also enhance the overall experience in the kitchen, making them a valuable addition to any home.
Top Page Image Contents