MHSC 400BBNSC Installation & Operating Instructions Manual Download Page 1

B-Vent Series
Natural Vent Gas Fireplace

4037
BBV SBV cover 
9/08

WARNING

IF THE INFORMATION IN THESE INSTRUCTIONS IS 
NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION 
MAY RESULT CAUSING PROPERTY DAMAGE, PER-
SONAL INJURY OR LOSS OF LIFE.

— Do not store or use gasoline or other flam-

mable  vapors  and  liquids  in  the  vicinity  of 
this or any other appliance.

— WHAT TO DO IF YOU SMELL GAS

•  Do not try to light any appliance.
•  Do not touch any electrical switch; do not 

use any phone in your building.

•  Immediately call your gas supplier from a 

neighbor’s phone. Follow the gas suppli-
er’s instructions.

•  If you cannot reach your gas supplier, call 

the fire department.

— Installation and service must be performed 

by a qualified installer, service agency or the 
gas supplier.

WARNING:  Improper  installation,  adjustment, 
alteration, services or maintenance can cause 
injury or property damage. Refer to this man-
ual.  For  assistance  or  additional  information 
consult a qualified installer, service agency or 
the gas supplier.

DUE  TO  HIGH  TEMPERATURES,  THE  APPLI-
ANCE  SHOULD  BE  LOCATED  OUT  OF  TRAF-
FIC AND AWAY FROM FURNITURE AND DRAP-
ERIES.
CHILDREN AND ADULTS SHOULD BE ALERT-
ED  TO  THE  HAZARDS  OF  HIGH  SURFACE 
TEMPERATURE AND SHOULD STAY AWAY TO 
AVOID BURNS OR CLOTHING IGNITION.
YOUNG CHILDREN SHOULD BE SUPERVISED 
WHEN THEY ARE IN THE SAME ROOM AS THE 
APPLIANCE.
CLOTHING  OR  OTHER  FLAMMABLE  MATE-
RIAL SHOULD NOT BE PLACED ON OR NEAR 
THE APPLIANCE.
KEEP  THE  ROOM  AREA  CLEAR  AND  FREE 
FROM  COMBUSTIBLE  MATERIALS,  GASO-
LINE AND OTHER FLAMMABLE VAPORS AND 
LIQUIDS.

Models:
400BBVNV/PV/NE/PE/NSC/PSC, 
400SBVNV/PV/NE/PE/NSC/PSC, 
500SBVNV/PV/NE/PE/NSC/PSC

D

  

   ev  

INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future refer-
ence.

Installation & Operating 
Instructions

Summary of Contents for 400BBNSC

Page 1: ...ion adjustment alteration services or maintenance can cause injury or property damage Refer to this man ual For assistance or additional information consult a qualified installer service agency or the...

Page 2: ...as ype Install as ipin to ireplace urner Check Gas Pressure Millivolt 16 Electrical Installation 16 lectrical irin emote all ounted itc lectronic ilot I nition irin Operating Instructions Millivolt 1...

Page 3: ...tions ever install t e ireplace in a recreational ve icle ere curtains urniture clot in or ot er lam mable ob ects are less t an rom t e ront top or sides o t e ireplace in i tra ic areas in indy or d...

Page 4: ...ry not approved or use it t is ireplace e ireplace is not intended or use it a t ermo stat is appliance must be installed it dra t ood in same atmosp eric pressure one as t e combustion air inlet to t...

Page 5: ...t provincial and or local au t orities avin urisdiciton or installation at elevations above eet m GAS PRESSURES atural ropane Inlet inimum c c Inlet a imum c c ani old ressure c c GAS SPECIFICATIONS O...

Page 6: ...1102 mm 6 1 5 6 M 1 5 5 6 m m 3 0 6 7 7 8 m m 43 6 1102 mm 624037 400BBV dims 6 152 mm Figure 2 400BBV Fireplace and Framing Dimen sions FIREPLACE FRAMING irebo ramin can be built be ore or a ter t e...

Page 7: ...244 mm 624037 400BBV dims D M in R ough O pening W idth 656O 165 mm 13 6QE 341 mm E F G G 6 152 mm 1 2 or 5 8 D ry w al l Spacers C Figure 3 400SBV 500SBV Fireplace and Framing Dimensions Ref 400SBV...

Page 8: ...ct t e ront openin o t e ireplace Do not install in t e vicinity ere asoline or ot er lammable li uids may be stored ent pipe routin e er to entin section ound in t is manual or allo able ventin con i...

Page 9: ...o final finishing to avoid costly reconstruction Never obstruct or modify the air inlet This may create a fire hazard nly noncombustible materials i e brick tile slate steel or ot er materials it a ir...

Page 10: ...r all ill slip to t e outside o t e appliance collar Do not penetrate t e pipe inner line it s eet met al scre s ttac t e initial lue section tot e top o t e irebo c assis it sel tappin scre s and plu...

Page 11: ...especially important in cold climates Insulation should be considered a combustible ma terial Maintain proper clearances to all combustible materials NOTICE Treatment of firestops and construction of...

Page 12: ...tion ake sure t e location cannot be accidentally blocked ocate assembly above sno line to prevent sno rom blockin assembly ever mount combustion air inlet assem bly in ara e or stora e area ere com b...

Page 13: ...t it a standard pocket kni e igure WARNING DO NOT remove the cover if the outside air will not be connected Do not use a combustible duct Always use UL Listed Class 0 or 1 duct material If nec essary...

Page 14: ...a e could occur Install e ternal re ulator it t e vent pointin do n as s o n in igure ointin t e vent do n protects it rom ree in rain or sleet WARNING A qualified installer or service person must con...

Page 15: ...gas valve is for turning on or shutting off the gas to the fireplace eck your buildin codes or any special re uirements or locatin e uipment s ut o valve to ireplaces pply pipe oint sealant li tly to...

Page 16: ...re au e over test point urn unit to i igure ter takin pressure readin be sure and turn captured scre clock ise irmly to reseal Do not over tor ue eck test points or as leaks WARNING Do not use open fl...

Page 17: ...t e all s itc ire len t provided NOTE Extended lengths of wire may cause the fireplace not to function properly Longer length of wire is permitted if the wire is made out of larger gauge diameter wir...

Page 18: ...tem Wiring Diagram REMOTE WALL SWITCH osition t e all s itc Do not e tend beyond t e o ire OPTIONAL DC REMOTE SYSTEMS ese instructions replace t e section entitled eart ount in t e illivolt and eld re...

Page 19: ...our and to pus in or turn t e as control knob ever use tools I t e knob ill not pus in or turn by and don t try to repair it all a uali ied service tec nician orce or attempted repair may result in a...

Page 20: ...ng a soap and water solu tion to test for leaks DO NOT spray solution onto control body DANGER Never check for gas leaks with open flame NOTE Remove any excessive pipe compound from the connec tions E...

Page 21: ...n to li t t e main burner igure LIGHTING THE BURNER Depress and turn t e knob counterclock ise to t e position ig ure It ill take less t an our seconds or t e burner to i nite PILOT POSITION Depress a...

Page 22: ...i any part o it as been under ater Immediately call a uali ied service tec nician to inspect t e appliance and to replace any pat o t e control system and any as control t at as been under ater LIGHT...

Page 23: ...aks Do not use open flame to check for gas leaks ELECTRICAL WIRING General is ireplace is e uipped it t e i nature ontrol valve ic operates on volts e volt D adapter plu s into t e ireplace unction bo...

Page 24: ...tion on t e all Do not e tend beyond t e t ire cable provided I a lon er distance is re uired t e t may be e tended up to t ma imum by usin t o cables plu ed to et er oute t e ire rom unction bo to lo...

Page 25: ...ug in C onnector Stepper M otor to C ontrol Board D C P ow er G reen G round P l ug in C onnector C ontrol Board to Sol enoid G as I n G as O ut P il ot G as T ub ing Val v e Spil l Sw itch ELECTRICAL...

Page 26: ...e as supplier s instructions I you cannot reac your as supplier call t e ire department C se only your in er to pus in t e master s itc ever use tools I t e s itc ill not unc tion by and do not try to...

Page 27: ...you do not smell as o to ne t step ress t e master s itc to t e position it in ei t seconds it ill beep once is indi cates t e system is ready ress button parker ill spark and pilot lame ill li t nce...

Page 28: ...components 8 08 eceiver onversion o ermopile o ensor o parker o ommand enter o tepper otor o alve attery Door aster itc D Control Board Command Center Figure 28 Signature Command System Components dap...

Page 29: ...re t e learn unction can be in se paper clip to depress button ne beep or receiver or t o beeps or receiver ill be iven as con irmation e er to i ure or location ter t e receiver is on oldin t e butto...

Page 30: ...ma imum lame ei t ress t e button to decrease lame ei t e irst t o presses ill decrease t e lame ei t to medium and lo e t ird press on ill turn o t e main burner In standin pilot con i uration t e pi...

Page 31: ...poorly and may lead to sooting LOG PLACEMENT igure lace rear lo on rate assembly o s ould rest irmly on t e t o lo mountin pins on t e ori ontal bars lace bottom le t lo on rate est t e back side o t...

Page 32: ...ent en t e ireplace is in operation igure e pilot lame as t ree distinct lames one en ul in t e t ermo pile one en ul in t e t ermocouple or sensor and t e ot er reac in to t e main burner BURNER Insp...

Page 33: ...eanin acuum sur ace o t e lo s it a brus attac ment I lo s must be removed or cleanin andle care ully by oldin ently at eac end loves are recom mended to prevent skin irritation rom ceramic ibers I sk...

Page 34: ...t ermocouple connection at t e as valve is ully inserted and ti t Disconnect t e t ermocouple rom t e valve place one mil livolt lead ire on t e tip o t e t ermocouple and t e ot er meter lead ire on...

Page 35: ...ot b urner ori es b l ock ed B C h eck el ectrical connections b etw een modul e and pil ot operator on gas control C C h eck f or 24VA C across P V M VP V terminal s If voltage is correct replace ga...

Page 36: ...ative air pressure locka e or restriction in ventin ACTION Install lo set per instructions Inspect t e in ector and air intake area ake sure t is area does not ave any blocka e rom debris and clean ec...

Page 37: ...ol arity w rong L E D on th e C ommand C enter does not sh ow sol id green T h e 5 pin connector on th e A C b oard b rok en or b ent A C pl ug is pl ugged to A C mains Battery v ol tage l ow U sing b...

Page 38: ...BBV SBV Series Natural Vent Gas Fireplaces REPLACEMENT PARTS FIREBOX COMPONENTS 4a 4b 4c 624037 BBV SBV firebox parts 1 2 3 5 6 7...

Page 39: ...n a D D a e t e ractory n a D D b iddle e ractory n a D D c i t e ractory n a D D Optional Field Installed Accessoriesd irebrick ssembly n a n a utside ir it lack lass Door ssembly D D D olis ed rass...

Page 40: ...BBV SBV Series Natural Vent Gas Fireplaces REPLACEMENT PARTS STANDING PILOT MILLIVOLT CONTROL 1 2 3 4 5 6 7 8 10 12 13 2T 2I 2C 9 11 6 3 6 CONTR PARTS...

Page 41: ...ple D D D D D D I eplacement I niter and ire D D D D D D eplacement ermopile D D D D D D urner ube D D D D D D le ose it ut o alve D D D D D D ocker itc D D D D D D ie o I niter D D D D D D In ector D...

Page 42: ...BBV SBV Series Natural Vent Gas Fireplaces REPLACEMENT PARTS ELECTRONIC IGNITION 1 2 3 4 5 6 7 9 8 10 11 12 6 3 6 ELECTRONIC IGNITION PARTS...

Page 43: ...V 400SBVNV 400SBVPV 500SBVNV 500SBVPV as alve ssembly D D D D D D ilot ssembly D D D D D D urner ube D D D D D D le ose it ut o alve D D D D D D ocker itc D D D D D D In ector D D D D D urner ssembly...

Page 44: ...BBV SBV Series Natural Vent Gas Fireplaces REPLACEMENT PARTS 5 6 7 8 9 1 2 3 4 12 14 15 13 624037 BBV SBV Signature command parts SIGNATURE COMMAND SYSTEM...

Page 45: ...D D D urner ube D D D D D D le ose uto alve D D D D D D In ector D D D D D urner ssy D D D D D D enturi D D D D D D ire alve ontrol D D D D D D not s o n ire ommand enter D D D D D D ontrol o not s o...

Page 46: ...installation t e o ner s all ave a period o t irty days to comply it t e above re uirements provided o ever t at durin said t irty day period a battery operated carbon mono ide detector it an alarm s...

Page 47: ...uctions e imited i etime arranty ill also be void i t e appliance is not operated and maintained accordin to t e operatin instructions supplied it t e appliance and does not e tend to irebo burner ass...

Page 48: ...MHSC leveland Drive aris entucky m sc com...

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