Lennox Hearth 33/40 DV INS manual

Report No. 050-F-22-5 INST ALLA TION AND OPERA TION MANUAL Direct-V ent Gas Fireplace Heater Inserts Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance. WHA T TO DO IF YOU SMELL GAS: • Do not light any appliance. • Do not touch any electrical switch; do not Use any phone in your bui[...]

2 1. FOR YOUR SAFETY do not install or operate your fireplace insert without first reading and understanding this manual. Any installation or operation of the appliance deviating from that which is stated in this manual WILL void the warranty and may be hazardous. 2. INST ALLA TION AND REPAIR SHOULD ONL Y BE DONE BY A QUALIFIED SERVICE TECHNICIAN[...]

3 C O N G R A TU LA T I O N S O N T H E P U R C H A S E O F Y O U R N E W G A S A P P L I A N C E M A N U F A C T U R E D B Y L E N N O X H E A R TH P R O D U C T S . When you purchased your new gas-fired heater , you joined the ranks of thousands of individuals whose answer to their home heating needs reflects their concern for efficiency and o[...]

4 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Millivolt Models with Manually-Modulated Gas Valves Natural Gas Propane (LP) Gas Model Input Rate (BTU/HR) Input Rate (BTU/HR) SHR33 19,500 to 33,000 19,500 to 33,000 SHR40 24,000-40,000 21,500 to 37,500 T able 1 No te: T h es e ap p l ia nce s ar e de s i gn ed a s su p p le men tal h e at ers .[...]

5 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Manufactured Home Installations - These appliances must conform to the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280 (in Canada CAN/CSA Z240 MH) (in Canada CAN/CSA Z240 MH), or when such a standard is not applicable, the Standard for Manufactured Home Installations, [...]

6 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Note: The following requirements reference various Massachusetts and national codes not contained in this document. For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owne[...]

7 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Figure 1 Front View Side View T op View Insert Dimensions Inches (millimeters) A Left front of unit to center line 13-1/8 (333) B Right front of unit to center line 17-1/4 (438) C Left rear of unit to center line 9 (229) D Right Rear Of Unit T o Center Line 7-5/8 (194) E Center Of Air Intake T o [...]

8 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE A B C D E F G H I C L Figure 2 - Existing Fireplace Minimum Dimensions Figure 3 - Minimum Clearances Co m bu sti b le s T rim or Ma n t el De p t h o f 8” o r L e ss He art h P rot e c t io n Ma nte l - 12 ” D ep th Minimum Fireplace Dimensions and Minimum Clearances Inches (millimeters) A Mi[...]

NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE W ARNING THIS FIREPLACE HAS BEEN AL TERED TO ACCOMMODA TE A FIREPLACE INSERT AND SHOULD BE INSPECTED BY A QUALIFIED PERSON PRIOR TO RE-USE AS A CONVENTIONAL FIREPLACE. Fireplace Requirements These heaters are designed to be installed into an existing masonr y fireplace (built to UBC 37 or ULC S628[...]

10 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Vertical Cap T ermination Connector Exhaust Intake Combustion Air Intake Venting Requirements Approved Vent Systems: Len nox He art h Pr odu cts C o-l ine ar Chi mne y L ine r K it Rec omm ende d: • The Flex Kit, Cat. No. H0909 includes one 35 feet flex liner and four gear clamps. • Th e T [...]

11 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Vertical V enting The vent pipes must be connected to the proper collars on the unit and the exhaust vent pipe must be connected to the termination cap or the unit will not operate. The combustion air vent pipe can be connected to the termination cap (see Figure 6b ) or it can terminat e inside [...]

12 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE T ools Needed: No tools are needed Cat. No. Description H5746 Shoreline Door Assembly (Figure 9) 1. Locate three tabs on the bottom of the door . These tabs will go into the tab slots along the bottom of insert. See Figure 10 . 2. Drop the door into the three tab slots on the bottom of the inser[...]

13 4. Slide the top panel in place with the detailed side down. Make sure panel is positioned all way back and resting on side panels. T op panel should be flush in front with the side panels. See Figure 18 . 3. Position and slide the side panels against the rear panel. Make sure panels are behind brackets to hold them in at the top. The side pane[...]

14 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE A C D E F B G A Lo g s upp o rt s A B C D E T o Install Log Set: 1. Open the box and carefully remove and identify the different items. Start with the rear log (A). Set it down on the log supports located on the left rear of firebox. See Figure 21 . Figure 21 CAUTIONS • If logs are not instal[...]

15 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 2. Separate the glowing embers (F) into quarter size pieces and place along ports on burner pan. DO NOT cover burner secondar y holes on burner pan. The pattern for the glowing embers should be similar to what is shown in Figure 22 . 3. Place center log (B) on supports towards bottom left and to[...]

16 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 2 Slide the insert into its final location in the fireplace. In case of uneven wall sur face open the right surround access door and make any adjustments needed to ensure there is enough clearance to open the access door (see Page 17 ). T ools Needed: No tools are needed One of the following s[...]

17 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE T ools Needed: 7/16” wrench Flat End Screwdriver Adjustment Procedure: Step 1 Open the surround access door . Inspect the tension or lack of tension while opening the door to determine if it should open easier or tighter . Step 2 With the access door open you will see the ball screw latch as s[...]

18 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE W e r ec omm end t ha t a qu al ifie d i n di vid ual s uc h as a pl u m b er o r ga s fit te r be us ed to cor rec tly s i z e an d ro u t e th e gas s u p pl y lin e to th e ap p l ia nce . In s t a ll i n g a ga s su pp ly li n e fr om t h e fu e l su pp ly to th e ap p l ia nce i n v ol ve[...]

19 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE T o T urn Off Gas T o Appliance 1. T urn off th e “O N/O FF” ro cke r s wit ch and /or th erm ost at (if ins tal led ). 2. T urn off el ectr ic pow er to the ap pli anc e i f s ervic e i s t o b e p erfor med . 3. T urn gas co ntro l k nob cl ock wis e t o “ OFF ”. Do not fo r ce. This a[...]

NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Flame Appearance and Sooting Y our Shoreline™ fireplace insert is designed for maximum heating efficiency . Therefore, upon lighting of the main burner the flames will be semi-transparent or “bluish.” After 10-20 minutes of operation the logs will heat up and the flames will become a yell[...]

21 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Blower Operation Y our Shoreline gas insert comes equipped with a 150 CFM blower with a variable speed control and an automatic temperature activated On/Off snap switch. 1. Plug the blower power cord into a grounded (three-prong) outlet. Read Warning above. 2. After the fireplace insert warms u[...]

22 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Shoreline™ Main Burner Operation Y our Shoreline fireplace insert comes with an “ON/OFF” rocker switch used to turn the burner on and off while the pilot is on. The rocker switch is located in the control panel above the blower rheostat switch and to the left of the igniter . This is all [...]

23 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Maintenance Checklist The following should only be performed by a qualified service techni- cian. 1. Annual inspection should be made and the following checks performed: p When unit is cool, remove glass and inspect burner for dirt, soot, and lint accumulations, and remove if necessary . If exc[...]

24 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Do not remove the glass door while the insert is hot. T o remove the glass door , pull for ward and up on the top latches. Lift the glass door up and off the lower spring latch. Be careful not to damage or scratch the glass while handling. T o reinstall the glass, reverse the removal steps. Do n[...]

25 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE MAINTENANCE T ASK ACCOMPLISHING PERSON PROCEDURE Inspecting/Cleaning Burner , Logs and Controls Qualified Service T echnician Inspect valve and ensure it is properly operating. Check piping for leaks. Vacuum the control compartment, fireplace logs and burner area. Check Flame Patterns and Flam[...]

26 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE NOTE: When troubleshooting the gas control system, be sure the external gas shut off valve, located at the gas supply inlet is in the “ON” position. IMPORT ANT : Call your gas supplier or plumber for additional help with any gas control problem. Valve system troubleshooting should only be ac[...]

27 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Item # Part/Cat. No. Description 1 H5722 Firebox Assembly 2 H5723 Air Intake Assembly 3 H5724 Blower Box Assembly w/blower 4 H5725 Flue Collar Assembly 5 H5726 Blower Snap Switch Assembly 6 H5727 Rear Leveling Leg Assembly 7 H5729 Outer Bottom Assembly 8 H3140 Burner Assembly 9 H5731 Pilot Assem[...]

28 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 24 23 3 30 2 24 1 23 27 27 2 30 2 4 5 25 2 30 P AR T IDENTIFICA TION Item # Description 1 Firebox Assembly 2 Air Intake Assembly 3 Blower Box Assembly 4 Flue Collar Assembly 5 Blower Snap Switch Assembly 23 Brick Panel Brackets 24 Surround Hanging Brackets 25 Upper Air Deflector 26 Fan Ducting [...]

29 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Pil ot Cas se tte As sem bl y 13 12 30 11 10 9 12 30 15 14 Item # Description 9 Pilot Assembly w/Shield 10 Main Orifice 11 Bulkhead Assembly 12 Cassette Plate Assembly 13 Valve Assembly 14 Air Shutter Assembly 15 Cassette Assembly 30 Gasketing P AR T IDENTIFICA TION[...]

30 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 6 3 2 29 27 6 7 8 P AR T IDENTIFICA TION Item # Description 2 Air Intake Assembly 3 Blower Box Assembly w/Blower 6 Rear Leveling Leg Assembly 7 Outer Bottom Assembly 8 Burner Assembly 27 Wire Grommets 29 Front Leveling Leg Assembly[...]

31 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 21 29 8 16 17 20 18 19 20 22 Ceramic Log Set Item # Description 8 Burner Assembly 16 Louver Assembly 17 Blower Rheostat 18 Control Panel/Valve Cover Item # Description 19 On/Off Switch 20 Igniter w/nut 21 Door Assembly 22 Ceramic Log Set P AR T IDENTIFICA TION[...]

32 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 36/37 34/35 31 33 32 36/37 36/37 34/35 33 32 31 32 33 38/39 34/35 38/39 38/39 38/39 4-Piece Surround Assembly 3-Piece Surround Assembly Item # Description 31 Surround Flange Hinge 32 Ball Screw Mount 33 Ball Screw Catch 34 Surround Spacer Kit - Small 35 Surround Spacer Kit - Large 36 Extrusion K[...]

33 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE OPTIONAL ACCESSORIES Standard Remote Control System The Model RCL (Standard) Remote Control System, features a simple On/Off control function for the insert. This model includes a hand-held transmitter , a remote receiver with wal l-m oun t cove rpl ate and all hard war e req uir ed to install t[...]

34 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE Refractory Brick Panel Set (6 pieces) These decorative brick panels sets are offered in 3 attractive styles. One set required. Surround Kits These surround panels install around the insert body providing an attractive finished look. Note: See Page 32 for additional information on surround kits [...]

35 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE 4 G e a r cl a m p s S i d e V i ew o f C a p Ca p ha s tw o 3 " co ll ar s fo r at ta ch me nt of l in er s T erm in a ti on Ca p Fl as hi ng T e rm i n a t i o n K i t, D V I C a t. N o. M o d e l D e sc r i pt i o n T K DV I TK D V I T e rm i n a t i o n K i t, D V I F l ex K it , DV I 3[...]

36 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE SAFETY / LISTING LABEL[...]

37 NOTE: DIAGRAMS AND ILLUSTRA TIONS ARE NOT TO SCALE LIGHTING INSTRUCTIONS LABEL[...]

Printed in U.S.A. © Lennox Hearth Products 2008 P/N 850,050M REV . C 01/2008 Lennox reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information. 1110 West T aft Avenue • Orange, CA [...]