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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

MLDVT-40 & MLDVT-45 LOG PLACEMENT (model-40 shown, model-45 similar)

Step 2

Step 3

Step 

Step 4

Figure 45

WARNING:  Logs get very hot and will remain hot up to one hour after gas supply is turned off.  Handle 

only when logs are cool.

4

5

3

2

3

5

Rockwool

(Do Not Place Rockwool Over Burner Slots)

Log Rack

Volcanic Stone

Right Rear Log Bracket

Position on the left 

rear log bracket

4

2

3

Position the left front log (2) and the right front log (3) against 

the log rack.

3

2

  Log 

 

  Number 

Description

 

Rear Log

 

Left Front Log

 

Right Front Log

 

Left Cross Log

 

Right Cross Log

Rest over log () and log (2) with 

the front resting on the log rack.

Position on the right rear log 

bracket and over log (3)

Catalog Number for the entire log set: 

MLDVT-40: H7667

MLDVT-45: H7840

Содержание Merit MLDVT-45NE

Страница 1: ...FE DIRECT VENT MLDVT 30 35 40 45 SERIES Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not light any ap...

Страница 2: ...owing vent com ponents only Secure Vent Direct Vent System Compo nents Secure Flex Flexible Vent Components manufactured by Security Chimneys Inter national and Z FLEX Model GA Venting Systems listed...

Страница 3: ...pane tanks are at pressures that will cause damage to valve components Verify that the tanks have step down regulators to reduce the pressure to safe levels Do not use these appliances if any part has...

Страница 4: ...re Tap Manifold Burner Stage Terminal Ground TP PILOT OUT VENT LO TH TP TH TP HI IN IN Regulator Mounting Screw Cold Climate Insulation For cold climate installations seal all cracks around the applia...

Страница 5: ...bustible and combustible exterior sidewall This distance may be decreased to 2 5 mm for non combustible exterior sidewalls only if the SV4 5HT 2 termination is used Be aware that this is a heat produc...

Страница 6: ...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 f o t h g i e h a n i h t i w m c 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 f o t h g...

Страница 7: ...sides as detailed inTable6 withthefollowingexception When the unit is installed with one side flush with a wall the wall on the other side of the unit must not extend beyond the front edge of the unit...

Страница 8: ...box floor securing the glass door Remove the door by tilting it outward at the bottom and lifting it up Set the door aside protecting it from inadvertent damage See Figure 46 on Page 30 TYPICAL INSTAL...

Страница 9: ...P VENT WITH ONE 90 ELBOW Framing should be constructed of 2x4 or larger lumber Inches mm D 30 D is the required framing depth dimension when the finish material drywall thickness is 2 in 3mm A 2 Frami...

Страница 10: ...rlocalcode requirements i e arebelowgradepenetrations of the gas line allowed etc IMPORTANT Ifpropaneisused beawarethat if tank size is too small i e under 100 lbs if this is the only gas appliance in...

Страница 11: ...ructions should be used as a guideline and do not supersede local codes in any way Install vent according to local codes theseinstructions thecurrentNational Fuel Gas Code ANSI Z223 1 in the USA or th...

Страница 12: ...5 5 5 5 2 6 4 0 1 2 0 0 3 7 5 5 7 4 0 0 1 1 0 2 6 6 5 2 5 0 2 2 0 0 4 5 7 6 5 2 6 5 0 0 3 0 0 3 9 6 5 7 5 0 0 0 2 0 2 2 7 6 1 0 3 0 0 4 5 3 7 5 2 1 6 1 0 0 2 0 3 5 9 7 5 2 6 6 0 1 0 2 0 3 1 8 5 7 6 0...

Страница 13: ...are available in net lengths of 4 1 2 114 mm 10 1 2 267 mm 22 1 2 572 mm 34 1 2 876 mm and 46 1 2 1181 mm Refer to the Vent Section Length Charts on Page 12 for an aidinselectinglengthcombinations El...

Страница 14: ...supplied with the flashing over the vent flashing joint See Figure 21 Loosen the storm collar screw Slide collar down until it meets the top of the flashing Tighten the ad justingscrew Applynon combus...

Страница 15: ...ERE AN ELBOW IS THE ONLY VERTICAL COMPONENT IN THE SYSTEM See Figure 29 uWhenusingSecureFlex useFirestop Spacer SF4 5VF uCeiling Firestop Spacer SV4 5VF A Vent Restrictor as shown in Figure 14 Page 11...

Страница 16: ...2 3 0 914 20 6 096 4 1 219 H H1 20 feet 6 096 m Max V V1 H H1 60 ft 18 3 m Max Figure 25 Top Vent three elbows VERTICAL VENT FIGURES TABLES CONTINUED Horizontal Outside Wall Termination System Figure...

Страница 17: ...ously connected vent sections See Figure 17 on Page 13 I Continue installation of horizontal inclined sections Continue with the installation of the straightventsectionsinhorizontal inclinedrun as des...

Страница 18: ...nations 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 plac...

Страница 19: ...S THE ONLY VERTICAL COMPONENT IN THE SYSTEM See Figure 29 Use Table 10 as an aid in venting component selection for a particular range of exterior wall thicknesses HORIZONTAL VENT FIGURES TABLES Figur...

Страница 20: ...6 096 m Max Figure 31 Top Vent TWO 90 DEGREE ELBOWS See Table 10 on Page 19 as an aid in venting component selection for a particular range of exterior wall thicknesses HORIZONTAL VENT FIGURES TABLES...

Страница 21: ...Figure 29 V H H V vWall Firestop Spacer SV4 5HF uCeiling Firestop Spacer SV4 5VF uWhen using Secure Flex use Firestop Spacer SF4 5VF vWhen using Secure Flex use Firestop Spacer SF4 5HF vWall Firestop...

Страница 22: ...mperature sealant Catalog No 10K81 to the inner adapter collar approximately 1 2 inch from the end 3 Pull and extend the inner flexible vent pipe 4 Slidetheinnerflexpipeovertheadaptercol lar Ensure th...

Страница 23: ...he electrical inlet cover plate from the side of the unit by removing the plate s securing screws See Figure 12 on Page 9 3 Removethe coverplate sknockoutandthen feedthepowersupplywirethroughtheknocko...

Страница 24: ...artment Accessthevalvecompartmentbyremovingthe lower control compartment panel see Figure 38 by lifting and pulling the panel forward The panel is mounted on supporting tabs at the extreme right and l...

Страница 25: ...e gas lines are tested and leak free be sure to rinse off the leak testing solution D Observe the individual tongues of flame on the burner Make sure all ports are open and producing flame evenly acro...

Страница 26: ...ted Dis tribute these pieces over the surface of the burner as shown in Figures 44 and 45 Do not use more than is necessary Ensure that the main burner slots remain uncovered by the ember material Pos...

Страница 27: ...35 H7666 WARNING Logs get very hot and will remain hot up to one hour after gas supply is turned off Handle only when logs are cool Left Rear Log Bracket Right Rear Log Bracket Rockwool Do Not Place...

Страница 28: ...ot Place Rockwool Over Burner Slots Log Rack Volcanic Stone Right Rear Log Bracket 1 Position on the left rear log bracket 4 2 3 Position the left front log 2 and the right front log 3 against the log...

Страница 29: ...29 NOTES...

Страница 30: ...with the bottom of the door held away from the fireplace Figure 46 Hook the top flange of the door frame over the top of the firebox frame 6 Let the bottom of the door frame swing gentlyintowardsthefi...

Страница 31: ...ont glass panel are in place and sealed during adjustment 1 Locate adjustment rod and adjust air shutter to the standard set ting as shown in Figure 49 adjustment rod is located in the lower control c...

Страница 32: ...7 7 B F 5 4 V S e l b a t s u j d A 2 1 2 1 o t 2 1 7 g n i h s a l F 1 8 L 7 7 6 C S 5 4 V S 6 s r a l l o C m r o t S x o b s r a l l o c 6 4 2 2 H F H 5 4 V S k c a p 0 1 r e c a p S p o t s e r i...

Страница 33: ...o f n i m r e T l a c i t r e V x e l F h t i w 2 1 6 o t t a l f d i g i r f o n o i t c e s r e t p a d A r a l l o c t r o p p u s f o o r t n e v d n a g n i h s a l f f o o r y l b m e s s a r a...

Страница 34: ...on kit when performing any gas conversion Gas Conversion Kits Warning This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer s instructionsandallappli...

Страница 35: ...o pressure regula tor mounting screws Remove the pressure regulatoranddiaphragm Discardallremoved components Ensure the provided diaphragm is installed properly onto the replacement pressure regulator...

Страница 36: ...pe joint compounds on flare fittings PILOT OUT VENT LO TH TP TH TP HI IN IN Pilot Stage Terminal Pressure Tap Inlet Pilot Gas Outlet Supply Gas Inlet Pressure Tap Manifold Burner Stage Terminal Ground...

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