2000009 Rebuild Acclaim.indd
Contents
1. 16 17 18 19 NOTE Later model stoves use a 3 8 16 x 1 hex head cap screw and a standard 3 8 flat washer If this is the case a 9 16 wrench socket is required Remove the left stove end using the same tools and procedure as for the right end Discard the left end Reach underneath the four corners of the stove bottom and remove the four 1 4 20 hex nuts from the ends of the four tie rods A 7 16 socket is required Tap the perimeter of the top plate upward with a rubber mallet until the top plate can be lifted off the stove Remove the tie rods from the top plate Discard the tie rods and nuts Remove the washer and spacer from the damper rod and retain for reassembly Remove the damper rod Remove the upper fireback assembly two 1 4 20 x 3 4 hex head cap screws and two flat washers A 7 16 socket is required Carefully lift out the secondary combustion package and set it aside where it will not become damaged Remove the ash pit plate two 1 4 20 x 1 Phillips flat head machine screws It may be necessary to insert the tip of the 2 Phillips screwdriver into the screw heads and give the screwdriver handle several sharp raps with a ball peen hammer Pry the plate up with the common screwdriver once the screws are removed Loosen the right and left shoulder plates Tap a 3 8 or 1 2 cold chisel into the front joint where the shoulder plate joins the stove front to break the cemen2. Rebuild Instructions for the Resolute Acclaim Please read through these instructions before be ginning the procedure Contents Bottom Plate 1 Inner Side Plate Left 1 Inner Side Plate Right 1 Left End Plate 1 Right End Plate 1 Left Shoulder Plate 1 Right Shoulder Plate 1 Sealing Plate 2 Left Arch Brick 1 Right Arch Brick 1 Side Brick 2 Brick Retainer Stainless Steel 1 Rear Grate 1 Front Grate 1 Back Plate 1 Tie Rod 4 Flat Washer 2 Nut 1 4 20 Hex Hd Flex Lock 4 CS 1 4 20 x 1 Blk Hex Hd 2 Nut Hex Hd 1 4 20 Pin CS Hex Hd 1 4 20 x 5 8 ss Washer Flat 1 4 316 ss Tubes 110z V C Cement 3 5 6 Gasket 5 16 Med Fiberglass 9 oz Can High Temperature Paint 1 OZZrFASC TOA M MIVIOASY CAR166 Fig 1 Carton contents Suggested Tools drop cloth 8 x 8 min safety goggles putty knife needle nose pliers 6 wire brush 11 x 6 13 overall shop vac w attachments 7 16 1 2 and 9 16 combination wrenches box and open end 3 8 drive ratchet handle 3 8 drive extension 6 wrench socket 7 16 deepwell 3 8 drive wrench socket 9 16 deepwell 3 8 drive common flat blade screwdriver 6 long Phillips screwdriver 3 tip 8 long Phillips screwdriver 2 tip 6 long hex key allen wrench 5 32 and 1 8 drop light a c 40 60 watt 15 25 cord pair locking pliers 6 10 ball
3. left and right shoulder plates at the locations indicated in Figure 12 Install the ash pit plate The two cutouts along the long edge go toward the back of the stove Secure with two Phillips flat head machine screws 1 4 20 x 1 26 Install the flue collar and secure with two 1 4 20 x the right side of the stove as it will go Install the damper handle stub onto the damper rod as far as it will go and secure it by tightening the socket set screw tightly against the flat of the damper rod with the 5 32 Allen wrench so when the damper is closed a tight firm lock position is achieved Tight en the lock nut on the ramp adjusting set screw 5 8 hex head cap screws and two 1 4 flat wash ers Install the flue collar extension and secure with two 1 4 20 x 5 8 hex head cap screws and two 1 4 flat washers 27 Install the rear and large front grates into position between the shoulders inside the stove 28 Install the left and right arch bricks First set the bottoms of both arches into position against the fireback ribbed face forward Then join the two 2000009 Fig 29 30 31 32 33 12 Cement ash pit plate by tilting both forward enough together to insert the stainless steel retainer over the upper ends and across the middle joint Tilt the assembly back to rest against the fireback Set each side brick into place First insert th
4. screws bolts nuts washers and small hardware items during the disassembly of the stove 2 Remove the loading door Open the door and pull down on the spring loaded upper hinge pin When the upper hinge pin clears its recess tilt the door slightly and lift it off the lower hinge pin Use care to avoid chipping the enamel surface Remove the andirons 3 Clean out the firebox thoroughly Vacuum the entire firebox and ash drop area with the shop vacuum 4 Lift out the top and bottom grate sections If the stove has moveable shaker grates discard these Retain stationary grates 5 Using a 7 16 wrench remove the flue collar and flue collar extension four 1 4 20 x 5 8 hex head cap screws and four 1 4 standard flat washers from within the stove Keep the fasteners for reas sembly 6 Tap the wedges holding the lower fireback in place upward and remove them Lift the lower fireback assembly slightly and shift it sideways so it clears the tab on one of the core sides and remove it from the stove Discard the lower fireback and wedges 7 Remove the damper handle stub Loosen the sock et set screw in the stub with a 5 32 hex key wrench Allen and pull the stub off the damper shaft 8 Remove the right stove end Reach inside the firebox and remove the hex head cap screw 1 4 20 x 3 4 and one standard flat washer 1 4 A 7 16 wrench socket is required Discard right end 10 11 12 13 14 15
5. an Install the griddle in its proper position in the stove top 2000009 Break In Procedure The new castings just installed in the unit require the same seasoning process recommended for a new stove This entails burning 3 4 small fires and allowing the stove to cool down between each Failure to break in the castings can cause damage to occur MHSC 149 Cleveland Drive Paris Kentucky 40361 www mhsc com
6. at the bot tom of the stove into place over the lip of support plate Fig 5 Fig 3 Install damper rod 2000009 Fig 5 Install package support 8 Carefully place the secondary combustion package into the recess in the back Be sure to position the package with the ramp opening facing down and toward the front 9 Place the old upper fireback damper assembly into position on the front gasketed flanges of the stove back Align the semicircle cutouts on the sides of the upper fireback assembly with the drilled and tapped holes in the front flanges of the stove back Secure loosely with 2 each 1 4 flat washers Do not tighten the cap screws at this time 10 Install the two sealing plates rib side inward onto the back over the secondary combustion package using a 1 4 20 x 5 8 stainless steel hex screw and 1 4 flat stainless steel washer for each 11 Cement the channels in the stove bottom as indi cated in Figure 6 12 Cement the channels in the underside of the top plate as indicated in Figure 7 2000009 ig 7 Top p
7. e rear edge into a back corner then swing the forward edge to the side and up over the shoulder rib Install the drop in andirons and the ash pan Drop the andirons into their respective slots in the front edge of the stationary grate with the cast design on the andirons facing outward Install the loading door Holding the door in the vertical position and 75 90 degree in relation to the stove front place the lower hinge drilling onto the adjustable bottom hinge pin Pull down on the spring loaded upper hinge pin and maneuver the top of the door so the spring loaded hinge pin enters the upper hinge drilling Close the door and listen for any metal to metal contact Check the upper and lower horizontal alignment of the door in relation to the stove top and the ash lip If you hear metal to metal contact when closing the door or there is a wide gap at the top open the door pull down on the upper hinge pin lift the door off the lower hinge pin with the 1 2 wrench and turn the hinge pin 360 counterclockwise This will raise the door approximately 1 16 Tighten the hinge pin and reinstall the door Close the door and again listen for metal to metal contact and check align ment Continue the adjustment process until a good seal is obtained alignment is good and no metal to metal contact is heard Paint the stove Use Castings High Temperature Stove Paint black part number 000 0086 9 oz Follow the directions printed on the c
8. e size punch drive pin in the channels and cold chisels on the flanges and flat mating surfaces Clean all channels and mating surfaces with a wire brush hand or power Examine all mechanical linkage parts for distortion worn or egg shaped drillings unusual wear burrs etc Repair or replace as necessary Replace any bent tabs or clips 2000009 Gasket Locations Back inside Fig 2 Inside vertical edges of back plate to vertical edges of the upper and lower firebacks seal Two pieces 20 each fiberglass 5 16 diameter Back outside Fig 3 Exterior channel around flue collar opening 27 fiber glass 5 16 diameter Assembly 1 Invert the new bottom and place it on your rebuild stand Install six hex head cap screws 10 24 x 1 2 if heat shields will not be used Fig 1 2 Install the four legs onto the stove bottom with the four hex head cap screws 3 8 16 x 1 and three 3 8 flat washers plus one each holder damper handle insert on the right rear leg Fig 1 Fig 1 Bottom assembly 3 Lift the front of the inverted bottom and slide the old ashlip into position Align the holes in the stove bot tom with the two drilled and tapped bosses on the ashlip and attach loosely with two 1 4 20 x 5 8 hex head cap screws and two 1 4 flat washer
9. late cement locations 13 Place the assembled stove back into its cemented channel in the stove bottom 14 Insert the four tie rods through the holes in the bot tom plate The longer threaded end goes through the bottom 15 Place the assembled stove front into its cemented channel in the stove bottom and hold it and the back vertical with a wood bridge Fig 8 Fig 8 Wood bridge dimensions 16 Cement the channels in the inner side plates as shown in Figure 9 Place the bottom of each inner side into its cement channel in the stove bottom at a 45 angle and swing the top against the edges of the stove back and front insuring the cement channels in the inner sides encompass the ribs of the stove back and front Tie a rope or strap around the inner sides back and front plates to hold the as sembly together Remove the wood bridge 22 Install the left stove end and secure it with one 1 4 20 x 1 hex head cap screw flat washer and 1 4 20 nut at the clevis in the bottom plate Tighten the ashlip bolts 23 Cement the stove bottom air manifold and right inner side at the locations indicated in Figure 10 Install the right shoulder plate into position 24 Cement the stove bottom air manifold and left inner side at the locations indicated in Figure 11 Install the left shoulder plate into position Fig 9 Inner side plate cement locations Refer also to Fig ures 10 and 11 17 Place the cemented s
10. peen hammer 12 oz or 16 oz hammer brass face 12 oz or 16 oz rubber mallet 4 Ib dead blow cold chisel 3 8 punch drive pin 1 8 3 8 and 1 4 caulking gun rolling head pry bar 1 2 x 15 pinch bar 1 2 x 15 sponge or water absorbent cloth pair cutting shears 6 8 Repair rebuild stand measuring tape clean rags 2000009 8 08 Rev 3 Introduction These instructions cover the rebuilding of the Resolute Acclaim Stove Since the design has been modified over the years your rebuilt stove may differ from the original Current and rebuilt models have stationary grates instead of sliding grates Also they have an air control which includes a start up position which allows extra air to enter the firebox when starting a fire After the fire is established the normal range for the air valve control is from full left for long lasting slow burning fires to the centerpoint for faster hotter fires To use the revised valve control you swing the control handle to the right until you meet resistance then press it down and further to the right to allow the greatest amount of air into the firebox Note however that continued burn ing at the highest firing rates can significantly shorten the life of the inner castings Disassembly 1 Lift out the grate Remove the ash pan and dump the ashes in a safe container outdoors Wash the ash pan and dry it The ash pan will make a good container for
11. plate loose from the back plate with the dead blow mallet At this time inspect the gasket material within and around the upper fireback damper assembly If deterioration is evident install new gaskets follow ing the procedures outlined in the Resolute Acclaim Service Manual Disassemble the primary air valve Loosen and re move the 1 4 20 hex lock nut from inside the stove bottom Turn the stove bottom over and remove the hex head cap screw which secures the air valve spring washer and shaft to the stove bottom two 7 16 wrenches required Keep all hardware for reassembly Use a 7 16 wrench socket to remove the ashlip two hex head cap screws 1 4 20 x 5 8 and two 1 4 flat washer Retain the hardware Use a 9 16 socket to remove the stove legs four 3 8 16 x 1 hex head cap screws three 3 8 flat washers and one damper handle holder Examine the secondary combustion package as sembly Check the refractory chamber and ramp for breaks chips separations and or general deteriora tion If the refractory chamber and ramp are in good condition clean it carefully with negative pressure from your vacuum cleaner Do not blow the pas sages with forced air If the refractory chamber is in poor condition seal it in a plastic bag and dispose of Replace with a new one Examine all castings for cracks chips distortion etc Remove all old furnace cements from chan nels and mating surfaces using the appropriat
12. s Do not tighten at this time 4 Assemble the primary air valve place the U por tion of the air valve shaft between and around the upsets on the air valve casting with the upset on the valve shaft towards the underside of the ash lip Place the compression spring on the 1 4 20 x 11 hex head cap screw next place the 1 4 x 1 outside diameter washer on the cap screw Insert the cap screw with spring and washer through the air valve shaft and air valve and thread it into the stove bottom until the spring is almost fully com pressed Thread a 1 4 20 hex nut onto the air valve cap screw from inside the stove bottom and tighten the screw against the stove bottom The air valve is properly adjusted when you feel resistance to movement of the air valve shaft but the shaft moves from stop to stop easily Fig 2 Fig 2 Primary air valve assembly Turn the stove bottom right side up on your rebuild stand Place the stove back on its back and install the damper rod into the holes on either side Insert the longer stepped end first into the right side shorter end to the left Fig 3 Cement the bottom of the new stove back as indi cated in Figure 4 Place the old package support plate into position in the stove back Align the holes in the package support plate with the drilled and tapped holes in the bottom of the stove back Secure with two 1 4 20 x 1 2 hex head cap screws Press the two gasket tails
13. t seal Tap a 3 8 or 1 2 cold chisel into the joints between the rear lower edges of the shoulder plates and the stove bottom and break the cement seal Discard the shoulder plates This step is most easily accomplished by two peo ple to prevent the front and back from falling when the core sides are removed Remove the right and left core sides Tap each core side outward with the dead blow mallet breaking the cement seal between the core sides and the front and back plates Rock the core sides back and forth to beak the cement seal between the core sides and the stove bottom If the shoulder plates are still attached to the core sides remove the grate rod from the left shoulder plate and gently tap them loose with the dead blow mallet Discard the core sides Remove the grate actuator rod from the stove bot tom Unscrew the grate actuator loop on the outside end of the rod and remove the grate actuator rod from inside the stove bottom Discard the rod 2000009 20 2 _ 22 23 24 25 26 27 28 Remove the front and back plates from the stove bottom Gently rock back and forth until the cement seal is broken and lift them off the bottom plate Discard the back plate Remove all heat shields and fasteners Using the 7 16 wrench socket remove the second ary combustion package support plate from inside the bottom of the back plate two 1 4 20 x 1 2 hex head cap screws Tap the support
14. tove top into position insuring the top edges of the front back and inner sides are properly seated into their cement channels in the underside of the stove top Rap the corners of the top plate with a rubber mallet to ensure a proper seat 18 Thread each tie rod up into the tapped hole in the underside of the top plate Continue to thread the tie rods into the stove top as far as you can with your fingers As you tighten the tie rods work in alternate sequence to opposite corners Thread four each 1 4 20 hex nuts on the long threaded lower ends of the four tie rods and tighten securely in an alternating sequence Remove the strap from the assembly 19 Push the damper rod all the way over to the left Place the 3 8 x 1 spacer on the right end of the damper rod Place the 3 8 flat washer onto the damper rod and push it against the spacer 20 Install the right stove end Swing the bottom of the stove end out from the side of the stove until you are able to insert the end of the damper rod through its drilling in the stove end Swing the stove end down into its installed position and secure it with one 1 4 20 x 1 black hex head bolt flat washer and 1 4 20 nut at the clevis in the bottom plate 21 Working from the back side of the stove push or gently tap the left end of the damper rod as far to Fig 11 Cement locations left shoulder inner side 25 Cement the stove bottom and the
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