Heat & Glo Townsend I Installer'S Manual Download Page 37

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Both Robertshaw & S.I.T. Replacement Parts

PART

PART DESCRIPTION

PART NUMBER

Upper Front Log - TOWNSEND I

SRV446-715

Left Front Log - TOWNSEND I

SRV446-703

Rear Log - TOWNSEND II

SRV446-701

Front Log - TOWNSEND II

SRV446-704

Right Front Log - TOWNSEND I
Right Middle Log - TOWNSEND II

SRV446-714

Left Middle Log - TOWNSEND II

SRV446-702

Top Log - TOWNSEND II

SRV402-701

Rear Log - TOWNSEND I

SRV419-705

Summary of Contents for Townsend I

Page 1: ...UTURE REFERENCE 1 This appliance may be installed in an aftermarket permanently located manufactured mobile home where not prohibited by local codes 2 This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gases unless a certified kit is used Please contact your Heat N Glo dealer for any questions or concerns For the n...

Page 2: ...BE PLACED on or near the appliance Children and adults should be ALERTED to the hazards of high surface temperature and should STAY AWAY to avoid burns or clothing ignition Young children should be CAREFULLY SUPERVISED when they are in the same room as the appliance These units MUST use one of the vent systems described in the Installing the Fireplace section of the Installers Guide NO OTHER vent ...

Page 3: ...he Stove 6 Step 3 Installing the Vent System 7 A Vent System Approvals 7 B Installing Vent Components 14 C Vent Termination 19 Step 4 The Gas Control System 24 Step 5 The Gas Supply Line 24 Step 6 Gas Pressure Requirements 25 Step 7 Wiring the Stove 26 Step 8 Finishing 27 Step 9 Installing Logs and Ember Material 27 Positioning the Logs 27 Placing the Ember Material 27 Step 10 Before Lighting the ...

Page 4: ...cal codes in absence of local codes with the current National Electric Code ANSI NFPA NO 70 in the United States or with the current CSA C22 1 Cana dian Electric Code in Canada High Altitude Installations These units are tested and approved for elevations from 0 2000 feet In the United States and 0 4500 feet in Canada When installing this unit at an elevation above 2000 feet in United States it ma...

Page 5: ...are packaged separately and must be field installed Read all of the instructions before starting the installation Follow these instructions carefully during the installation to ensure maximum safety and benefit Failure to follow these instructions will void the owner s warranty and may present a fire hazard The Heat N Glo Warranty will be voided by and Heat N Glo disclaims any responsibility for t...

Page 6: ...d Gas supply piping Electrical wiring Framing and finishing details Whether optional accessories devices such as a fan wall switch or remote control are desired If the stove is to be installed on carpeting or tile or on any combustible material other than wood flooring the stove should be installed on a metal or wood panel that extends the full width and depth of the stove ...

Page 7: ...4 Figure 2 Diagram of the TOWNSEND II ...

Page 8: ...ng the Stove Figure 3 Stove Dimensions Locations and Space Requirements TOWNSEND I TOWNSEND II The diagram below shows space and clearance requirements for locating the stove within a room Step 1 Locating the Stove ...

Page 9: ...the glass slightly toward you and pull up and away from the unit To replace the glass reverse these steps Minimum Clearances from the Vent Pipe to Combustible Materials For Vertical For Horizontal Sections Sections At Wall Firestops Top Bottom Sides Top Bottom Sides 3 inches 1 inch 1 inch 1 inch 2 1 2 inches 1 2 inch 1 inch 75mm 25mm 25mm 25mm 63 7mm 13mm 25mm Minimum Clearances from the Fireplace...

Page 10: ... with this manual WARNING A minimum 3 foot length of straight vent pipe MUST be attached to the unit s starting collars for all vent systems Identifying Vent Components The vent systems installed on this gas stove may include one two or three 90 elbow assemblies The relationships of vertical rise to horizontal run in vent configurations using 90 elbows MUST BE strictly adhered to The rise to run r...

Page 11: ...8 Figure 5 SL D Series Direct Vent Component Specifications 4 inch inner pipe 6 5 8 inch outer pipe ...

Page 12: ... Remove the front of the casting Refer to cast front re moval on page 6 2 Remove the glass assembly Refer to glass removal on page 6 3 Remove logs and set aside 4 Disassemble the square baffle by unfastening four screws located inside top of the firebox See Figure 6 5 Unfasten the two screws on the existing round baffle and replace it with the new round baffle Note The new round baffle is bigger t...

Page 13: ...10 VERTICAL VENT V FT 3 915mm MIN 40 12 19m MAX Figure 7 Straight Vertical Vent System ...

Page 14: ... 40 MAX 12 19m H 12 MAX 3 66m V FT H FT 3 MIN 610mm 2 MAX 610mm 4 MIN 1 2m 2 5 MAX 1762mm 18 MIN 5 4m 12 MAX 3 66m TOWNSEND II VENTING WITH ONE 1 90o ELBOW V H 40 MAX 12 19m H 18 MAX 5 4m V FT H FT 2 MIN 610mm 2 MAX 610mm 3 MIN 914mm 3 MAX 914mm 4 MIN 1 2m 4 MAX 1 2m 18 MIN 5 4m 18 MAX 5 4m TOWNSEND I VENTING WITH ONE 1 90o ELBOW ...

Page 15: ...12 19m H 12 MAX 3 66m V FT H FT 3 MIN 610mm 2 MAX 610mm 4 MIN 1 2m 2 5 MAX 1762mm 18 MIN 5 4m 12 MAX 3 66m TOWNSEND II VENTING WITH TWO 2 90o ELBOWS V V1 H 40 MAX 12 19m H 18 MAX 5 4m V FT H FT 3 MIN 914mm 3 MAX 914mm 4 MIN 1 2m 4 MAX 1 2m 18 MIN 5 4m 18 MAX 5 4m TOWNSEND I VENTING WITH TWO 2 90o ELBOWS Figure 9 Vent System with Two 90 Elbows ...

Page 16: ... H1 40 MAX 12 19m H H1 12 MAX 3 66m V FT H FT 3 MIN 610mm 2 MAX 610mm 4 MIN 1 2m 2 5 MAX 1762mm 18 MIN 5 4m 12 MAX 3 66m TOWNSEND II VENTING WITH THREE 3 90o ELBOWS V V1 H H1 40 MAX 12 19m H H1 18 MAX 5 4m TOWNSEND I VENTING WITH THREE 3 90o ELBOWS Figure 10 Vent System with three 90 elbows ...

Page 17: ...IDE AND MUST NEVER BE ATTACHED TO A CHIMNEY SERVING A SEPARATE SOLID FUEL BURNING APPLIANCE EACH GAS APPLIANCE MUST USE A SEPARATE VENT SYSTEM COMMON VENT SYSTEMS ARE PROHIBITED 1 Attach the First Vent Component to the Starting Collars To attach the first vent component to the starting collars of the fireplace Apply a 3 8 inch 9 5mm bead of stove cement around the 4 inch 100mm fireplace starting c...

Page 18: ...URE TO SEAL THIS JOINT MAY CAUSE THE STOVE TO OPERATE IMPROPERLY SEE THE DIAGRAM 2 Continue Adding Vent Components To continue adding vent components in accordance with the pre planned vent system configuration Ensure that each succeeding vent component is securely fitted and locked into the preceding component in the vent system 90 elbows may be installed and rotated to any point around the prece...

Page 19: ... horizontal runs Place the pipe supports around the vent pipe Nail the pipe supports to the framing members For Vertical Runs The vent system must be supported every 8 feet 2 4m above the stove vent outlet by wall brackets To install support brackets for vertical runs Attachwallbracketstotheventpipeandsecurethewall bracket to the framing members with nails or screws Use wall brackets to support ve...

Page 20: ... for horizontal runs that pass through either interior or exterior walls Cut a 10 in x 10 in 254mm X 254mm hole through the wall The center of the hole is 1 inch 25 4mm above the center of the horizontal vent pipe Position the firestops on both sides of the hole previously cut and secure the firestops with nails or screws The heat shields of the firestops MUST BE placed towards the top of the hole...

Page 21: ...ponent Mark the ceiling to establish the centerpoint of the vent Drill a hole or drive a nail through this centerpoint Check the floor above for any obstructions such as wiring or plumbing runs Reposition the stove and vent system if necessary to accommodate the ceiling joists and or obstruc tions Cut an 10 x 10 254mm X 254mm hole through the ceiling using the centerpoint previously marked Frame t...

Page 22: ...ramed hole This shows an attic installation 1 Keep insulation away from the vent pipe at least 1 inch 25 mm Figure 18 Attic Firestop C Vent Termination For Horizontal Terminations To attach and secure the termination to the last section of horizontal vent Rotate and interlock the ends as described at the beginning of the Installing Vent Components section The termination kit should pass through th...

Page 23: ...e vent pipe using the exterior pipelock hole on the round flange of the wall firestop For trapezoidal termination 1 Screw the cap to the exterior wall through the flanges in the cap 2 Seal the joint be tween the pipe and the exterior firestop Figure 19 Round Trapezoid Termination Caps WARNING THE BOTTOM OF THE VENT TERMINATION CAP MUST BE A MINIMUM OF 12 INCHES 305MM ABOVE GROUND LEVEL GRADE THE T...

Page 24: ...t to be installed above a gas meter regulator assembly within 3 feet 90 cm horizontally from the center line of the regulator I 3 ft U S A clearance to service regulator vent outlet 6 ft Canada J 9 U S A clearance to non mechanical air supply inlet to building 12 Canada or the combustion air inlet to any other appliance K 3 ft U S A clearance to a mechanical air supply inlet 6 ft Canada L 7 ft cle...

Page 25: ...ber the same size as the roof rafters and install the frame securely Flashing anchored to the frame must withstand heavy winds Continue to install concentric vent sections up through the roof hole for inside vent installations or up past the roof line until you reach the appro priate distance above the roof for outside termi nations WARNING MAJOR U S BUILDING CODES SPECIFY MINIMUM CHIMNEY AND OR V...

Page 26: ...f the vent pipe and rotate the pipe clockwise 1 4 turn 1 Attach the flashing and apply sealant around the edges of the flashing base 2 Attach the storm collar over the flash ing joint and apply sealant between the storm collar and vertical pipe Figure 21 Minimum Height from Roof to Lowest Discharge Opening Roof Pitch H min ft flat to 6 12 1 0 6 12 to 7 12 1 25 over 7 12 to 8 12 1 5 over 8 12 to 9 ...

Page 27: ...m hook up at the unit This gas fireplace is designed to accept a 1 2 inch 13 mm gas supply line To install the gas supply line A listed 1 2 inch 13 mm manual shut off valve and a listed flexible gas connector are connected to the 1 2 inch 13 mm inlet of the control valve A 1 8 inch 3 mm N P T plugged tapping accessible for test gauge connection should be provided for in the gas supply line leading...

Page 28: ...pping immediately upstream of the gas supply connection to the fireplace On some models there may be a tap for the manifold and inlet pressure on the face of the valve Use a small flat blade screwdriver to crack open the screw in the center of the tap Position a rubber hose over the tap to obtain the pressure reading The fireplace and its individual shut off valve must be disconnected from the gas...

Page 29: ...on Wiring Appliance Requirements This appliance DOES NOT require 110 120 VAC to operate WARNING DO NOT CONNECT 110 120 VAC TO THE GAS CONTROL VALVE OR THE APPLIANCE WILL MALFUNCTION AND THE VALVE WILL BE DESTROYED Optional Accessories Optional fan and remote control kits require that 110 120 VAC be wired to the factory installed junction box before the stove is permanently installed Remote Wall Sw...

Page 30: ... To place the ember material Remove the glass door from the unit Cover the top of the burner with a single layer of em bermaterial ThensprinkleGE 93ontopoftheburner Save the remaining ember materials for use during fireplace servicing Replace the glass door and a front trim door on the unit see Replacement Parts Section of the manual Step 9 Installing Logs and Ember Material WARNING WHEN FINISHING...

Page 31: ...l amount of air will be in the gas supply lines When first lighting the stove it will take a few minutes for the lines to purge themselves of this air Once the purging is complete the stove will light and will operate normally Subsequent lightings of the stove will not require this purging of air from the gas supply lines unless the gas valve has been turned to the OFF position in which case the a...

Page 32: ...ervicing For more information see Placing Ember Material in the INSTALLERS GUIDE Cleaning Once annually Qualified Brush or vacuum the control Burner Service compartment stove logs and Controls Technician burner areas surrounding the logs Checking Periodically Qualified Make a visual check of your stove s Flame Service flame patterns Make sure the flames Patterns Technician are steady not lifting o...

Page 33: ...30 Figure 28 Burner Flame Patterns MAKE SURE THE FLAMES ARE STEADY NOT LIFTING OR FLOATING Figure 29 Pilot Flame Patterns ...

Page 34: ...3 Gas Valve NG SRV60 522 Burner Orifice LP TOWNSEND I SRV60 801 Burner Orifice NG TOWNSEND I SRV57 800 Burner Orifice LP TOWNSEND II SRV57 801 Burner Orifice NG TOWNSEND II SRV79 831 Pilot Orifice LP SRV446 517 Pilot Orifice NG SRV446 505 Pilot Tube SRV446 301 Burner Tube TOWNSEND I SRV419 304 Burner Tube TOWNSEND II SRV402 300 Pilot Assembly LP SRV446 511A Pilot Assembly NG SRV446 510A Piezo Igni...

Page 35: ...513 Thermopile SRV60 512 Thermocouple SRV571 511 Valve LP SRV571 501 Valve NG SRV571 500 Burner T ube T ownsend I SRV419 304 Burner T ube T ownsend II SRV402 300 Pilot Tube SRV571 301 Pilot Orifice LP SRV571 517 Pilot Orifice NG SRV571 516 Pilot AssemblyLP SRV571 511A Pilot AssemblyNG SRV571 510A ...

Page 36: ...ART PART DESCRIPTION PART NUMBER Burner LP NGTownsend I SRV419 327A Burner LP Townsend II SRV402 175A Burner NGTownsend II SRV402 181A Flat Head ScrewT ownsend I SRV402 800 Flat Head ScrewT ownsend II SRV402 802 On Off Rocker Switch SRV60 525A Glass Assembly TOWNSEND I SRV419 600A Glass Assembly TOWNSEND II SRV402 600A 3 16 AllenWrench SRV402 801 ...

Page 37: ...g TOWNSEND I SRV446 715 Left Front Log TOWNSEND I SRV446 703 Rear Log TOWNSEND II SRV446 701 Front Log TOWNSEND II SRV446 704 Right Front Log TOWNSEND I Right Middle Log TOWNSEND II SRV446 714 Left Middle Log TOWNSEND II SRV446 702 Top Log TOWNSEND II SRV402 701 Rear Log TOWNSEND I SRV419 705 ...

Page 38: ...35 Accessories ACCESSORY PART DESCRIPTION PART NUMBER Fan Kit GFK 160A GFK 230 Remote Control Kit RC SMART SMART STAT RC MLT Wall Switch Kit Off White WSK 21 White WSK 21 W ...

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