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Lennox Hearth Products RHAP42N, Installation Instructions Manual

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Lennox Hearth Products RHAP42N Installation Instructions Manual Download Page 16

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

16

VENT RESTRICTOR  

REqUIREMENTS

Installation of the provided vent restrictor as-

sembly is required for the venting configura-

tions listed in 

Figure 24

.

The  Vent  Restrictor  Kit  (provided  with  the 

fireplace;  see 

Figure  23

)  includes  one  vent 

restrictor base, two wings, and four screws. 

1.  Refer to 

Figure 24

. 

  For venting configurations listed under 

“Setting 1”:

  Use the vent restrictor base only 

(no assembly is required).

  For venting configurations listed under 

"Setting 2" or "Setting 3":

  Use the four provided screws to attach 

the  two  wings  to  the  vent  restrictor 

base 

in the applicable position

.

2.  If  the  baffle  and  back  panel  are  already 

installed, remove them before proceeding. 

See 

Page 27

.

3.  Install  the  vent  restrictor  assembly  from 

inside  the  firebox.  With  the  flaps  on  the 

vent  restrictor  base  facing  UP,  carefully 

bend the flaps inward just enough to slide 

the  assembly  up  into  the  vent  collar,  as 

shown in 

Figure 25

)

.

  The vent restrictor is held in place by fric-

tion only.

The  entire  vent  restrictor  assembly  must 

be up inside the vent collar, with no portion 

showing inside the firebox.

Vent Restrictor kit

(provided with fireplace)

(1) Vent Restrictor Base

(2) Wings

(4) Screws

Figure 23

“flaps”

Figure 24

Setting 1 (Vent Restrictor Base only) is required for the following configurations:
• Horizontal termination with total vertical run of more than 6 ft.
• Vertical termination with total vertical run of 6–10 ft.

Setting 2 is required for the following configuration:
• Vertical termination with total vertical run of 10+–40 ft.

Setting 3 is required for the following configuration:
• Vertical termination with total vertical run of 40+–60 ft.

Figure 25: Vent Restrictor Installation

[DETAIL]

Vent 

Collar

firebox

Vent Restrictor Assembly Settings and Applications

Vent 

Restrictor 

Assembly

(held in place  by 

friction only)

LENNOX HEARTH PRODUCTS  •  RHAPSODY™ LINEAR DIRECT-VENT GAS FIREPLACES (MODELS RHAP42N & RHAP54N)  •  INSTALLATION INSTRUCTIONS

VENTINg INSTALLATION

(CONTINUEd)

Summary of Contents for RHAP42N

Page 1: ...damage personal injury or death WARNING AVERTISSEMENT AVISO HOT GLASS WILL CAUSE BURNS DO NOT TOUCH GLASS UNTIL COOLED NEVER ALLOW CHILDREN TO TOUCH GLASS UNE SURFACE VITRÉE CHAUDE PEUT CAUSER DES BRÛLURES LAISSER REFROIDIR LA SURFACE VITRÉE AVANT D Y TOUCHER NE PERMETTEZ JAMAIS À UN ENFANT DE TOUCHER LA SURFACE VITRÉE EL VIDRIO CALIENTE CAUSARÁ QUEMADURAS USTED DEBE NUNCA TOCAR EL VIDRIO CALIENTE...

Page 2: ...ssory kits are available before installing fireplace ___________ Required for complete fireplace instal la tion Refer to the Rhapsody Linear Required and Optional Accessories manual 506019 84 for installation instructions for all required acces sories OPTIONAL ACCESSORIES Sold separately See Accessories section in fireplace Care and Operation Instructions Surround Kit ref manual 506019 84 Bezel Ki...

Page 3: ...soning Do not attempt to alter or modify the construction of the appliance or its components Any modifi cation or alteration may void the warranty certification and Listings of this unit Thesefireplacesaredesignedassupple mentalheaters Therefore itisadvisable to have an alternate primary heat source when installed in a dwelling Theseappliancesmustnotbeconnected to a chimney or flue serving a separ...

Page 4: ...is appliance is not convertible for use with other gases unless a certified kit is used Cet appareil doit être utilisé uniquement avec le type de gaz indiqué sur la plaque signalétique Cet appareil ne peut être con verti à d autres gaz sauf si une trousse de conversion est utilisée CAUTION Ensure that the cross mem bers are not cut or weakened during installation The structural integrity of the ma...

Page 5: ... Install reflector from Panel Backlighting Kit 27 Install side panels 27 Install back panel 27 optional Install light assemblies from Panel Backlighting Kit 27 Install Floor Kit 27 Install media required for certain style Floor Kits only 27 Install baffle 27 Install glass door 28 optional Install Bezel 29 12 Verify appliance operation 30 Lighting instructions 31 Air shutter adjustment 32 13 Finish...

Page 6: ... 1 2 12 7 mm to unit 0 0 mm to spacers Sides 1 2 12 7 mm to unit 0 0 mm to spacers Top Spacers 0 0 mm Floor 0 0 mm Unit Bottom to Ceiling 65 1651 mm Vent Pipe Top 3 76 mm Sides 1 25 4 mm Bottom 1 25 4 mm SERVICE CLEARANCES Front 36 152 4 mm 3 76 mm above any horizontal inclined vent component See Framing the Fireplace Page 8 for clearance requirements to nailing flanges on unit sides and any adjac...

Page 7: ...finish cleanface or surround and wall finish material thickness This is critical to ensure proper fireplace location especially if installing the optional Surround and Bezel See UNIT NAILING FLANGES on Page 9 LENNOX HEARTH PRODUCTS RHAPSODY LINEAR DIRECT VENT GAS FIREPLACES MODELS RHAP42N RHAP54N INSTALLATION INSTRUCTIONS LOCATION AND FRAMING Framing THE FIREPLACE 1 Assemble the top spacers Figure...

Page 8: ...r dimension information only Fireplace must be adequately framed and supp A Required frame opening width 1 2 of A horizontal centerline of fireplace and vent framing opening B Required frame opening depth with 1 2 13mm thick wall finish material For other wall finish thicknesse 65 1651 E C D inches millimeters CEILING F A 1 2 of A Framing Dimensions Model Unit A B C D RHAP42N in 53 3 4 18 1 2 42 5...

Page 9: ...on for cleanface finish and at 1 2 wall finish depth Cleanface Finish Nailing Flange Settings 1 Leave vertical position of nailing flanges at factory setting see Figure 8 DETAIL A 2 If wall finish material is thicker than 1 2 move nailing flanges to applicable horizontal setting Surround Bezel Nailing Flange Settings 1 Move vertical position of Top Nailing Flange UP and Bottom Nailing Flange DOWN ...

Page 10: ...at test pressures in excess of 1 2 psi 3 5 kPa The appliance must be isolated from the gas supply piping system by closing its equipment shutoff valve during any pres suretestingofthegassupplypipingsystem at test pressures equal to or less than 1 2 psi 3 5 kPa Orange Wire from DFC Wire Harness Pressure Regulator Tower Main Gas Inlet 3 8 NPT Green Wire from DFC Wire Harness Inlet IN Test Port Manif...

Page 11: ...b 1 2 x 3 8 Flare Shut Off Valve 3 8 Flex Tubing 3 8 NPT x 3 8 Flare Fitting Gas Valve Flex Line Connector GAS REQUIREMENTS CONNECTION CONTINUED BURNER Orifice Sizes Sea Level to High Altitude These appliances are tested and approved for installation at elevations of 0 4500 feet 0 1372 meters above sea level using the standard burner orifice sizes marked with an asterisk in Table 5 For elevations ...

Page 12: ...n it is NOT recom mended because soap residue can corrode pipes and fittings over time 1 Light the appliance refer to the lighting instructions in the Care and Operation Instructions or on the label attached to the door latch 2 Brush all joints and connections with the gas leak test solution If bubbles form or gas odor is detected turn the receiver or remote control to the OFF position Tighten or ...

Page 13: ...engaged 3 Twist the section being attached CLOCK WISE running the dimples down and along the channels until seated at the ends of the channels The sections are properly seated when the arrow on one section aligns with the dimple on the other section The unitized design of Secure Vent compo nents will engage and seal both the inner and outer pipe without the need for sealant or screws If desired ho...

Page 14: ...2 1 0 1 2 1 2 2 2 1 4 3 2 1 6 4 t n e V f o t h g i e H s n o i t c e S t n e V f o r e b m u N s e h c n i t f 6 7 2 3 2 0 0 0 8 0 8 9 7 2 5 2 3 2 0 0 0 0 6 6 5 0 8 2 5 7 3 3 2 1 0 0 8 0 9 5 9 8 2 5 2 1 4 2 0 1 0 0 6 7 5 1 0 3 5 2 1 5 2 0 0 1 0 6 7 5 0 1 3 5 7 8 5 2 0 0 0 9 0 9 5 5 2 3 5 2 1 7 2 0 0 0 0 7 7 0 3 3 5 7 2 1 0 0 0 7 8 5 4 3 5 7 8 2 0 0 0 0 1 0 0 1 5 9 4 3 5 2 1 9 2 1 0 0 0 1 0 1 1 2 ...

Page 15: ...ES in this manual Support vertical venting every 8 feet 2 4 m above appliance vent outlet VENT RUN SUPPORT REQUIREMENTS Supporting Vertical Vent Runs Note Proper venting support is very important NEVER use the fireplace to support the weight of the venting Support the vertical portion of the venting system every 8 feet 2 4 m above the fire place vent outlet see Figure 21 Use Support Straps cat no ...

Page 16: ...ide the assembly up into the vent collar as shown in Figure 25 The vent restrictor is held in place by fric tion only The entire vent restrictor assembly must be up inside the vent collar with no portion showing inside the firebox Vent Restrictor Kit provided with fireplace 1 Vent Restrictor Base 2 Wings 4 Screws Figure 23 Flaps Figure 24 Setting 1 Vent Restrictor Base only is required for the fol...

Page 17: ...ill PacBlack 700 F high temperature sealant Catalog No 10K81 to the inner adaptor collar approximately 1 2 inch from the end 3 Pull and extend the inner flexible vent pipe 4 Slidetheinnerflexpipeovertheadaptorcol lar Ensure the flexible vent pipe completely engages the adaptor collar to a distance of 1 3 4 inches from the end and that it is free from damage or tears 5 Slide the gear clamp down and...

Page 18: ... the fireplace collar and a 90 elbow For more details see Elbows on Page 14 typical VERTICAL Termination SYSTEMS Typical vertical termination systems are shown in Figures 28 29 and 30 Select the vent design that matches your requirements and make sure the vent run conforms to the rise to run ratios listed in Table 7 If the parameters of your vent run fall outside the parameters described herein co...

Page 19: ...ombustible caulking silicone caulking is acceptable around entire cir cumference to ensure a water tight seal LENNOX HEARTH PRODUCTS RHAPSODY LINEAR DIRECT VENT GAS FIREPLACES MODELS RHAP42N RHAP54N INSTALLATION INSTRUCTIONS Figure 31 Clearance for Multiple Vertical Vent Terminations Min 12 305 mm 12 X Roof Pitch is X 12 2 FT MIN 2 FT MIN Lowest Discharge Opening H H MINIMUM HEIGHT FROM ROOF TO LO...

Page 20: ...for more information See the VENTING INSTALLATION section on Pages 13 17 for additional details __________ u Vertical Firestop Spacer must be used anywhere vent pipe passes through a combustible floor or ceiling Horizontal Firestop Spacer must be used anywhere vent pipe passes through a combustible wall For further details see Firestop Spacer Requirements on Page 13 Install the provided Vent Restr...

Page 21: ...ustible projection less than or equal to 2 1 2 64 mm See Figure 38 For projections greater than 2 1 2 64 mm see Figure 38 For additional vent location restrictions see Page 22 NOTICE Horizontal terminations have been designed to perform in a wide range of weather condi tions Our terminations meet or exceed industry standards When selecting the locations of your horizontal terminations do not place...

Page 22: ... e e n i l r e t n e c f o e d i s h c a e o t e c n a r a e l C H y l b m e s s a r o t a l u g e r r e t e m t e e f 5 1 f o t h g i e h a n i h t i w m c 1 9 t e e f 3 y l b m e s s a r o t a l u g e r r e t e m e h t e v o b a t e e f 5 1 f o t h g i e h a n i h t i w m c 1 9 t e e f 3 y l b m e s s a r o t a l u g e r r e t e m e h t e v o b a t e l t u o t n e v r o t a l u g e r e c i v r e...

Page 23: ...ed with the termination to the vent section or telescoping vent section or elbow in the same manner as the other vent components see Attaching Secure Vent Components on Page 13 Note If blown insulation is to be used the Through Wall Shield Kit H5816 MUST be installed 3 Install firestop spacer at exterior wall See Figure 40 Install the firestop spacer over the opening at the exterior side of the fr...

Page 24: ...rson WARNING Improper installation adjustment alteration service or maintenance can cause injury or property damage Refer to the owner s information manual provided with this appliance For assistance or additional information consult a qualified installer service agency or the gas supplier Due to high temperatures keep children and furniture away Keep burner and control compartment clean See insta...

Page 25: ...vided Connect the wires as shown in Figure 42 Reinstall the junction box by compressing the sides then place the small flange of the Junction box in the small slot Place the larger flange into the larger slot and release Replace the cover on the original junction box location 1 2 Remove the electrical inlet cover plate from the back of the unit by removing the plate s securing screws The junction ...

Page 26: ...azard Can cause severe injury or death The receiver causes ignition of the appli ance The appliance can turn on suddenly Keep away from the appliance burner when operating the remote system or activating manual bypass of the remote system CAUTION Propertydamagehazard Excessive heat can cause property damage The appliance can stay lit for many hours Turn off the appliance if it is not going to be a...

Page 27: ...anel Backlighting Kit OPTIONAL See Rhapsody Required and Optional Acces sories manual 506019 84 3 Install Panel Kit REQUIRED SOLD SEPARATELY Install the two side panels first then the back panel See Rhapsody Required and Optional Acces sories manual 506019 84 4 Install light assemblies from Panel Backlighting Kit OPTIONAL See Rhapsody Required and Optional Acces sories manual 506019 84 5 Install F...

Page 28: ...nly when fireplace is OFF and COLD Do not attempt to touch the front enclo sure glass with your hands while the fireplace is in use The glass on the front of the fireplace reaches EXTREMELY HIGH temperatures and can cause severe burns if touched Even after the gas is turned off fireplace surfaces remain extremely hot Do NOT abuse glass door by striking or slamming shut INSTALLATION REMOVAL of GLAS...

Page 29: ...ard the door Figure 51 2 Gently push the lower edge of the bezel to attach the bezel lower flange to the lower edge of the glass door frame Reverse these steps to remove the bezel Figure 51 Figure 50 Bezel Upper Flange Bezel Lower Flange CROSS SECTION Glass Door Frame INSTALL MODESTY PANEL NOTE Modesty panel will not be used if surround and bezel will be installed To install the modesty panel inse...

Page 30: ... attached to one of the lower door brackets When first lighting the appliance it will take a few minutes for the gas line to purge itself of air Once purging is complete the pilot and burner will light and operate as indicated in the instruction manual Appliance Checkout To light the burner slide the wall switch to the ON position or use the remote control with the wall switch in the REMOTE positi...

Page 31: ... service technician Do not use tools Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water 3 Turn off all electric power to the appliance if service is to be performed...

Page 32: ...resent first ensure that the flames are not impinging on any of the panels If the panels are properly posi tioned and a sooting condition still exists increase the air shutter opening The more offsets in the vent system the larger the air shutter opening will need to be An appliance operated with the air shutter opened too far may have flames that appear blue and transparent Propane models may exh...

Page 33: ...TTOM Nailing Flanges are attached to fireplace in the correct VERTI CAL position for Surround Bezel Finish and the correct HORIZONTAL position for the wall finish material thickness see Page 9 2 LEFT RIGHT SIDE NAILING FLANGES REMOVE the LEFT and RIGHT SIDE Nailing Flanges see Figure 56 and discard using appropriate disposal methods 3 LEFT RIGHT FILLER ANGLE BRACKETS REMOVE the two Filler Angle Br...

Page 34: ...nit Lip on Top Nailing Flange Bottom edge of Fiber Board abuts lip Combustible Wall Finish Material Top Non Combustible Fiber Board provided with fireplace Wall Stud Insulation and combustible material NOT ALLOWED in clearance zones around vent components Header Header Cleanface Finish Surround Bezel Finish Position of Top and Bottom Nailing Flanges depends on type and thickness of wall finish See...

Page 35: ...t parlée dans la résidence du propriétaire En cas de doute collez l étiquette en anglais 2 Repérezlatélécommandeetnettoyez lasoigneuse ment pour éliminer la poussière et les traces degraisseoud huile Collezl étiquettesurleboîtier de la télécommande Figure B Choisissez la langue qui est principalement parlée dans la résidence du propriétaire En cas de doute collez l étiquette en anglais 3 Si vous n...

Page 36: ...top Spacer Vertical rigid 1 1 1 spacing 10 pk 96K92 SV4 5SP Support Plate Vent Sections Rigid Listed Secure Vent Components Cat Model Description 17M52 SV4 5HGS 1 TerminationGuard Square 1 pk ref manual 750109M 17M53 SV4 5HGS 12 Termination Guard Horizontal 12 pk ref manual 750109M 87L02 SV4 5HGS Termination Guard for Horizontal Termination Deluxe 1 pk ref manual 750055M H5820 SV4 5HTSK Terminatio...

Page 37: ...lex with36inch 914 mm compressedflex 77L91 SFKIT48S Horiz Termination forflex with48inch 1219 mm compressedflex 56L74 SFVT30 Vertical Termination for flex flat to 6 12 with flex adaptor section of rigid vent roof support collar assembly roof flashing and storm collar ref manual 750052M 56L75 SFVT45 Vertical Termination for flex 6 12 to 12 12 with flex adaptor section of rigid vent roof support col...

Page 38: ...ur appli ance will provide many years of enjoyment If you experience any problem first refer to the troubleshooting guide in this manual If the problem persists or you have any questions about your fireplace system contact your Lennox Hearth Products dealer or distributor Order parts through your Lennox Hearth Products dealer or distributor Parts will be shipped at prevailing prices at time of ord...

Page 39: ...ire Harness H8330 1 14 Baffle Top Linear H8787 H8583 1 15 Door Assembly Fireplace Glass Enclosure H8799 H8431 1 A 1 Ground Wire H7278 1 A 2 DFC Ignition Board H7272 1 A 3 Gas Valve NG H7270 1 Gas Valve Propane H7271 1 A 4 Pilot Assembly NG H7268 1 Pilot Assembly Propane H7269 1 A 5 Fan Control Module H7274 1 A 6 Blower Assembly FBK 100 80L84 1 A 7 SIM Flame module only H8439 1 A 8 Light Bulb 25W H...

Page 40: ...vious page LENNOX HEARTH PRODUCTS RHAPSODY LINEAR DIRECT VENT GAS FIREPLACES MODELS RHAP42N RHAP54N INSTALLATION INSTRUCTIONS 25 1 67 5 D B R E V 00 4 Power 120V Out Fan Aux Out 9 Power 120V Out Fan Aux Out A 1 Power 120V Out Fan Aux Out A 4 Power 120V Out Fan Aux Out A 2 Power 120V Out Fan Aux Out A 3 Power 120V Out Fan Aux Out A 5 A 6 A 10 A 9 A 7 SimFlame A 8 25 1675 DB REV 004 25 1675 DB REV 0...

Page 41: ...41 NOTES LENNOX HEARTH PRODUCTS RHAPSODY LINEAR DIRECT VENT GAS FIREPLACES MODELS RHAP42N RHAP54N INSTALLATION INSTRUCTIONS ...

Page 42: ...cifications and prices and also to discontinue colors styles and products Consult your local distributor for fireplace code information LENNOX the LENNOX design DAVE LENNOX the image of DAVE LENNOX and other related LENNOX marks are registered or common law trademarks of Lennox Industries Inc and are used with permission LENNOX HEARTH PRODUCTS RHAPSODY LINEAR DIRECT VENT GAS FIREPLACES MODELS RHAP...

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