New Buck Corporation 20 Room Heater manual

“MEETS PHASE II EP A ST ANDARDS” MODEL 20 Room Heater FEA TURES PREP ARA TION INST ALLA TION OPERA TION MAINTEN ANCE SAFETY Contact your i nsurance com pany for covera ge and installati on inspection SAFETY NOTICE If this heater is not properly in stalled, a house fire may result. For your safety, follow the installation directions. Contact loc[...]

TABLE OF CONTENTS SECTION 1: Room Heater Features ........................................................................................................... .................. 3 Important Statem ents ........................................................................................................... .................... 4 SECTION II: Masonr[...]

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SECTION I The New Buck Corporation room heater M odel 20 is one of the sa fest and most effici ent heati ng systems available when installed and operated as specified in these instructions a nd as stipul ated on the operat ion and installation labels affixed to the unit. The unit is d esigned to burn wood fuel only. Please read this entire manua l [...]

EP A COMPLIANCE ST A TUS This manual describes the i nstallation and operation of the New Buck Corpor ation, Model 20 wood heat er. This heater meets the U.S. En vironm ental Protection Agency’s Emission limits for wood heaters sold after July 1, 1992. Under specific test cond itions this heater has been shown to deliver heat at rates ranging fro[...]

CA T AL YST MONITORING It is important to periodically monitor the operation of the catalytic combustor to ensure that it is functioning properly and to determine when it need s to be replaced. A non-functioning combustor will result in a loss of heating ef ficiency, and an increas e in creosote and em i ssions. Following is a list of items that sh[...]

SECTION II MASONR Y INSER T INST ALLA TION INST ALLA TION PRECAUTIONS Extensive field and laboratory testing has shown that cat alytic stoves perform best as fireplace inserts when: 1. A direct conne ct kit is used to con nect the stove exhaust outlet directly to the masonry fl ue of the fireplace when flue liner size is approximately the same size[...]

MINIMUM CLEARANCES: The Model 20 Fireplace Insert is intended for installatio n in accordance with the standard for c himneys, fireplaces, vents, and solid-fuel b urning applianc es, NFPA-2 11 Code. This model is not intended for installatio n into factory- built metal fireplaces or for use with a metal chimne y (except as listed i n Section V of t[...]

REQUIRED FIREPLACE DIMENSIONS Minimum and/ or maximu m fireplace dimensions: Height Width Depth Min. Max. Min. Max. Min. Model 20 22” 31” 26” 41” 16” POSSIBLE T OOLS NEEDED FOR INST ALLA TION If you decide to install your own stov e, there are several hand tools you may need to do the job. If you do not already have them, they are readily[...]

NOTE: Due to the redesign for the 2002 se ries of the Model 20/ZC20, starting with serial number 003908 . The following steps must be followed for proper in- stallation and operating. INST ALLA TION MOUNTING TRIM P ANELS FOR MASONR Y INST ALLA TION (Changes refer to pages 9 and 10 in your owners manual) POSITIONING THE HEATER When positioning the h[...]

3. Slide the unit out of t he fireplace far enough to work behind the trim panel reference lines. 4. Mount th e side trim panels. (See Figure 3) a. Position the trim panel on the reference lin e. b. Drill mounting holes in ce nter of trim panels mounting brackets to allow for adjustment in and out if necessary. c. Mount the trim panel using the sel[...]

FINAL CHECK 1. Recheck the specified clearances. 2. Remove all foreign m aterial from the firebox a rea. 3. Open the prim ary air draft a nd damper by pass. 4. Plug the power cord into a 115V AC outlet. Set switch to “Manual” position to ensu re motor operates properly. 5. Place crumpled pieces of newspaper in the stove. Light it and close the [...]

SECTION III RESIDENTIAL FREEST ANDING ROOM HEA TER INST ALLA TION INST ALLA TION PRECAUTION Extensive fiel d and laborato ry testing has shown that cat alytic stoves p erform best as free standing st oves when vented int o a masonry c himney if: 1. A rain cap is installed on th e chimney. 2. Height of chim ney is at least 15 feet high. 3. Location [...]

MINIMUM CLEARANCES The New Buck C orporation Model 20 must be installed in compliance with the instructions contained in this manual. CLEARANCE FROM COMBU STIBLE WALLS AND CEILINGS (Using single wall chimney connector) The minim um lateral distance between any part of the room heater and combust ible walls is show n in Figures 1 and 2. FIGURE 1 WAL[...]

Close clearanc e installations usi ng listed Cl ose Clearance pipe a nd 2100 o HT chim ney system from approved manufacture r’s list. (See pa ge 18) FIGURE 3 WALL INSTALLATIO N FIGURE 4 CORNE R INSTALLATION T OOLS FOR INST ALLA TION Drop Clot h Electric Drill with 3/32” dr ill bit 5/16” combinatio n wrench 5/16” ma gnetic sock et chuck ad a[...]

PREP ARING THE ROOM HEA TER LOCA TION 1. Select an installation location that will give the best ai rflow from the front of the heater to the remainder of the home. 2. Place the protective fl oor pad in position. 3. Place the unit on the pad m aking sure th e minimum clearance specifications are m et. 4. If connecting t o an existi ng masonry fl ue[...]

B. Wall Exit into Metal Tee-Box 1. Mark the plumb line on the wall directly behind the center of the heater. (See Figure 6) 2. Place the vertical po rtion of the heater pipe and the elbow in positio n and project a poi nt onto the pl umb line level with the center of the elbo w. 3. Measure up so there will be at least 1/4” rise per fo ot of horiz[...]

(b) Selected or fabricated in accordance with the conditions and clearances as stated in NFPA-211 code. Any unexposed metal that is us ed as part of a wall pass-through system and is exposed to flue gases shall be constructed of stainless steel or other equivalent materi al that will resist corrosion, softening, or cracking from flue gase s at temp[...]

FINAL CHECK 1. Recheck the specified clearances. 2. Remove all foreign m aterial from the firebox a rea. 3. Open the prim ary air draft a nd damper by pass. 4. Plug the power cord into a 115V AC outlet. Set switch to “Manual” and rheostat to “High ” position to ensure motor operates properly. 5. Place crumpled pieces of newspaper in the sto[...]

SECTION IV MOBILE HOME ROOM HEA TER INST ALLA TION WARNING: DO NOT INSTALL IN SLEEPING ROOM. CAUTION: The structural integrity of the mobile home floor, wall, and ceiling/ roof must be maintained. Parts Requirements: MODEL 20 New Buck Corporation New Buck Corporation New Buck Corporation Part Description / Par t - • Model 20 Room Heater • Outsi[...]

Clearance from combustible wall s using lis ted Close Clearance pipe and 21 00 o HT chimney system fr om approved manufacture r’s list. (See pa ge 18) FIGURE 1 WALL INSTALLATION FIGURE 2 CORNER INSTALLATION FLOOR PROTECTION If the room heater is t o be installed on a com bustible floor, a non-combustible pad m ust be placed below it to protect th[...]

PREP ARING THE HEA TER FOR INST ALLA TION 1. Inspect the uni t for any o bvious physical damage. 2. Plug the power cord into a 115V AC outlet. Set switch to “Manual” and rheostat to “High” position to ensure motor operates properly. 3. Check the primary air draft cont ro l to ensure that it operates freely. 4. Check the operatio n of the da[...]

FIGURE 3 DETERMINING THE CHIMNEY LOCA TION 1. Suspend a plumb bob from the ceiling ab ove the unit so that the weight is hanging in the center of the flue exit. (A small weight on a string will serve as a plumb bob.) Mark the ceiling where the string is suspended to locate the center of the chimney hol e. 2. After locating the center of the hole, i[...]

FINAL CHECK 1. Recheck the specified clearances. 2. Remove all foreign m aterial from the firebox a rea. 3. Open the prim ary air draft a nd damper by pass. 4. Plug the power cord into a 115V AC outlet. Set switch to “Manual” and rheostat to “High” position to ensure motor operates properly. 5. Place crumpled pieces of newspape r in the sto[...]

SECTION V PRE-F AB INSER T INST ALLA TION INSTALLATION PRECAUTIONS This room heater is listed by Warnock-Hersey La borato ries for installation into the following Zero-Clearance Cabinet Model s. These are: MAJESTIC —M-36, M-43, L- 36, L-42, MD36, MD42, MD36-AO, MD42-AO HEATILATOR —FP36, 3036, 3042, 3048, 3 138, 3138 EP PREWAY —DW36, DW42, BI3[...]

4. Thoroughly clean t he fireplac e of ashes and soot . 5. Check the chim ney and smoke c hamber for excessive buildup of cre osote or soot. Also, check f or obstructions , such as birds’ n est. If the chimney is excessively di rty, clean it, or have someone clea n it professionall y BEFORE installi ng or using the ro om heater. 6. The Firebrick,[...]

MINIMUM CLEARANCE TO COMBUSTIBLES C. Sealing Trim Kit 1. This third method of in stallation is to use the ma sonry fireplace trim kit to seal the stove to the Pre-Fab fireplace. CAUTION! Although t his method is a tested a nd approve d method, so me codes m ay not allow thi s type installatio n so be sure to check local cod es for approval prior to[...]

2. To complete this installation, follow the basic masonry fireplace trim kit installation instructions except: The trim kit m ay have to be cut down in size so as not to block a ny cooling vents/chambers of the Pre- Fab Fireplace. 3. To complete m ethods 1 a nd 2: Position the heater into the Pre-Fab Fi replace and center the flue e xit under the [...]

SECTION VI WOOD HEA TER SAFETY Certain safety hazards are inherent in a ny wood heater inst allation. You should be aware of these so that a safe an d proper instal lation can be m ade. 1. FAULTY CHIMNE Y: An older masonry chimney should be thor oughly checked to be sure there are no holes or weak spots which co uld allow spar ks or hot gases t o e[...]

SECTION VII OPERA TION This section of the manual is to h elp you get the maxi mum efficiency and maximum smoke (particulate) reduction from your heater. If y ou should ex perience any difficulty or have any q uestions concerni ng your hea ter, contact your dealer for assistance. Build a fire fo r maximum ef ficiency. This m odel burns w ood and ex[...]

and door to rake the wood an d coals into a pile near the front center of the f irebox. (Be certain wood chunk s are pulled out of the rear corners.) Close door and bypass damper . This step will assure co ntinued combu stion and thorough burning of the wood. D. High-Burn Rate —Set pri mary air contr ol wide open. . Se t the Auto-Off-Manual switc[...]

OPERA TING AND SAFETY HINTS: When preparing to refuel t he heater, open the bypass dam p er (taking the heater out of catalytic m ode) and wait for the smoke to clear out of the fi rebox before open ing the door. Burn only natural wood in your catal ytic heater. You s hould not burn tras h or garbage, artificia l or paper lo gs, gift wrapping, trea[...]

SECTION VIII PREVENTIVE MAINTENANCE / P AR TS REPLACEMENT Check Chimney A. The chimney should be cleaned as n ecessary to remove creos ote, soot, leaves , birds’ ne sts, etc. (Refer to Page 27, #5 Cre osote Form ation.) B. A neglected chimney can eventually cause a draw re striction or can ignite and burn hot enough to cause damage to the chimney[...]

a. Properly functioning catalysts will be exhibiting a uniform glow from one end to the other (indicating ignition). b. Physically degraded catalysts will have cold places (areas not igniting) wher e plugging, crumbling, or other degradation has occurred . If this occurs, the m onitor probe temperature will not increase at a normal rate. For furthe[...]

4. Using penetrating oil, generously lubricate the four (4) bolt threa ds holding the cat alyst housing in place. Allow to penetrate. 5. Using a 9/ 16” wre nch or 9/1 6” socket, loos en the four ( 4) bolts and remove the cat alyst housing (drop dow n) and place in a suitable work a rea. 6. Using needle nose pliers, grasp the front edge of th e [...]

OPERA TION OF SWITCH With Power Cord Plugged Into 115V AC Outlet. (A) For Auto position push in top of sw itch. When the room heater becomes warm enough the Room Air Blower will come on and stay on until your room heater f alls below the acti- vating temperature for the thermostat. (B) For Off position place the switch in the middle position. (C) F[...]

SECTION IX CA T AL YTIC TROUBLESHOOTING CONTENTS Definitions Possible Problem s Plugging Extreme Temperatures Flow Restrictions Creosote Build-up Chemical Deactivation Excessive Ha ndling Condensation in Chimney Backpuffing Non-uni form flow Troubleshooting Heater Related Pr oblems 1. Sluggis h Heater Perform ance 2. Drop in Overall Efficiency 3. H[...]

DEFINITIONS AIRTIGHT HEATER— In an airtight heater, all air enters in throug h the inlets. Generally, non -airtight stoves are not as efficient and thei r level of heat output is less controllable than that of an airtigh t. BURN CYCLE —Tim e span between refuelings i n which the woo d is reduced to a be d of hot coals. BYPASS —Movable door in[...]

POSSIBLE PROBLEMS Problems encountered with t he operation of catalytic-c ombust or equipped wood heaters are u sually the sam e as those exp erienced in the operation of tradition al wood heaters. Our experience has shown that ado ption of good operating practices will eliminate most of these problems. In addition, it should be noted that problems[...]

Backpuffing- A hot combust or (above 1 400 o F) can som etimes act like a glow plug (spo ntaneous com bustion ignitor). Usually the w ood gas-to-air m ixture is eit her too lean or too rich t o form a highl y flammable m ixture. There are times when this mixture is just right within the fi rebox during t he normal bur ning process. If the combustor[...]

Problem 3. High Fuel C onsumpti on 4. Backpuffin g 5. Smoke Rollout When Heater Door I s Opened 6. Low Catalytic Temperature Possible Cause 1. Inexperience in catalytic operation 2. Improper regul ation of draft o r inlet air 3. Burning wet, unseasone d wood or pitchy spongy wood 4. Cold, windy weather 5. Smoke bypassi ng combustor 6. Bypass stuck [...]

Problem 7. Creoso te Running From Draft Inlet Openings CHIMNEY-RELATED PROBLEMS 1. Creosote Accumulatio n 2. Tar and Liquid Creosote Leaking From Metal Flue Joints Possible Cause 6. Heater dampered down too muc h 7. Combustor not functio ning 1. Burn ing wet, pitchy woods 2. Burning to o much wood in one load 3. Cool heater walls 1. Leading bypass [...]

Problem 3. Heavy Concentrati on of Smoke Leavin g Chimney 4. Rusted or Corroded Flue Part s 5. Odor-Bot h Inside and O utside The Home 6. Poor-Draft ing Chimney Possible Cause 1. Water vapor. (On co ld, still days water vapor may be mistaken for smoke. The difference is t hat water vapor appears white and will tend to rise vertically and dissipate [...]

Stack wood in criss-cross pattern under a shelter to allow air flow to dry the wood and t o keep wood from rain. Gree n wood may have 50-60% moisture content. Wood seasoned outside uncovere d may have 40 % moisture content. Woo d properly seasoned in a covere d environment will have less than 20% moisture content. 3 FT. 2 FT. LESS THAN 10 INCHES 2 [...]

Problem 1. Pluggin g 2. Catalyst Peeling 3. Chemical Deactivation 4. Catalyst Masking—a catalyst with a layer of fly ash or soot which prev ents catalytic activity 5. Substrate Cracking-T hermal Possible Cause 1. Burning materials that produce a lot of char and fly ash 2. Burning wet, p itchy wood or burning large loads of small diameter wood wit[...]

Problem 6. Substrate Cracking— Mechanical 7. Substrate Crum bling 8. Color Variations Possible Cause 1. Mishandling or abuse 1. Extreme thermal shock 2. High draft 1. Variation in color from combustor t o combustor o r within a combustor can occur (new com bustors) Solution 1. Handle with care 1. Combustor bei ng contin- ually overfired. Reduce b[...]

Zer o Clearance Cabinet Model ZC20 For use with Fir eplace Model 20 only FEATURES PREPARATION INSTALLATION OPERATION MAINTENANCE SAFETY Contact your i nsurance com pany for covera ge and installati on inspection SAFETY NOTICE If this cabinet and intended fireplace are not proper ly installed, a house fire may result. For your safety, follow the ins[...]

SECTION I RESIDENTIAL INST ALLA TIONS P AR TS REQUIREMENTS Listed NEW BUCK C ORP. Model Part Description/Part # ZC20 Zero clearance cabinet assembly with M odel 20 f i r e p l a c e i n s t a l l e d UL Listed an d factory app roved Chimney S ystems D e s c r i p t i o n Simpson Dura Vent - 6” 2100 o HT Ty pe “DP” Chimney Security - 6” “A[...]

F. DO NOT build a fire directly inside the ZC Cabinet. It is designed solely for housing the Model 20 Stove. G. WARNING : This fireplace has not been tested for use with a chase above th e roof. H. Do not connect this un it to a chimney serving another appliance. SELECTING A CHIMNEY INST ALLA TION AND LOCA TION There are two basic types of chimney [...]

NOTE: Chase Installation : (See Figure 3.) A chase is an enclosur e built specifically to house a chimney. The interior of a chase is open from the ZC20 to the roof, eliminating the need to cut through ceiling s and the roof. Normally, a chase is built outside and against the exterior wall of a home. A hole is cut through the wall, and the ZC20 is [...]

6. Obtain the listed and approved chimney installation instru ctions and follow exactly. a) Ob tain the starter section of pipe and install on the ZC20 cabinet. It may be necessary to crim p the inside of the starter pipe to ease installation into the ZC20 cabinet. b) Obtain th e two short sheet metal “ell” brackets and sheet metal screws provi[...]

7. The ZC20 cabinet is now ready for framing a s follows: a) Frame the ZC20 using 2”x4” studs or local buildi ng code fram ing. Some m inor framing restrictions are required: 1. Adjacent side walls must be at least 16” from the outer edge of the ZC20 trim panel 2. The overall ope ning dim ensions m ust be at least 37 1 5/16” wide an d 34 5/[...]

8. Next constr uct the hearth ext ension out of non- combustible inorganic building materials as follows: a) The hearth extension m ust extend 17” i n front of the ro ugh framed ope ning on the ZC20. b) The hearth extensio n width m ust be at least 37 15/1 6”. c) The hearth extension m ust be m ade of brick 2” t hick, a liste d “Hearth Exte[...]

10. Now, finish t he wall aroun d the ZC20 usi ng brick, roc k, sheetroc k, paneling, or any type fini shing ma terial. CAUTION: Do not block a ny openin gs designe d into the unit. 11. Install a mantel above the unit if de sired. Note that a combustible mantel must be positioned at least 12” above the top of the ZC20 cabinet. FIGURE 7 P OWER HOO[...]

SECTION II MOBILE HOME INST ALLA TIONS P AR TS REQUIREMENTS Listed NEW BUCK C ORP. Model Part Description/Part # ZC20 Zero clearance cabinet assembly with M odel 20 f i r e p l a c e i n s t a l l e d New Buck Firestop Radiation Shield # PA 6FRS20 UL Listed and Factory Ap proved Chimney Systems D e s c r i p t i o n Simpson Dura Vent - 6” 2100 o [...]

F. DO NOT build a fire directly inside the ZC20. It is designed solely f or housing the Model 20. G. WARNING: Do not install in sleeping room. H. CAUTION: The structural integrity of the mobile home floor, wall, and ceiling/roof must be maintained. I. Do not connect this unit to a chimney serving another appliance. FRAMING CONSTRUCTION AND INST ALL[...]

5. Obtain th e Listed and Approved Chimney Installation instructions and follow exactly. a) Ob tain the starter section of pipe and install on the ZC 2 0 cabinet. It m y be necessary to cr imp the inside of the starter pipe to ease installation into the ZC20 cabinet. b) Obtain th e two short sheet metal “ell” brackets and sheet metal screws pro[...]

7. Next constr uct the hearth ext ension out of non- combustible inorganic building materials as follows: a) The hearth extension m ust extend 17” i n front of the ro ugh framed ope ning on the ZC20. b) The hearth extensio n width m ust be at least 37 15/1 6”. c) The hearth extension m ust be m ade of brick 2” t hick, a liste d “Hearth Exte[...]

K Factors of Alternate Materials: M a t e r i a l K R e q u i r e d T h i c k n e s s C e r o f o r m 1 2 6 . 2 1 1 / 8 ” Limestone 8.0 3.2” Concrete 8.0 3. 2” Sandstone 13.0 5.2” Marble 18.0 7.2” Hearth extension or floor protector thickness above four (4) inches is gen erally not acceptable due to cost, floor load capacity, and look. Th[...]

CLEANING THE UNIT A. The unit shoul d be lightly sanded with fi ne sandpaper o r steel wool, t hen repainted o r touched up with high temperature black paint. B. If the unit is located in a m oist or damp location, check thoroughly for signs of conden sation during times when the unit is not in use. C. Whe n the heating season is over, the uni t ca[...]

PREVENTIVE MAINTENANCE/ SAFETY PRECAUTIONS CHIMNEY A. The chimney should be cleaned as neces sary to remove creos ote, soot, leaves, birds’ nests, etc. CREOSOTE-FORMATION AND NEED FOR REMOVAL When wood i s burned slo wly, it produces t ar and othe r organic vapors, which co mbine with expelled moisture to form creosote. The creosote vapors cond e[...]

NEW BUCK CORPOR ATION (NBC) “LIMITED WARRAN TY” FOR NBC RELATED PRODUCTS PLEASE READ THIS WARRANTY CAREFULLY PRODUCTS COVERE D This warranty covers the new heating unit so long as it is owned by the ori ginal purchaser, inclu ding optional and standard accessories purchased at the same tim e, subject to terms, limitations, and co nditions herei[...]