Table Of Contents - MHSC B-Vent Series Manual

BBV, SBV Series Natural Vent Gas Fireplaces
Thank you and congratulations on your purchase of an MHSC Fireplace
Please read the Installation and Operation Instructions before using the appliance!
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions may result in a possible fire hazard and will void the warranty.
Important Safety Information ..................................... 3
Code Approval ............................................................. 4
Product Specifications
High Elevations ....................................................... 5
Gas Pressures ........................................................ 5
Gas Specifications, Orifice Sizes ............................ 5
Pre-Installation Information
Before You Start ...................................................... 5
Fireplace and Framing Dimensions ........................ 6
Fireplace Location ................................................... 8
Clearances ................................................................... 8
Secure Fireplace .......................................................... 9
Finish Material ............................................................. 9
Venting Installation .................................................... 10
Installation Precautions ......................................... 10
Installation Planning .............................................. 10
Firestops ............................................................... 11
Termination ........................................................... 11
Outside Combustion Air .......................................... 12
Combustion Air Assembly ..................................... 13
Fireplace Installation ................................................. 14
Check Gas Type.................................................... 14
Install Gas Piping to Fireplace/Burner ................. 14
Check Gas Pressure - Millivolt ................................. 16
Electrical Installation................................................. 16
Electrical Wiring .................................................... 16
Remote Wall Mounted Switch ............................... 17
Electronic Pilot Ignition Wiring .............................. 18
Operating Instructions - Millivolt ............................. 19
What to do if you smell gas ................................... 19
Lighting Pilot for the First Time ............................. 19
Lighting Pilot ......................................................... 20
Lighting Burner ...................................................... 21
Operating Instructions - Electronic Ignition ........... 22
Lighting Electronic Ignition .................................... 22
To turn off gas ....................................................... 22
2
Check Gas Pressure -
Electrical Wiring - SCS .............................................. 23
Junction Box Wiring .............................................. 24
Command Center Wall Installation ........................ 24
Wall Switch Installation ......................................... 24
SCS Wiring Diagram ............................................. 25
Operating Instructions - SCS ................................... 26
What to do if you smell gas ................................... 26
Operating Instructions ........................................... 27
To turn off gas ....................................................... 27
Signature Command System
Operation Instructions ............................................ 28
Final Installation ........................................................ 31
Rock Wool Placement ........................................... 31
Log Placement ..................................................... 31
Lava Rock and Ember Placement ........................ 31
Cleaning and Maintenance ....................................... 32
Burner, Pilot and Control Compartment ................ 32
Pilot Flame ............................................................ 32
Burner ................................................................... 32
Burner Flame ........................................................ 32
Vent System .......................................................... 33
Logs ...................................................................... 33
Rock Wool ............................................................. 33
Troubleshooting ........................................................ 34
Replacement Parts .................................................... 38
Firebox Components ............................................. 38
Logs ...................................................................... 39
Standing Pilot - Millivolt Control ............................ 40
Electronic Ignition .................................................. 42
Signature Command System ................................ 44
For Massachusetts Residents Only ......................... 46
Warranty ..................................................................... 47

TABLE OF CONTENTS

Signature Command System
62D4037
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