Majestic 300DVBLNSC7 Page 28 Installation And Operating Instructions Manual Download

Page: 28 / 60

20301852

DVBL7 Series Gas Fireplace

KT505
install blower

Start Position

Installed
Position

KT505

Figure 38 -
Blower Installation Position

Note:

Some older units are not equipped with mounting brackets. Velcro and magnets

are used to mount blowers to sidewall and floor.

oPtIoNaL FaN/BLower SySteM

thermal

Sensor

Clip

Figure 39 -
Thermal Sensor Installation

Figure 40 -
Location of White Dial on Speed Control

Blower

Motor

Blower

Motor

110/115V AC

Blower Plug

Black
White

Green

FP1910

SC blower wiring diagram

8/08

Variable

Fan Control

OFF

White

(Hi Temp)

White

)

White

Black

Thermal

Sensor

Figure 41 -
Blower Wiring Diagram

electrical Grounding Instructions:

This appliance

is equipped with a three-prong (grounding) plug for
your protection against shock hazard and should be
plugged directly into a properly grounded three prong
receptacle.

f i r e - p a r t s . c o m

Summary of Contents for 300DVBLNSC7

Page 1: ...efer to this manual For assistance or additional information consult a qualified installer service agency or the gas supplier Thisappliancemaybeinstalledinanaftermarket permanently located manufactured home USA only or mobile home where not prohibited by local codes This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with othe...

Page 2: ...hting Burner 31 Checking Gas Pressure Signature Command System 32 Electrical Wiring SCS 32 Junction Box Wiring 33 Command Center Wall Installation 33 Wall Switch Installation 33 Signature Command Wiring Diagram 34 Optional Fan Blower System SCS 35 BLOTSDVSC 35 BLOTSDV 36 Operating Instructions SCS 37 Operating Instructions 38 To Turn Off Gas To Appliance 38 Signature Command System Operation 39 Fi...

Page 3: ...e IMPORTANT SAFETY INFORMATION This fireplace is a vented product This fireplace must be properly installed by a qualified service person The glass door must be properly seated and sealed If this unit is not properly installed by a qualified service person with glass door properly seated and sealed combustion leakage can occur CARBON MONOXIDE POISONING Early signs of carbon monoxide poisoning are ...

Page 4: ...acked or broken Code Approval Direct Vent type appliances draw all combustion air from outside of the dwelling through the vent pipe These appliances have been tested by CSA and found to comply with the established standards for DIRECT VENT GAS FIREPLACE HEATERS in the USA and Canada as follows LISTED VENTED GAS FIREPLACE HEATER TESTED TO DVBL400 500 ANSI Z21 88 2009 CSA 2 33 2009 DVBL300 ANSI Z21...

Page 5: ...e shown in BTU per hour and are certified without deration for elevations up to 4 500 feet 1 370 m above sea level For elevations above 4 500 feet 1 370 m in USA installations must be in accordance with the current ANSI Z223 1 NFPA 54 and or local codes having juris diction In Canada please consult provincial and or local authori ties having jurisdiction for installations at elevations above 4 500...

Page 6: ...6 mm 17 zn 446 mm F 22B zn 567 mm 25ZC zn 656 mm 25ZC zn 656 mm G 29ZZ cx 745 mm 31M 810 mm 31M 810 mm H 30Z zn 764 mm 31ZB zn 811 mm 35ZB zn 913 mm I 3 76 mm 3 76 mm 3 76 mm J 1 25 mm 1 25 mm 1 25 mm K 9 zn 243 mm 11C 289 mm 11C 289 mm L 15 16 24 mm 15 16 24 mm 15 16 24 mm M 13B 346 mm 15Z 384 mm 17Z 435 mm N 7Z v 184 mm 7B zn 186 mm 7B zn 186 mm O 2Z v 57 mm 2 zn 65 mm 2 zn 65 mm P 7Z x 191 mm 7...

Page 7: ...r specific installation requirements Refer to Figure 2 for firebox dimensions The framing headers may rest on the top of the firebox standoffs Do not bring headers below top of standoffs NOTE When planning your framing and installation keep in mind that your gas line will come in on the right side of the box as you are facing it and your electricity will come in on the left side The firebox may be...

Page 8: ...o heat from appliance Never obstruct the front opening of the fireplace Do not install in the vicinity where gasoline or other flammable liquids may be stored Vent pipe routing Refer to Venting section found in this manual for allowable venting configurations These units can be installed in a bedroom Refer to National Fuel Gas Code ANSI Z233 1 NFPA 54 current edition the Uniform Mechanical Code cu...

Page 9: ...installed on a carpet tile or other combustible material other than wood flooring If installed on carpet or vinyl flooring the appliance shall be installed on a metal wood or noncombustible material panel extending full width and depth of the appliance NOTE All mantel shelves regardless of depth should be a minimum of 13 from top opening of fireplace Mantel shelf shall not exceed 12 maximum depth ...

Page 10: ...Only noncombustible materials i e brick tile slate steel or other materials with a UL fire rating of Zero may be used to cover the black painted face of the appliance It is permissible to bring combustible wall board to the top and side edges of the black painted face A 300 F minimum adhesive may be used to attach facing materials to the black surface If joints between the finished wall and the fi...

Page 11: ...d direct vent components can be used All restrictions clearances and allowanc es that pertain to the rigid piping apply to the flexible venting Flex kits may not be modified Flex kits may be added to the end of a vent run made of rigid vent sections using pipe manufacturer s approved flex to pipe adapt ers This may occur only if doing so does not violate any of the venting length height routing ho...

Page 12: ...ly above the meter regulator assembly 5 m above the meter regulator assy I Clearance to service regulator vent outlet 3 91 cm 3 91 cm J Clearance to nonmechanical air supply inlet 6 15 cm for appliances 10 000 6 15 cm for appliances to building or the combustion air inlet to any BTU h 3kW 12 30 cm for 10 000 BTU h 3kW 9 other appliances appliances 10 000 BTU h 3kW and 23 cm for appliances 10 000 1...

Page 13: ...um of 3 914 mm below the termination cap 3 All gravity air intakes within 3 914 mm of a termination cap must be a minimum of 1 305 mm below the termination cap General Information Assembling Vent Pipes USA Installations The venting system must conform to local codes and or the current National Fuel Code ANSI Z223 1 NFPA 54 Only venting components manufactured by MHSC may be used in Direct Vent sys...

Page 14: ... the finished outside wall to the center of the pipe on the fireplace Vertical Dimension From the Floor of Unit to the Center of the Horizontal Vent Pipe 57 from floor to center eg A eg B T Lock Pipes When using unitized T Lock pipe it is not necessary to use sealant on the joints The only areas of the venting system that need to be sealed with high temperature sili cone sealant are the sliding jo...

Page 15: ...the vertical rise is 71 2 ft or more only a 1 clearance is needed on top of any horizontal run Vertical sections of this vent system require a minimum of 1 clearance to combustibles on all sides of the pipe Figure 11 Combustible Clearances for Vent Pipe 12 1 1 3 FP2338 min vent clear A minimum of 3 clearance to the top is required along horizontal length until flue pipe penetrates outside wall Ami...

Page 16: ...ained the horizontal vent length is re duced by 36 914 mm Figures 13 14 This does not apply if the 90 elbows are used to increase or redirect a vertical rise Figure 12 12 Min 3 x 90 Elbows FP1176 Figure 12 Maximum Three 3 90 Elbows per Installation Example According to the vent graph Page 15 the maximum horizontal vent length in a system with a 7Z x 2 3 m rise is 20 6 m and if a 90 elbow is requir...

Page 17: ... vent opening Step 3 Place fireplace into position Measure the vertical height X required from the base of the flue collars to the center of the wall opening Figure 17 Step 4 Install the unitized T Lock vent pipe to the appliance col lar following T Lock directions on Page 14 It is not neces sary to seal this connection If a 45 elbow is being used attach the elbow to the appliance in the same mann...

Page 18: ...flex vent pipe to the appliance col lar as described on Page 13 Secure the end with the first spring 18C v 476 mm from the flex pipe end to the unit Step 6 Slide the 7 178 mm flex vent pipe over the 4 flex vent pipe and secure the 7 collar as described on Page 13 Step 7 Bend the flex pipe horizontal so the bottom of the horizon tal pipe measure 18Z x 470 mm from the top of the unit immediately aft...

Page 19: ...necessary to ex tend vent pipes out as far as the protruding wall face Figure 22 VERTICAL THROUGH THE ROOF APPLICATION his gas fireplace has been approved for Vertical installations up to 40 12 m in height Up to a 10 3 m horizontal vent run can be installed within the vent system using a maximum of two 90 elbows Figure 23 Up to two 45 elbows may be used within the horizontal run For each 45 elbow ...

Page 20: ...low the shingles Figure 29 8 Install appropriate pipe sections until the venting is above the flashing Figure 29 9 Install storm collar and seal around the pipe 10 Add additional vent lengths for proper height Figure 28 11 Apply high temperature sealant to 4 and 7 collars of vertical vent termination and install FP2304 CDV7 top restrictor 3 09 Figure 25 Vertical Through the Roof Restrictor Part 69...

Page 21: ... Termination Vent Storm Collar Flashing Lowest Discharge Opening Concentric Vent Pipe 1 Minimum Clearance to Combustibles FP1971 Horizontal Overhang Figure 28 Minimum Chimney Clearance Roof Pitch H feet Flat to 6 12 1 0 Over 6 12 to 7 12 1 25 Over 7 12 to 8 12 1 5 Over 8 12 to 9 12 2 0 Over 9 12 to 10 12 2 5 Over 10 12 to 11 12 3 25 Over 11 12 to 12 12 4 0 H Minimum height from roof to lowest disc...

Page 22: ...d equipment shutoff valve with 1 8 NPT tap is an acceptable alternative to test gauge connection Purchase the CSA design certified equipment shutoff valve from your dealer For propane LP connections only the installer must supply an external regulator The external regulator will reduce incoming gas pressure You must reduce incoming gas pressure to between 11 and 13 inches of water If you do not re...

Page 23: ...ts moisture and contaminants and keeps them from going into the burner system gas controls If sediment trap drip leg is not installed or is installed wrong burner system may not run properly NOTE The gas line connection may be made using 1 2 rigid tubing or an approved flex connector Since some municipalities have additional local codes it is always best to consult your local authorities and the c...

Page 24: ... pressure reading be sure and turn captured screw clockwise firmly to reseal Do not over torque Check test points for gas leaks Electrical Wiring This fireplace will work without any electrical supply Electricity is only needed to operate blower NOTE If installed in mobile home fireplace must be bolted securely to floor FP1979 Millivolt gas valve FP1979 Figure 32 Gas Pressure Check at Gas Valve Pr...

Page 25: ... bottom of fireplace Figure 33 3 Tilt glass frame out and lift glass frame up until it clears three tabs on top of fireplace 4 Set glass frame aside Each clamp has a quick spring force When reinstalling clamps keep fingers clear CAUTION WARNING HOT GLASS WILL CAUSE BURNS DO NOT TOUCH GLASS UNTIL COOLED NEVER ALLOW CHILDREN TO TOUCH GLASS Glass Frame FP2339 glass frame Clamps FP2339 fire parts com ...

Page 26: ...th prevailing codes 2 Remove the external junction box cover by removing the screw from the left side of the outside firebox wall Junc tion box was installed at the factory 3 The junction box cover has a factory installed romex style strain relief connector After connecting the wires route the wire leads through this connector Refer to the wiring diagram in Figure 35 Before Installing the Blower 1...

Page 27: ...s on the thermal sensor are perpendicular to the clip Figure 39 WARNING It is important to arrange the blower wire har ness so the wires can not come in contact with blower fan blades 13 Connect wiring according to the wiring diagram Figure 40 14 Replace engine in reverse order of removal 15 Plug in the blower 16 Re install firebrick grate logs and glass door in reverse order of removal 17 To test...

Page 28: ...Sensor Installation Figure 40 Location of White Dial on Speed Control Blower Motor Blower Motor 110 115V AC Blower Plug Black White Green FP1910 SC blower wiring diagram 8 08 Variable Fan Control OFF ON 1 2 White HiTemp White p m e T i H White Black Thermal Sensor Figure 41 Blower Wiring Diagram WARNING Electrical Grounding Instructions This appliance is equipped with a three prong grounding plug ...

Page 29: ... service technician Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part of it 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 that has been under water If you do not follow these instruction exactly a fire or explosion may result causing pr...

Page 30: ... time when the magnet is closed it is possible to start the lighting operation The gas control knob is designed to be operated by hand DO NOT use any tools during this operation Damaged knobs may result in serious injury WARNING 1 Depress and turn knob counterclockwise to pilot position 2 Depress fully and hold pilot gas knob Depress piezoigniterasmanytimesasneededtoignitepilot Keep knob fully dep...

Page 31: ...witch allows you to turn on and to turn off the main burner without using the gas valve knob Make sure the button is in the ON position to light the main burner Figure 43 Lighting the burner Depress and turn the knob counterclockwise to the ON position Figure 44 It will take less than four 4 seconds for the burner to ignite Pilot position Depress and turn knob to pilot position to keep burner off ...

Page 32: ...ring General 1 This fireplace is equipped with the Signature Control valve which operates on 6 volts The 6 volt DC adapter plugs into the fireplace junction box A C power supply Four 4 AA batteries are used for back up during power outages 2 The Signature Command System can also be operated without A C power The system can run on four 4 AA batteries for approximately six 6 months under normal use ...

Page 33: ...o not extend beyond the 15 ft wire cable provided If a longer distance is required the 15 ft may be extended up to 30 ft maximum by using two 2 SCSWEK cables plugged together Route the wire from junction box to lower control area at bottom of fireplace Unplug the 12 cable from the com mand center Attach the connector to the pins from wire by pushing in to connector making sure to follow the color ...

Page 34: ... Connector Control Board to Command Center OFF LO LED ON HI Master Switch Command Center Optional Wall Switch Plug in Connector Stepper Motor to Control Board DC Power Green Ground Plug in Connector Control Board to Solenoid Gas In Gas Out Pilot Gas Tubing Valve ELECTRICAL INSTALLATION CAUTION Electrical connections should only be performedbyaqualified licensedelectrician Main power supply must be...

Page 35: ... the control will not work correctly WARNING Electrical connections should only be performed by a qualified licensed electrician Main power supply must be turned off before connecting the fan to the main electrical power supply or performing service BLOTSDVSC SIGNATURE COMMAND BLOWER Electrical Grounding Instructions This appliance is equipped with a three prong grounding plug for your protection ...

Page 36: ...LOTSDV blower wiring OPTIONAL FAN BLOWER SYSTEMS BLOTSDV AUTOMATIC THERMOSTAT BLOWER Figure 51 BLOTSDV Blower Wiring Diagram FP2685 Before installing the blower wire the receptacle into an electrical circuit This should be done before framing the fireplace Wire with minimum 60 C wire in accordance with prevailing codes fire parts com ...

Page 37: ...gas supplier s instructions If you cannot reach your gas supplier call the fire department C Use only your finger to push in the master switch Never use tools If the switch will not func tion by hand do not try to repair it Call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part of it has been under water Immediately c...

Page 38: ...as go to next step 4 Press the master switch to the ON position Within eight 8 seconds it will beep once This indi cates the system is ready 5 Press ON button Sparker will spark and pilot flame will light 6 Once pilot flame is established the main burner flame will light automatically 7 If the pilot will not stay lit after several tries turn the master switch to OFF and call your service technicia...

Page 39: ...Lock out X X X X X LCD Backlight X X X X X Security Codes 16 X X X X X Countdown 6 hr Timer X X X Standard Thermostatic Control Mode X X X Smart Mode Thermostat Auto Flame Blower Modulation X X Three Brightness Settings for Lights X Three Speed Control for Blower X On Off Auxiliary X Programmable Timer to turn blower on and off X BATTERY INSTALLATION The Command Center uses four 4 AA batteries as ...

Page 40: ...n One beep for RF receiver ON or two beeps for RF receiver OFF will be given as confirmation Refer to Figure 57 for location 2 After the RF receiver is on holding the OFF button on the Command Center while turning on the master switch will activate the learn function for the transmitter 3 After the above operation two beeps will be given and the green LED on the Command Center will flash for 10 se...

Page 41: ...height 2 Press the OFF button to decrease flame height The first two presses will decrease the flame height to medium and low 3 The third press on OFF will turn off the main burner In standing pilot configuration the pilot will stay in intermittent pilot configuration the pilot will be shut off Turning the Fireplace Off There are three ways to turn the fireplace off 1 Flip the master switch to the...

Page 42: ... pin on the burner Also match the cut out on the bottom of the log with the bars on the grate Note When this log is in place pull towards the front 3 Place the right front log 4 over the burner and grate by matching the hole on the bottom of the log with the pin on the burner Also match the cut out on the bottom of the log with bars on the grate Note When this log is in place pull forward 4 Place ...

Page 43: ...ight log 2 by resting it over the upper right log and the rear log This log will curve to the middle as it rests over the rear log final installation LG613 DVBL upper rear log LG612 DVBL left front top log LG611 DVBL right front top log LG609 DVBL rear log LG610 DVBL front logs Step 1 Rear Log 1 Step 2 3 Right 4 and Left 5 Front Log Step 4 Front Upper Log 3 Step 5 Middle Cross Log 6 Step 6 Top Rig...

Page 44: ...s soon as the heater is installed and periodically during normal operation In normal operation at full rate and after operating for about 15 to 30 minutes the flame should be yellow and slightly taller than the rear log Figure 56 If the flame is blue and only in the center turn off unit and let cool After unit is cool remove logs and check to make sure the back holes in the burner are not covered ...

Page 45: ...be used Handle glass door with care to avoid striking or scratching it on hard objects To clean glass door follow Glass Removal procedure outlined in the Final Installation section Film deposit on the inside of the glass should be cleaned off using a nontoxic non corrosive non abrasive mild cleaning solution Simply apply an adequate amount to the glass and wipe off with a damp cloth After all main...

Page 46: ... thermocouple connec tion at the gas valve is fully inserted and tight Disconnect the thermocouple from the valve place one millivolt lead wire on the tip of the thermocouple and the other meter lead wire on the thermocouple copper lead Start the pilot and hold the valve knob in If the millivolt reading is less than 15 mV replace pilot assembly B If thermocouple is producing more than 15 mV replac...

Page 47: ...flame impingement on thermocouple A Check for flue product leak Replace defective pipe section B Check horizontal venting piping is running upward 1 4 per foot Do not run the pipe level or downward C Check for proper installation and freedom from debris or blockage A Install log set per the instructions Inspect the injector and air intake area Make sure this area does not have any blockage from de...

Page 48: ...ery polarity wrong LED on the Command Center does not show solid green The 5 pin connector on the AC board broken or bent AC plug is plugged to AC mains Battery voltage low Using battery Check valve connections Check power supply go through A E Check grounding Go through B Go through C The sensor on the pilot is not in the flame pilot flame too small ACTION Re install batteries Change batteries Pl...

Page 49: ...096K 74D0211TK 4 Control Cover 1 20302002 74D0038K 74D0119 Accessories Field Installed Options 5 T Stat Blower w Speed Control 1 BLOTBLDV BLOTBLDV BLOTBLDV 5 SCS Blower w Time Delay 1 BLOTBCDVSC BLOTBCDVSC BLOTBCDVSC 6 Decorative Mesh Glass Cover 1 BLDV300SD BLDV400SD BLDV500SD 7 Firebrick Set Tavern Brown 1 FBBLDV300TB FBBLDV400TB FBBLDV500TB 7 Firebrick Set Cottage Red 1 FBBLDV300CR FBBLDV400CR ...

Page 50: ...20301852 50 DVBL7 Series Gas Fireplace REPLACEMENT PARTS Standing Pilot Millivolt control 1 2C 2I 2T 2 4 5 6 3 8 9 7 10 11 12 13 14 743000 BLDV millivolt parts fire parts com ...

Page 51: ...30 69D0030 69D0030 5 Rocker Switch 1 41D0048 41D0048 41D0048 41D0048 6 Piezo Igniter 1 14D0503 14D0503 14D0503 14D0503 7 Injector 1 20H3147 33D5039 33D5040 57D0210 8 Burner Assy 1 74D0098K 74D0098K 74D0098K 74D0098K 9 Venturi 1 69D1119 69D1026 69D1119 69D1026 10 Wire Assy 1 44D0500 44D0500 44D0500 44D0500 10 Wire Assy 1 44D0501 44D0501 44D0501 44D0501 Accessories 11 Thermostatic Remote Control 1 R...

Page 52: ...20301852 52 DVBL7 Series Gas Fireplace REPLACEMENT PARTS SIGNATURE COMMAND SYSTEM 743000 BLDV SC parts 1 2 3 4 20 5 6 7 8 9 13 14 15 16 17 12 fire parts com ...

Page 53: ...NS NOTE TSFSC must be used with SCS A C Module to control lights blower and aux Item Description Qty 300DVBL 300DVBL 400DVBL 400DVBL 500DVBL 500DVBL NSC7 PSC7 NSC7 PSC7 NSC7 PSC7 1 Gas Valve Assembly 1 80D0001 80D0002 80D0001 80D0002 80D0001 80D0002 2 Pilot Assembly 1 80D0006 80D0007 80D0006 80D0007 80D0006 80D0007 3 Control Box 1 80D0018 80D0019 80D0018 80D0019 80D0018 80D0019 4 Command Center 1 ...

Page 54: ... 300DVBL 400DVBL 500DVBL 1 Rear Log 1 1 20302144 74D0059 74D0059 2 Top Right Log 2 1 20302145 74D0060 74D0060 3 Front Upper Log 3 1 20302146 74D0061 74D0061 4 Right Front Log 4 1 20302147 74D0062 74D0157 5 Left Front Log 5 1 20302148 74D0063 74D0158 6 Middle Cross Log 6 1 20302149 74D0064 74D0064 fire parts com ...

Page 55: ...m Collar 8 pack 47TLVTK 8 flashing NOT included Vertical Vent Termination w 1 12 6 12 Flashing Storm 47TLVTKA Collar and Ceiling Support Kit Vertical Vent Termination w 6 12 12 12 Flashing 47TLVTK8 Storm Collar and Ceiling Support Kit Vertical Vent Termination w Flat Flashing Storm Collar 47TLVTKC and Ceiling Support Kit T Lock Pipe 30 Flex Pipe single pack 7FDVP30 12 18 Adjustable Vent Length 47T...

Page 56: ...DVBL only Rear Vent Cool Touch Termination w Siding Shield for 7TRVCT 8 Straight out Applications and Firestop 8 pack Rear Vent Hot Touch Termination w Siding Shield for 7TRVHT 8 Straight out Applications and Firestop 8 pack Termination Guard for 7 T L Rear Vent Hot Touch 7TRVTG Terminations 7TRVT 7TSVKT Snorkel Termination 7TDVSNORK 7 T L DVRTSB Termination Screen Guard 7TBSG Up and Out Starter K...

Page 57: ...20301852 57 DVBL7 Series Gas Fireplace fire parts com ...

Page 58: ...ce with the above provisions shall comply with NFPA 720 and ANSI UL 2034 listed and IAS certified Signage A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight 8 feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in prin...

Page 59: ... Warranty will also be void if the appliance is not operated and maintained according to the operating instructions supplied with the appliance and does not extend to 1 firebox burner assembly damage by accident neglect misuse abuse alterations negligence of others including the installation thereof by unqualified installers 2 the costs of removal reinstallation or transportation of defective part...

Page 60: ...les caractéristique de rendement énergétique de foyer au gaz Énerguide Selon CSA P 4 1 09 Efficiency Ratings Model EnerGuide Ratings Fireplace Efficiency 300DVBLNSC7 tbd 300DVBLPSC7 64 2 400DVBLNV7 63 8 400DVBLPV7 60 2 400DVBLNSC7 68 1 400DVBLPSC7 62 8 500DVBLNV7 61 1 500DVBLPV7 64 9 500DVBLNSC7 64 1 500DVBLPSC7 67 9 fire parts com ...

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