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Heat & Glo  •  ESC-42ST  •  2146-900 Rev. V  •  5/14

1

Model:
ESC-42ST

• 

DO NOT

 store or use gasoline or other 

fl

 am-

mable vapors and liquids in the vicinity of this 

or any other appliance.

•  What to do if you smell gas   

DO NOT

 try to light any appliance.

DO NOT

 touch any electrical switch. 

DO 

NOT

 use any phone in your building.

-  Immediately call your gas supplier from a 

neighbor’s phone. Follow the gas suppli-

er’s instructions.

-  If you cannot reach your gas supplier, call 

the 

fi

 re department.

•  Installation and service must be performed 

by a quali

fi

 ed installer, service agency, or the 

gas supplier.

WARNING: If the information in these 

instructions is not followed exactly, a 

fi

 re 

or explosion may result causing property 
damage, personal injury, or death.

Owner’s Manual

Installation and Operation

DO NOT DISCARD THIS MANUAL

NOTICE

Installation and service of this appliance should be 
performed by quali

fi

 ed personnel. Hearth & Home 

Technologies suggests NFI certi

fi

 ed or factory trained 

professionals, or technicians supervised by an NFI 
certi

fi

 ed professional.

•  Leave this manual with 

party responsible for use 
and operation.

DO NO

T

DISCARD

• Important operating 

and maintenance 
instructions included.

•  Read, understand and follow 

these instructions for safe 
installation and operation.

In the Commonwealth of Massachusetts installation must be 
performed by a licensed plumber or gas 

fi

 tter.

See Table of Contents for location of additional Commonwealth 
of Massachusetts requirements.

This appliance may be installed as an OEM 
installation in manufactured home (USA 
only) or mobile home and must be installed 
in accordance with the manufacturer’s 
instructions and the 

Manufactured Home 

Construction and Safety Standard,

 

Title 24 

CFR, Part 3280 

in the United States

or the 

Standard for Installation in Mobile Homes, 
CAN/CSA Z240 MH Series,

 in Canada.

This appliance is only for use with the type(s) 
of gas indicated on the rating plate. This 
appliance is not convertible for use with other 
gases, unless a certi

fi

 ed kit is used.

WARNING

 

HOT GLASS 

WILL 

          CAUSE BURNS. 

DO NOT

 TOUCH GLASS 

UNTIL  COOLED.

NEVER

  ALLOW CHILDREN

TO TOUCH GLASS.

A barrier designed to reduce the risk of burns 
from the hot viewing glass is provided with this 
appliance and shall be installed.  

Summary of Contents for ESC-42ST

Page 1: ...certified professional Leave this manual with party responsible for use and operation DO NOT DISCARD Important operating and maintenance instructions included Read understand and follow these instruc...

Page 2: ...utilise avec avec un un combustible combustible solide solide This This appliance appliance must must be be installed installed in in accordance accordance with with local local codes codes if if any...

Page 3: ...g Started A Typical Appliance System 17 B Design and Installation Considerations 18 C Tools and Supplies Needed 18 D Inspect Appliance and Components 18 5 Framing and Clearances A Selecting Appliance...

Page 4: ...48 G Install Refractory 49 H Install Teco Sil Glass Ember Rock 50 I Mystic Ember Placement 50 J Install the Log Assembly 51 K Ember Mineral Wool Placement 54 L Install Outer Refractory Panels 54 M In...

Page 5: ...e In the case of new home construction warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent authorized HHT dealer distr...

Page 6: ...ABOVE WARRANTY EXCLUSIONS This warranty does not cover the following Changes in surface finishes as a result of normal use As a heating appliance some changes in color of interior and exterior surfac...

Page 7: ...OTICE This appliance must be electrically wired and grounded in accordance with local codes or in the absence of local codes with National Electric Code ANSI NFPA 70 latest edition or the Canadian Ele...

Page 8: ...ing appliance or equipment The sign shall read in print size no less than one half 1 2 in in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OB STRUCTIONS Inspection The state or local gas inspector of...

Page 9: ...fireplace whether operating or cooling down Teach children to NEVER touch the fireplace WARNING A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this applianc...

Page 10: ...d by Hearth Home Technologies Unapproved doors or fronts may cause fireplace to overheat This fireplace has been supplied with an integral barrier to prevent direct contact with the fixed glass panel...

Page 11: ...ve once an optional remote control RC200 RC300 is programmed to the control module Note that the control module will always ignite the fireplace on HI and remain so for the initial 10 seconds of opera...

Page 12: ...U SMELL GAS DO NOT try to light any appliance DO NOT touch any electric switch do not use any phone in your building DO NOT CONNECT LINE VOLT AGE 110 120 VAC OR 220 240 VAC TO THE CONTROL VALVE Improp...

Page 13: ...ill disappear Blue flames This is a result of normal operation and the flames will begin to yellow as the fireplace is al lowed to burn for 20 to 40 minutes Odor from fireplace When first operated thi...

Page 14: ...ied service technician only The fireplace should be inspected before use and at least annually by a professional service person Glass Cleaning Exterior of Installed Glass Only Frequency Seasonally By...

Page 15: ...mbly is properly retained and attachment components are intact and not damaged Replace as necessary Logs Frequency Annually By Qualified Service Technician Tools needed Protective gloves Inspect for d...

Page 16: ...th See Figure 3 1 for proper pilot flame pattern Clean or replace orifice spud as necessary Inspect IPI flame sensing rod for soot corrosion and deterioration Polish with fine steel wool or replace as...

Page 17: ...E SECTIONS 7 and 8 NON COMBUSTIBLE ROOF FLASHING MAINTAINS MINIMUM CLEARANCE AROUND PIPE SECTION 10 E FRAMING HEADER SECTION 5 VERTICAL TERMINATION CAP SECTION 10 H VENT PIPE PENETRATES ROOF PREFERABL...

Page 18: ...install damaged in complete or substitute components Keep appliance dry C Tools and Supplies Needed Before beginning the installation be sure that the following tools and building supplies are availa...

Page 19: ...the appliance should be locat ed out of traffic and away from furniture and draperies NOTICE Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY Illustrations diagrams are no...

Page 20: ...than wood WARNING Risk of Fire Maintain specified air space clearances to appliance and vent pipe Insulation and other materials must be secured to prevent accidental contact The chase must be properl...

Page 21: ...r Wall Projections Figure 5 3 Clearances to mantels or other combustibles above appliance 1 IN MIN 13 IN MIN FROM OPENING COMBUSTIBLE WALL OR MANTEL LEG FIREPLACE OPENING 7 IN 6 IN MIN FROM OPENING 6...

Page 22: ...y a noncombustible hearth extension unless the fireplace is raised a minimum of three inches above the combustible floor or hearth See Figures 5 7 5 8 and 5 10 Figure 5 9 Non Combustible Zone Figure 5...

Page 23: ...H MIN MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING 6 6 Termination Locations Fire Risk Maintain vent clearance to combustibles as specified DO NOT pack air space with insulation or other mate...

Page 24: ...V V H Electrical Service V K V K V L C V N 6 inches non vinyl sidewalls 12 inches vinyl sidewalls O 18 inches non vinyl soffit and overhang 42 inches vinyl soffit and overhang P 8 ft QMIN RMAX 1 cap...

Page 25: ...al is equal to 8 1 2 in 216 mm horizontal run and 8 1 2 in 216 mm vertical run A length of straight pipe is allowed between two 45 elbows see Figure 7 1 Figure 7 1 7 7 Vent Information and Diagrams B...

Page 26: ...pliance General Rules This appliance is approved for use with Hearth Home Technologies DVP venting systems ONLY When penetrating a combustible wall a wall shield firestop must be installed When penetr...

Page 27: ...6 ft 1 8 m 12 ft 3 7 m 7 ft 2 1 m 14 ft 4 3 m 10 ft 3 0 m 20 ft 6 1 m 20 ft 6 1 m 40 ft 12 2 m After V1 6 ft then H1 2 x V ft Maximum V1 H1 60 ft Maximum when used with approved termination caps V1 Mi...

Page 28: ...t 1 5 m 9 ft 2 7 m H2 Max 2 X V2 6 ft 1 8 m 12 ft 3 7 m H2 Max 2 X V2 7 ft 2 1 m 14 ft 4 3 m H2 Max 2 X V2 10 ft 3 0 m 20 ft 6 1 m H2 Max 2 X V2 V1 H1 must be adhered to V2 has no specific restriction...

Page 29: ...ons on this value EXCEPT V1 V2 H1 cannot exceed 60 ft 18 3 m After V1 6 ft then H1 Max V1 x 2 FLUE RESTRICTOR NOTE Flue Restrictor ships in manual bag assembly Note Flue restrictor is permit ted ONLY...

Page 30: ...5 ft 1 5 m 8 ft 2 4 m 6 ft 1 8 m 12 ft 3 7 m 7 ft 2 1 m 14 ft 4 3 m 10 ft 3 0 m 20 ft 6 1 m H1 and H2 has no specific restrictions EXCEPT after V1 6 ft then Ht Max 2 x V1 VT HT 60 ft Max Figure 7 8 N...

Page 31: ...ance bottom sides Heat Shield Wall Shield Firestop Heat Shield WALL 3 in 76 mm top clearance 1 in 25 mm clearance around vertical sections 1 in 25 mm clearance bottom sides A B Inches 75 74 Millimeter...

Page 32: ...FTER INSTALLATION OF VENT SYSTEM CEILING FIRESTOP INSTALLED BELOW CEILING CEILING FIRESTOP INSTALLED ABOVE CEILING ATTIC ABOVE A PIPE DVP A 10 in 254 mm A D Install Attic Insulation Shield WARNING Fir...

Page 33: ...on com bustible assemblies to the appliance See Figure 9 3 SHIPPING BRACKET SCREWS SHIPPING BRACKET SCREWS FINISHING STRIPS FINISHING STRIPS Figure 9 3 Shipping Brackets and Finishing Strip Locations...

Page 34: ...nailing tabs flush with the framing Level the appliance from side to side and front to back Shim the appliance as necessary It is acceptable to use wood shims underneath the appliance Secure the appli...

Page 35: ...that are changing the vent direction from horizontal to vertical one screw minimum should be put in the outer flue at the horizontal elbow joint to prevent the elbow from rotating Use screws no longer...

Page 36: ...Figure 10 7 120 Figure 10 8 Securing Vertical Pipe Sections 120 Figure 10 9 Securing Horizontal Pipe Sections C Secure the Vent Sections Vertical runs originating off the top of the appliance with no...

Page 37: ...t Sections Rotate either section see Figure 10 10 so the seams on both pipe sections are aligned as shown in Figure 10 11 Pull carefully to separate the pieces of pipe Figure 10 11 Align and Disassemb...

Page 38: ...GE OPENING Figure 10 16 Assembling the Storm Collar Around the Pipe Figure 10 16 Assembling the Storm Collar Around the Pipe NOTICE Failure to properly caulk the roof flashing and pipe seams may permi...

Page 39: ...greater than 7 1 4 in 184 mm The extended heat shield may need to be cut to length maintaining sufficient length for a 1 1 2 in 38 mm overlap between heat shields Attach the extended heat shield to e...

Page 40: ...DO NOT use open flame Fittings and connections could have loos ened during shipping and handling WARNING Risk of Fire DO NOT change valve settings This valve has been preset at the factory WARNING Ris...

Page 41: ...ance junction box to 110 120 VAC for proper operation of the appliance WARNING Risk of Shock or Explosion DO NOT wire IPI controlled appliance junction box to a switched circuit Incorrect wiring will...

Page 42: ...ACCENT LIGHT 2 EMBER BULBS 1 4 TO JUNCTION BOX 110 120 VAC MODULE I S FLAME SENSE IGNITER RC300 4 5V DC AAA X 3 TO JUNCTION BOX 110 120 VAC DO NOT USE AUX2 FOR LIGHT CONNECTION PROTECTIVE COVER INCLUD...

Page 43: ...G COMBUSTIBLE WALL OR MANTEL LEG FIREPLACE OPENING 7 IN 6 IN MIN FROM OPENING 6 IN MAX COMBUSTIBLE MATERIAL Figure 13 3 Clearances to Combustible Mantel Legs or Wall Projections 1 IN MIN 13 IN MIN 4 I...

Page 44: ...L 61 5 8 in 47 1 8 in Figure 13 6 Noncombustible Facing Diagram C Doors Only doors certified for use with this appliance model may be used Contact your dealer for a list of doors that may be used Once...

Page 45: ...when determining installation dimensions MODEL DESCRIPTION PART ELEVATED APPLIANCE DIMENSION See Note 1 ESC 42ST Avalon Cast Mantel AFANTC5244 1 2 in Biltmore Cast Mantel AFBETC5244 1 2 in Hearst Cas...

Page 46: ...lass frame toward the fireplace Center the glass between the left and right firebox supports Push up and in and set the glass assembly on the bottom three glass latch tabs See Figure 14 2 Figure 14 2...

Page 47: ...the appliance with 3 screws Note Do this BEFORE final positioning of the appliance 3 Determine the location for the air register fan housing assembly Reference the Heat Zone Gas Kit instructions for t...

Page 48: ...n the slots on the ember basket See Figure 14 9 Accent Lights 1 Remove the screw that secures the two bottom sheet metal refractory standoffs that are installed around the left and right accent light...

Page 49: ...e top heat shield Figure 14 14 Notched End of Side Refractory 2 Install the left and right refractory middle base refractory pieces on top of the left and right bottom refractory standoffs See Figure...

Page 50: ...ort holes as shown in Figure 14 22 2 Save the remaining ember materials for use during appliance servicing The embers provided should be enough for 3 to 5 applications H Install Teco Sil Glass Ember R...

Page 51: ...igure 3 2146 936C LOG PLACEMENT INSTRUCTIONS Log Set Assembly LOGS ESC42ST For Model ESC 42ST CAUTION Logs are fragile Carefully remove the logs from the packaging LOG NUMBER 1 SRV2146 701 Locate the...

Page 52: ...roove on bottom of log engages the grate bar Push log back so that it rests against grate tine as shown in Figure 9 The burnt end of the log rests on the burner The log must NOT block any burner ports...

Page 53: ...y the circles on Figure 14 Place Log 8 so that it rests in these notches See Figure 15 1 1 4 4 2 2 3 3 7 7 5 5 6 6 1 1 4 4 2 2 3 3 7 7 5 5 6 6 8 8 4 4 2 2 3 3 7 7 5 5 6 6 8 8 1 1 9 9 BURNT AREA Figure...

Page 54: ...t to cover the lighting trail of ports from back to front Figure 14 23 Ember Placement L Install Outer Refractory Panels 1 Install glass assembly Refer to Section 14 A for glass installation 2 The ref...

Page 55: ...r shutter Pull the air handle out to open the air shutter NOTICE If sooting occurs provide more air by opening the air shutter N Install Trim and or Surround Install optional trim kits and or surround...

Page 56: ...in or 1 8 in 3 mm 2 Pilot won t light there is no noise or spark A No power transformer installed incorrectly or depleted batteries Verify that transformer is installed and plugged into module Check v...

Page 57: ...od Flame sensing rod should glow shortly after ignition With a multi meter verify that current in series between module and sense lead is at least 0 14 microamps Verify correct pilot orifice is instal...

Page 58: ...and clearances refer to Section 5 Figure 16 1 Appliance Dimensions Location Inches Millimeters I 9 1 8 232 J 12 305 K 15 381 L 12 3 4 324 M 8 dia 203 N 30 762 O 30 3 8 772 P 14 356 Location Inches Mil...

Page 59: ...1 in 25 mm 8 in 203 mm 6 in 152 mm 10 in 254 mm 1 1 2 in 38 mm 5 in 127 mm 12 in 305 mm UP DVP HVS Vent Support DVP WS Wall Shield Firestop DVP FS Ceiling Firestop DVP45 45 Elbow DVP Pipe see chart E...

Page 60: ...is designed to be used on a wall 4 in to 7 1 4 in 102 mm to 184 mm thick If wall thickness is less than 4 in 102 mm the existing heat shields must be field trimmed If wall thickness is greater than 7...

Page 61: ...sion 13 3 4 in 349 mm 5 in 127 mm 13 3 4 in 349 mm Cap Shield DRC RADIUS 13 7 8 in 352 mm 9 1 2 in 241 mm 14 in 356 mm COOL ADDM Cap Shield 11 5 8 in 295 mm 5 3 4 in 146 mm 7 1 8 in 181 mm 12 1 8 in 3...

Page 62: ...ect to the appliance and are ordered separately from PVI SLP Contact your dealer to order 16 IN 406 mm 15 IN 381 mm 16 11 16 IN 424 mm 9 3 16 IN 233 mm 4 1 2 IN 114 mm 16 11 16 IN 424 mm 13 5 8 IN 346...

Page 63: ...Beginning Manufacturing Date Dec 2008 Ending Manufacturing Date Active Part number list on following page Log Set Assembly 9 10 11 12 13 14 16 17 15 18 19 20 21 22 23 24 25 26 Refractory Assembly 7 1...

Page 64: ...6 req 2146 129 12 Glass Door Assembly Qty 2 req GLA ESC42ST Y 13 Mesh Assembly Qty 2 req 2146 031 Y 14 Log Grate 2146 015 15 Light Assembly Accent 35 2146 013 16 Light Assembly Accent 17 2146 014 17 L...

Page 65: ...2 844 Y 27 5 Solenoid No longer available 2101 029 27 6 Bulb Halogen Accent Pre 0022120860 2088 136 Y 27 7 Bulb Halogen Ember Pre 0022120860 2146 540 Y 27 8 Wire Wall Switch Pre 0022120860 2095 550 Y...

Page 66: ...0022120860 2166 303 Y 28 3 Wire Harness Post 0022120860 2166 304 Y 28 4 Side Panel Bracket Post 0022120860 2146 150 28 5 Pilot Assembly NG 2146 020 Y Pilot Assembly LP 2146 021 Y 28 6 Burner Orifice...

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