Enviro VENTED GAS FIREPLACE HEATER owner manual Recommended Thermostat Wire Size

Page 30

Initial Installation

ELECTRICAL REQUIREMENTS:

The ENVIRO ASCOT will operate without electrical power. This model has a millivolt gas control, which uses the pilot flame to generate enough electricity to operate the main burners. The appliance when equipped with an optional blower must be electrically connected and grounded in accordance with local codes or in the absence of local codes, with the current CSA C22.1 CANADIAN ELECTRICAL CODE Part

1, SAFETY STANDARDS FOR ELECTRICAL INSTALLATIONS, OR THE NATIONAL ELECTRICAL CODE ANSI / NFPA 70 in the U.S.

WARNING: Electrical grounding instructions. This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard, and should be plugged directly into a properly grounded three-prong outlet. DO NOT cut or remove the grounding prong from this plug.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

 

 

 

ON/OFF/Thermostat

 

Purple

 

Blue

 

 

Thermopile

 

 

 

 

 

 

Gas Control

 

 

Grey

Valve

 

 

 

70 ° F

 

 

 

 

 

 

Pilo

UP

 

Optional

Adjustment

DOWN

 

COOL / HEAT

 

Screw

PROGRAM

 

Thermostat

 

 

 

Figure 46. Wiring Diagram For Gas Valve.

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Figure 47. Wiring Diagram For Fan Control.

Table 7. Recommended Thermostat Wire Size.

Wire Size

Max. Length

 

 

 

14 gauge

100 ft

(30.48 m)

 

 

 

16 gauge

60 ft

(18.29 m)

 

 

 

18 gauge

40 ft

(12.00 m)

20 gauge

25 ft

(7.62 m)

22 gauge

18 ft

(5.49 m)

 

 

 

30

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Contents Installer ConsumerSafety Precautions GeneralTable of Contents Codes And Approvals Vented GAS Fireplace Heater Ascot DV NG/LPGThis Enviro Ascot Fireplace Specifications Dimensions of the AscotFor Your Safety Read Completely Before Operating Operating InstructionsComponent Sound & Reason Pilot flameMaintenance And Service SIT Valve on AscotFirebox Removing inner glass doorKit Parts List Conversion Kit InstallationRemoving valve screw Initial Installation Qualified Installers onlyRound Support Vent Termination Restrictions Installation Instructions KIT ComponentsInstallation of Fireplace Horizontal Vent Kit Manufacturer Trade Name Nominal Sizes4DSC Vent Restrictor Setting Cm at top, 11⁄2 3.8 cm at sides, 11⁄2 3.8 cm at bottom Twist-Lock ConnectionInstalling Vent Cap with Vinyl Siding Stand-Off Straight Through Wall Installation Support straps outwards, and push Sections until the height Multi-Story Vent Pipe Installation Canadian Installations InstallationWiring Diagram A. InstallationsVenting of a Fireplace Fitted with the Drafthood Adaptor Spillage TestAutomatic Safety Shut Down Spill Switch ReplacementOptional Finishing Seal Plate GAS Line Connection To Test Valve PressuresRecommended Thermostat Wire Size Secondary Installation Ascot Burner TrayEmber Placement Installation of Optional Blower Trouble Shooting Problem Possible Cause SolutionParts List Reference Description Part NumberCast Description Reference Cast Description Part Number DiagramParts Warranty To the DealerWarranty Warranty Installation Data Sheet