Mendota FV-41 Specifications

1 | Page FULLVIEW RECTANGLE DIRECT VENT GAS FIREPLACE HEATER Model FV41 INSTALLATION INSTRUCTIONS MANUAL DOCUMENT NO. FV41-IM-0610 In the Co

10 | Page MANTEL CLEARANCES Mantel Clearances for this fireplace may be measured from the top of the convection air opening or the floor level of thi

11 | Page CLEARANCES TO COMBUSTIBLES FROM APPLIANCE SURFACES Figure 2: Clearances to Combustibles 0" CLEARANCEFROM TOP STANDOFFS1/2" CL

12 | Page PLANNING THE INSTALLATION When planning on appliance installation, it is necessary to determine the following information before installing

13 | Page ROUGH FRAMING DIMENSIONS Rough Framing Dimensions The Rough Framing Dimensions must be main-tained to allow this fireplace to slide into th

14 | Page INNER FINISHINGGUIDES(TOP, L &R)OUTER FINISHINGGUIDES (TOP, L & R)FRAMING DEPTH and FINISHING GUIDES The framing depth for this fi

15 | Page FINISHING MATERIALS INSTALLATION All finishing PDWHULDOVWKDWVXUURXQGWKLVILUHSODFH¶Vrectangle profile must extend out from the face sur

16 | Page 18" min. Non-combustible Hearthprotection required [SEE HEARTHPROTECTION PAD R-RATING, PAGE 12]112" MAX. THICK HEARTH PAD (MIN R-

17 | Page GENERAL INFORMATION Your Mendota Gas Fireplace has a state-of-the-art co-axial direct vent, sealed combustion system. This advanced and hi

18 | Page FRONT110VAC INLET14-2 CABLE REQ'DGAS LINE INLET1/2" FNPT REQ'D12116915161414GAS SUPPLY REQUIREMENTS Correct gas pressure and

19 | Page GAS PRESSURE REQUIREMENTS One of the main causes of operating problems with gas appliances can be improper gas pressure! Problems such as c

2 | Page SAFETY AND WARNING INFORMATION READ and UNDERSTAND all instructions carefully before starting the appliance. FAILURE TO FOLLOW these instruc

20 | Page GENERAL INSTALLATION INSTRUCTIONS CAUTION: Each installation must conform to all local, state and national codes. Refer to the national f

21 | Page GENERAL FLUE VENTING INSTRUCTIONS The Mendota Fireplace must be vented using the Mendota approved vent system components. Approved brands

22 | Page EXTERIOR VENT LOCATIONS AND RESTRICTIONS ALL MEASUREMENTS FROM CENTER-LINE OF VENT CAP - Vent Terminal - Air Supply Inlet - Area wher

23 | Page FLUE VENTING COMPONENTS IDENTIFICATION HIGH ALTITUDE INSTALLATION INFORMATION: Prior to installing at altitudes higher than 7500, pleas

24 | Page FOUR 90° ELBOWS MAX IF VERTICALLY TERMINATED IN ZONE "B".THREE 90° ELBOWS MAX IF HORIZONTALLY TERMINATED IN ZONE "B".NO

25 | Page IMPORTANT VENTING CONFIGURATION NOTES See Figure 14 [MASTER FLUE VENTING REQUIREMENTS CHART]. HIGH ALTITUDE INSTALLATION INFORMATION: Prior

26 | Page ZERO VERTICALHORIZONTAL TERMINATIONVERTICAL RISEHORIZONTAL TERMINATIONZERO VERTICALDUAL 90° ELBOWSVERTICAL TERMINATIONVERTICAL RISEDUAL 90°

27 | Page HZERO VERTICALHORIZONTAL TERMINATIONH = 18 INCHES MAXIMUMZERO RISE HORIZONTAL TERMINATION The FV-41 Fireplace must be installed by a qualif

28 | Page VONE(1) 90° ELBOWTOP VENTHORIZONTAL TERMINATIONHVERTICAL RISE HORIZONTAL TERMINATION The minimum vertical section required to be connected

29 | Page Figure 19 Figure 20 APPROVED

3 | Page TABLE OF CONTENTS SAFETY AND WARNING INFORMATION 2 SPECIFIC REQUIREMENTS FOR THE COMMON WEALTH OF MASSACHUSETTS 5 FV-41 FULL VIEW GAS FIRE

30 | Page VERTICAL THROUGH-THE ROOF VENTING The maximum vertical run of vent pipe is 51 ft. from the top of the fireplace. The fireplace will suppor

31 | Page . Figure 21 1,2,3,4,513159,10111261 FEETMAX.

32 | Page H2H1V1FOUR 90° ELBOWS, VERTICAL TERMINATION2'4'- 40'3'V1(12" MIN.)12"H1+H2+H35'249'3'58'4

33 | Page FV-41 DOOR OPERATION TO REMOVE DOOR 1. Use the glass latch tool to disconnect the spring latches from the glass frame. Insert tool into ho

34 | Page INSTALLATION CHECK OFF LIST  Co-axial vent rigid pipe, wall vent cap or roof vent cap must be installed by a Mendota approved person in ac

35 | Page BLOWER SYSTEM INFORMATION WARNING: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and

36 | Page PULL OUT 1/8"ROTATE CLOCKWISE,RELEASE.ACCENTLIGHTHOUSINGDAMPERPOSITIONINDICATORHook LatchTool In Hole.CCW OPENS DAMPERCW CLOSES DAMPER

37 | Page TROUBLE SHOOTING THE FV-41 FIREPLACE & MAINTENANCE INFORMATION SYMPTOM PROBABLE CAUSES CORRECTIVE ACTION 1. Thin black coating (so

38 | Page MAINTENANCE 1. ANNUAL MAINTENANCE OF MENDOTA UNITS IS REQUIRED. The following procedures must be performed each year by a Mendota approve

39 | Page 1. PUSH REAR END OF BAFFLE BRICK UPWARD ABOUT 1/4 INCHES.2. TIP LEFT BRICK PANEL INWARD AND RELEASE CAREFULLY.1.REMOVE 8 SCREWS THAT SECURE

4 | Page FLAME APPEARANCE ADJUSTMENT 36 FLAME APPEARANCE ADJUSTMENT- AIR SHUTTER ADJUSTMENTS 36 FLAME APPEARANCE ADJUSTMENT- EXHAUST DAMPER ADJUSTM

40 | Page Use an Alan WrenchTo loosen and removeNG Pilot Orifice. InstallLP Pilot Orifice, TightenDown.Pull Pilot Hood UPand lift UP off the base.WAS

41 | Page LP PRESSURE REGULATOR CONVERSION INSTRUCTIONS WARNING: Failure to position the parts in accordance with these diagrams or failure to use on

42 | Page LP GAS PRESSURE REQUIREMENTS Inlet and manifold gas pressure checking taps are located on gas valve. These ports are only accessible from t

43 | Page WARNING DO NOT PROCEED WITH OPERATION OF THIS FIREPLACE UNLESS BURNER "CYCLES" ON/OFF WITHOUT DELAYS! CHECKING FOR NORMAL BURNER

44 | Page FV-41 VALVE ASSEMBLY REPLACEMENT PARTS FV-41 VALVE ASSEMBLY REPLACEMENT PARTS LIST ITEM QTY PART NUMBER DESCRIPTION 1 1 HA-77-00159

45 | Page FV-41 GAS IGNITION SYSTEM WIRING DIAGRAM

46 | Page TAB #2USE LARGE PLIERS TOBEND DOWN (4) TABSAS SHOWNGLASSGASKETGLASS FRAME ASSEMBLY REPAIR AND REPLACEMENT TO REPLACE DAMAGED GLASS 1. Be

47 | Page LISTING LABEL INFORMATION The model information regarding your specific appliance can be found on the rating plate, which is located inside

48 | Page MENDOTA WARRANTY QUALIFICATION & SERVICE REFERENCE FORM As a part of Mendota's on-going program of customer satisfaction, this For

49 | Page NOTES

5 | Page Specific Requirements for the Common Wealth of Massachusetts The information in this section applies to all installations performed in the C

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51 | Page MENDOTA EXTENDED LIFETIME PROTECTION AND LIMITED WARRANTY MENDOTA FV-41 DIRECT VENT FIREPLACE Mendota Division of Johnson Gas Applianc

52 | Page Johnson Gas Appliance Company 520 E Avenue N.W. - Cedar Rapids, IA 52405 Mendota Hearth Division WEBPAGE: www.johnsongas.com or

6 | Page FV-41 FULL VIEW GAS FIREPLACE DIMENSIONS OVERALL APPLIANCE DIMENSIONS AND FEATURES VISIBLE GLASS AREA26-1/4" X 29-1/2"[775 sq. i

7 | Page TECHNICAL SPECIFICATIONS FOR FV-41 MODEL FV41 High Fire - Adjustable to - Low Fire BTUH. (MODEL FV-41) NAT. GAS 40,00

8 | Page CONGRATULATIONS You are the owner of a world-class heat producing gas direct vent sealed combustion fireplace. This elegant, highly efficien

9 | Page FV41 DIRECT VENT GAS FIREPLACE GENERAL APPLIANCE SPECIFICATIONS HIGH ALTITUDE INSTALLATION INFORMATION: Prior to installing at altitudes hig