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ML47 FEATURES - QUICK REFERENCE INFORMATION 

CERTIFICATION and LISTING: 

Certified under ANSI Z21.88 (2014) 

 CSA 2.23 (2014

) “Vented Gas Fireplace Heater " 

not for use with solid fuel

. Not to be used as primary heat source

EFFICIENCY RATINGS

:  P.4 Fireplace Efficiency 71.3%. AFUE Natural Gas 70%, AFUE LP Gas 70.7% 

EXTERNAL DIMENSIONS

: 54-

1/4” Wide X 39” High  X 19-1/2” Deep 

GLASS SIZE

: NeoCeram Glass with non-

reflective coating.  Visible Glass measures 45” X 14-1/2”.  Visible Glass Area 

equals 652.5 in

2

. Actual Glass size is 46-

3/16” X 15-9/16”. 

MINIMUM FIREPLACE FRAMING DIMENSIONS REQUIREMENT

: 54-

1/4 Wide X 39” High X 19-1/2” Deep 

FRAMING MATERIALS REQUIREMENT

: Minimum 2X4 Lumber 

HEARTH PROTECTION PAD: NOT REQUIRED

: Glass bottom edge is raised 9-

1/2” within appliance body. 

ELECTRICAL SUPPLY REQUIREMENT

: 120 VAC, 5 Amps. Unswitched. Junction Box provided inside appliance. 

VENT SYSTEM REQUIRMENTS

: 5”x8” Coaxial Rigid Vent System. MINIMUM INITIAL VERTICAL RISE REQUIRED IS 

18” for Natural Gas and 24” for LP Gas. Maximum Horizontal Vent Length with the Minimum Vertical Starter Section 
equals 6

”.  Maximum Horizontal Vent run with 4 feet Vertical starter section connection equals 32 feet for NG and 27 feet 

for LPG.. Maximum Vertical vent run equals 42 feet. 

MANTEL ALLOWANCE

: 8” Deep Mantel at 12” Above Top Convection Opening .Use the Approved Mantel Profile Chart. 

VENT DAMPER ADJUSTMENT AVAILABLE

: A single Disc Damper is available for exhaust flow adjustments. 

CONTROLS

: IPI Electronic Ignition System with AC Primary Power and DC Backup Power. Remote Control included. 

Accent Light operates on AC Power only. 

BLOWER SYSTEM

: Optional 210 CFM Dual Blower System. 120VAC, 2 Amps. Dedicated Hot Power only. No switches, 

Fan Speed Controls or Light Dimmers are allowed in the same AC supply circuit. Optional fans are controlled using re-
mote control. 

ACCENT LIGHT SYSTEM

: Dual Accent Light System Included. Light can be turned on or off and dimmed from remote 

control.  

BURNER SYSTEM

: Single Ceramic Plaque Array burner. 

BURNER SHUTTER SYSTEM

: Manually controllable internal rotary Burner air shutter. 

BURNER MEDIA OPTIONS: 

Must install one burner media. Driftwood Logs set with Natural Rocks, Twig Set with coals, 

Natural Rock Set, Black Shades Rock Set, Diamond Clear Glass Pieces, Diamond Shape Black Glass Pieces, Round 
Clear Glass, and Round Black Glass. Multiple Media types may be combined together.. 

FIREBOX INNER LINING PANELS

: Black Enamel, Midnight Metallic Enamel, Metallic Mocha Enamel, Metallic Silver 

Enamel and Copper Enamel Panoramic options available. Each Firebox Panoramic Liner is supplied with matching Fire-
box Floor Panel. 

One Firebox Inner Liner Kit must be installed before any use.

 

NATURAL GAS INFORMATION

: Factory equipped for Natural Gas. 5”WC Minimum inlet pressure required. For NG ap-

plications, Burner Orifice Size is 

1/8”. 

LPG INFORMATION

: LP conversion kit #HA-90-00110 is an available option

. 11”WC Minimum inlet pressure required. 

 

 

CAUTION 

THESE INSTRUCTIONS ARE TO 

REMAIN WITH THE HOMEOWNER. 

NOTE:

 This installation must conform to local codes. In the absence of 

local codes, you must comply with the 

National Fuel Gas Code, ANSI 

Z223.1-latest edition

 in the U.S.A. and the Natural Gas and Propane 

Installation Code, 

CSA B149 Installation Codes

 in Canada. 

This appliance may be installed in an after-
market, permanently located, manufactured 
home (USA only) or mobile home, where not 
prohibited by local codes. 
This appliance is only for use with the type(s) 
of gas indicated on the rating plate. 

Содержание ML47-PF2

Страница 1: ...Installation and service must be performed by a qualified installer service agency or the gas sup plier WARNING Do NOT use this appliance if any part has been under water Immediately call a qualified...

Страница 2: ...l appareil et remplacer toute partie du syst me de contr le et toute commande qui ont t plong s dans l lau In the Commonwealth of Massachusetts Installation must be performed by a licensed plumber or...

Страница 3: ...nstaller une barri re physique si des personnes risques habitent la maison Pour emp cher l acc s un foyer ou un po le installez une barri re de s curit cette mesure emp chera les tout petits les jeune...

Страница 4: ...20 RAISED HEIGHT INSTALLATION OF ML47 21 How to determine the proper installed height of this fireplace 21 INSTALLATION OF FLAT PANEL TV ON TOP OF ML47 22 ENAMEL PANORAMIC LINER AND FLOOR PLATE INSTA...

Страница 5: ...ENTS 44 LOCATION OF MASTER SWITCH AND SYNC SWITCH 45 Remote Control Transmitter Functions 46 REMOTE TRANSMITTER OPERATING INSTRUCTIONS 47 FIRST TIME PILOT LIGHTING INSTRUCTIONS 49 IPI STANDING PILOT S...

Страница 6: ...e Building Code A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight 8 feet above grade directly in line with the exhaust v...

Страница 7: ...SIONS OVERALL APPLIANCE DIMENSIONS AND FEATURES Removable Cover Plate for Plumbing Electrical Access before unit is placed inside framed cavity Replace Lower Cover Plate before sliding unit into frame...

Страница 8: ...em 120VAC 2 Amps Dedicated Hot Power only No switches Fan Speed Controls or Light Dimmers are allowed in the same AC supply circuit Optional fans are controlled using re mote control ACCENT LIGHT SYST...

Страница 9: ...T TO FLOOR 0in 0mm GLASS EDGE TO ADJACENT SIDEWALL 16in 406 mm UNIT TO ENCLOSURE SIDEWALL 1 2in 13mm VENT PIPE TOP TO COMBUSTIBLES 3in 76mm UNIT TO ENCLOSURE BACK WALL 1 2in 13mm VENT PIPE SIDES TO CO...

Страница 10: ...be required due to excessive lint from carpeting bedding material carbon build up etc It is imperative that control com partments burners and circulating air passageways of the appliance be kept clean...

Страница 11: ...4 1 4 39 19 1 2 6 1 1 1 6 7 5 1 6 8 6 5 5 1 6 4 1 1 1 6 4 1 2 1 1 1 0 9 8 7 6 3 5 1 6 2 1 1 1 6 2 1 5 1 6 1 1 1 6 1 2 3 4 5 0 0 A P P R O V E D M A N TE L P R O FILE D IS TA N C E FR O M FIR E P LA C...

Страница 12: ...n Air Opening note that the Top of the convection air opening is 30 inches up from the floor level of this fireplace WARNING Make proper use of this chart Do not compromise the specifications containe...

Страница 13: ...front surface of the visible glass door and if perpendicular to the front sur face of the glass door must be located a minimum of 16 from the side edge of the visible glass door Figure 2 Clearances to...

Страница 14: ...nd ceiling fan are desired Selecting Appliance Location When selecting a location for your appliance it is important to consider the required clearances to adjacent side walls Figure 3 Planning Instal...

Страница 15: ...for the requirements of local building codes Local building codes MUST be adhered to Chases should be constructed in the manner of all outside walls of the home to prevent cold air drafting problems T...

Страница 16: ...temporary guides and are to be used to position the finishing materi al s edges adjacent to the top sides and bottom convection air gap around the glass frame Use the Inner Guide if you installing onl...

Страница 17: ...ace s rectangle profile must extend out from the face surface of this fireplace 1 inch if the 19 1 2 framing depth is used and the Inner or Outer Finishing Guides are utlizied A MAXIMUM THICKNESS OF 2...

Страница 18: ...fety Screen For the Traditions Front use the inner guides or use your selection of Metallic tile edging Willowbrook Front Only The Willowbrook Front is approximately the overall size of the viewing gl...

Страница 19: ...the rough framing depth and the Outer Adjustable Framing Brackets With Final Finishing Material mounted behind the Grace by using the inner guides the Grace can be mounted only as close as the Final...

Страница 20: ...th the Grace Front s visible sur face if the Final Finishing Material is less than and the Adjustable Framing Brackets are employed properly Final Finishing Material mounted outside the Grace Front us...

Страница 21: ...t cap spanning 36 wide centered over the vent cap and spanning the full depth of the sof fit spaced 1 down from the soffit surface using tubular spacers or stacked washers This metal shield allows you...

Страница 22: ...bottom edge of the TV cavity as much as possible beyond the 18 minimum requirement Higher up means a cooler TV You MUST create a recessed 5 deep cavi ty to house the TV NEVER mount any TV above this...

Страница 23: ...r Mocha Metallic and Silver Metallic attractive colors You must select one col ored Panoramic Panel Kit and install it before any test firing of this appliance The specific color kits and its correspo...

Страница 24: ...ingle gang box with the height of other AC outlets that are installed in the same room as this appliance WARNING DO NOT STAPLE the 6 DC Power Inlet Harness to the wall studs COVER PLATES Two cover pla...

Страница 25: ...stalled at a minimum of 14 above the heat outlet 39 up from the floor level of this fireplace and no more than 8 out from wall at that height Non combustible marble brick stone etc mantels can be inst...

Страница 26: ...PIPE LENGTH FEET SCHEDULE 40 PIPE INSIDE DIA TUBING TYPE L OUTSIDE DIA NAT L P NAT L P 0 10 1 2 1 3 cm 3 8 1 0 cm 1 2 1 3 cm 3 8 1 0 cm 10 40 1 2 1 3 cm 1 2 1 3 cm 5 8 1 6 cm 1 2 1 3 cm 40 100 1 2 1 3...

Страница 27: ...his table GAS PRESSURE REQUIREMENTS NOTE For altitudes above 2 000 feet some variations in air shutter settings may be required Figure 6 Gas Valve Pressure Test Ports Manifold pressure must be taken a...

Страница 28: ...the 30 minutes of burn time Write the reading here Final Gas Meter Reading _______________ Calculate the following FINAL GAS METER READING INITIAL GAS METER READING Subtract Initial Gas Meter from Fin...

Страница 29: ...n prepare the rough opening using framing dimensions Be sure to also prepare opening to allow for co axial vent 2 Check to make certain all venting requirements and locations are being followed 3 This...

Страница 30: ...e its own separate vent system Common vent systems are prohibited To assure proper venting performance of this high performance Mendota Direct Vent Fireplace it is critical that all brands of vent pip...

Страница 31: ...terminal 18 47 cm min K Clearance to a mechanical air supply inlet 6 feet 1 8 m minimum E Clearance to unventilated soffit 18 min 46 cm min L Clearance above paved side walk or a paved driveway locat...

Страница 32: ...DESCRIPTION 1 6 or 7 PIPE DuraVent 6 Amerivent 7 2 12 VENT STACK 3 24 VENT STACK 4 36 VENT STACK 5 48 VENT STACK 6 90 GALVANIZED ELBOW 45 GALVANIZED ELBOW 7 ADJUSTABLE WALL THIMBLE not shown 8 ATTIC I...

Страница 33: ...is 4 In Zone A 32 feet maximum horizontal run allowed with a 4 feet starter section for NG and 27 feet maximum horizontal for LPG If the starter vertical section is less than 4 feet use the chart and...

Страница 34: ...ertical section less than 4 feet the following rules apply a You must use the Master Flue Venting Requirements Chart See Zone A below the 4 vertical run line b A single 90 vertical to horizontal elbow...

Страница 35: ...E T R IP L E 9 0 E L B O W S H O R IZ O N T A L T E R M IN A T IO N V E R T IC A L R IS E T R IP L E 9 0 E L B O W S V E R T IC A L T E R M IN A T IO N T H R E E H O R IZ O N T A L D IS C H A R G E 9...

Страница 36: ...x 10 3 4 high opening in the wall The hole must be positioned so the vent system will run level or have a rise per foot of run AND be perpendicular to the wall The height of the opening must be locate...

Страница 37: ...netrate the outside wall See Figure 13 Be sure all vent components are properly twist locked and leak proof Be sure 1000 sealant is used in the inner pipe joints of all pipe sections manufactured by S...

Страница 38: ...ft 30 in 9 ft 36 in 15 ft 42 in 21 1 2 ft 48 in 28 ft 4 ft 10 ft 28 ft 10 ft 40 ft Varies V1 min H1 H2 max V2 MAX 24 in 2 ft 10 ft 30 in 9 ft 10 ft 36 in 15 ft 10 ft 42 in 21 1 2 ft 10 ft 48 in 28 ft...

Страница 39: ...oints DuraVent only are sealed and are leak proof Maintain 1 airspace clearances to combustibles 2 above horizontal runs Cut a 10 x 10 opening in the roof centered in the small drilled hole placed in...

Страница 40: ...e V1 min H max V2 max 18 in 6 in 38 1 2 ft 24 in 6 ft 34 ft 30 in 13 ft 27 ft 36 in 19 ft 21 ft 42 in 25 1 2 ft 14 1 2 ft 48 in 32 ft 10 ft 4 ft 10 ft 32 ft Varies 10 ft 40 ft Varies Varies Figure 19...

Страница 41: ...starter section connected directly to the top of this fire place Prerequisite 3 For vertical starter sections less than 4 feet tall you must reduce 6 feet off the maximum horizontal run allowed per F...

Страница 42: ...bs that protrude downward on the bot tom left and right corners of glass frame Identify a rec tangle slot on the bottom right and left corners of firebox opening sides Carefully line up the bottom cor...

Страница 43: ...Check Off List see above must be completed Check for gas leaks and gas pressures prior to installing facing materials Install fresh batteries in remote transmitter Follow Initializing the System for...

Страница 44: ...burner media are positioned properly For Natural Gas applications air shutter shall be 1 8 open For LPG applications start with air shutter open to 3 8 After burner has been properly installed and ope...

Страница 45: ...actuate the two switches The Master Switch must be ON for the pilot flame and burner flames to activate The SYNC switch is to be used initially when mating the remote transmitter with the receiver lo...

Страница 46: ...o F above the Set Point Temperature To increase the Set Point Tem perature Press the UP button until the desired temperature is displayed in the SET POINT TEMPERATURE window The fan will turn on 5 mi...

Страница 47: ...guish If in Standing Pilot Mode the pilot light will remain ON Note If in SMART model the flame height function is not available for manual adjustment In SMART mode the flame height regulates automati...

Страница 48: ...d the number of ignitions of the appliance the number of changes to the room thermostat set point etc When the Transmitter batteries are low a Battery Icon will appear on the LCD display of the Transm...

Страница 49: ...oor WARNING NEVER IGNITE MAIN BURNERS WITH GLASS DOOR REMOVED OR OPEN Doing so will lead to damage to pilot flame sensor and spark electrode wire leads Press the ON OFF button on Transmitter to ON All...

Страница 50: ...ot light then uses the pilot light to ig nite the main burners The pilot light can be set in the CPI Standing Pilot mode to allow the pilot light to remain on indef initely by setting the Remote Trans...

Страница 51: ...he pilot light flame Use the IPI mode instead during summer months CLEANING VIEWING GLASS The viewing glass should be cleaned periodically Exterior glass surface may be cleaned with cleaner as desired...

Страница 52: ...y C Periodically check to verify that the vent system and vent cap are open and free of blockage D Before re installing glass have qualified service person check the operation of the pilot and cycle t...

Страница 53: ...r plate remove main burner Locate two access plates on the left and right side of firebox floor See diagrams below Unscrew seven outer screws and lift entire left or right cover plate assem bly which...

Страница 54: ...ce and the Valve Pressure Regulator This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer s instructions and all applicable codes and requirements of...

Страница 55: ...lator in place Tighten down 3 Remove the Burner Locate and Identify the Burner Orifice Spud The Orifice Spud can be removed and installed using a hex wrench WARNING Make certain to Secure the Brass fi...

Страница 56: ...or failure to use only parts specifically ap proved with this appliance may result in property damage or personal injury AVERTISSEMENT Risque de dommages ou de blessures si les pi ces ne sont pas inst...

Страница 57: ...mended that all gas plumbing joints factory installed and field installed are checked for leaks Figure 21 Pressure Test Port PILOT FLAME AND MAIN BURNER RELATIONSHIP VERIFICATION Prior to completing...

Страница 58: ...ou are derating this appliance at a high altitude also attach the High Altitude Deration Label supplied in the Owner s Manual Packet to this same surface Prior to attaching the labels fill in all the...

Страница 59: ...ALVE ASSEMBLY REPLACEMENT PARTS LIST ITEM QTY PART NUMBER DESCRIPTION 1 1 05 04 00062 Pilot Assembly 2 2 65 14 00180 ORIFICE 1 8 3 1 HA 90 00004 Proflame Valve Assembly with fittings 4 1 55 02 00070 T...

Страница 60: ...ical Code Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and danger ous operation and Verify proper operation after servicing Attention Au mome...

Страница 61: ...nts are available through Johnson Gas Appliance Company Con tact your dealer for more detailed ordering information Figure 24 GLASS FRAME ASSEMBLY HA 90 00102 REPLACEMENT PARTS LIST ITEM PART NUMBER D...

Страница 62: ...ound on the rating plate which is located in the air gap below the glass frame near the center When contacting your dealer for any cleaning service or warranty service always provide the Model Number...

Страница 63: ...63 P a g e THIS PAGE LEFT BLANK INTENTIONALLY...

Страница 64: ...64 P a g e THIS PAGE LEFT BLANK INTENTIONALLY...

Страница 65: ...ocked and leak proof Check minimum and maximum vertical horizontal and vent runs 1000 sealant must be used on inner joints at adjustable pipe sections CHECK FOR PROPER CLEARANCES TO COMBUSTIBLES VENT...

Страница 66: ...66 P a g e TAPE SHUT JOHNSON GAS APPLIANCE COMPANY 520 E AVENUE N W CEDAR RAPIDS IA 52405 POSTAGE NEEDED...

Страница 67: ...ases that have not received prior written approval from Mendota NOTE Minor warping of certain parts or discoloration is normal and is not a defect covered by this warranty Major warping of parts can b...

Страница 68: ...68 P a g e Johnson Gas Appliance Company 520 E Avenue N W Cedar Rapids IA 52405 Mendota Hearth Division WEBPAGE www johnsongas com or www mendotahearth com 85 03 00923...

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