Astria MMST43, Installation And Operation Instructions Manual, Page: 3 / 24

1
CONTENTS
DATE OF MFG. SERIAL No.
LISTED MASONRY FIREPLACE SYSTEM COMPLIES WITH APPLICABLE REQUIREMENTS OF UL127
Fireplace is designed for installation per the National Fire Protection Association Standard
for Chimneys, Fireplaces, Vents and Solid Fuel-Burning Appliances (NFPA 211).
MODEL
No.:
MMST43
DO NOT REMOVE THIS LABEL
See IHP’s installation and operating instructions for
this model. Contact local building officials about
restrictions and installation specifications in your area.
WARNING:
FOR USE ONLY WITH
12
" I.D.
IHP LISTED FIREPLACE
COMPONENTS: PIPE SECTIONS,
FIRESTOP SPACERS, OFFSET AND
RETURN ELBOWS, FLASHINGS, STORM
COLLARS, TERMINATIONS AND WALL
SHIELDS.
!
WARNING:
THIS FIREPLACE HAS NOT BEEN TESTED WITH AN UNVENTED GAS LOG SET.
TO REDUCE THE RISK OF FIRE OR INJURY, DO NOT INSTALL AN UNVENTED GAS LOG SET INTO FIREPLACE.
!
125121-01B
THIS APPLIANCE NEEDS FRESH AIR FOR SAFE OPERATION AND MUST BE INSTALLED
SO THERE ARE PROVISIONS FOR ADEQUATE COMBUSTION AND VENTILATION AIR.
MANTEL CLEARANCES
0" - 3" : 1½" MAX. PROJ.
3" - 12" : 1½" - 8" MAX. PROJ.
MANTEL ABOVE OPENING:
MIN. - 3" SHEATHING OR
TRIM TO OPENING SIDES 8"
FIREPLACE CLEARANCES TO COMBUSTIBLES:
UNIT FRONT, SIDES, REAR..............................................
2" (51 mm)
COMBUSTIBLE FLOOR ........................... ................. 6" (152 mm)
COMBUSTIBLE SHEATHING ABOVE OPENING TOP.... 8" (203 mm)
SHEATHING OR TRIM TO OPENING SIDES.................. 8" (203 mm)
MANTLE ABOVE OPENING........................................... 12" (305 mm)
OPENING TO SIDE WALL.............................................
24" (610 mm)
HEARTH EXTENSION BEYOND FRONT......................
20" (508 mm)
HEARTH EXTENSION BEYOND SIDES........................ 12" (305 mm)
INSULATION FROM FIREBOX........................................... 2" (51 mm)
!
WARNING
: THIS FIREPLACE
HAS BEEN TESTED FOR USE ONLY
WITH APPROVED GLASS DOORS.
TO REDUCE THE RISK OF FIRE OR
INJURY, CONSULT OWNER’S MANUAL.
THIS FIREPLACE IS DESIGNED
FOR USE ONLY WITH SOLID
WOOD LOGS, PLUMBED LPG
OR NG LOG LIGHTERS OR
PLUMBED ANSI Z21.60
DECORATIVE GAS LOGS.
Consult instructions included with
this firebox for further information.
PFS
®
US
CHIMNEY HEIGHT:
Max.: 40 ft.
Min.: 14 ft.
(17 ft. with 1 or 2 offset
sections maximum)
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
6. HOLES: 4x Ø0.14 THRU
5. BOXES TO BE STAMPED DURING MANUFACTURE.
4. LARGE TEXT TO BOLD UPPERCASE ARIAL, 10 PT. MIN. (WHERE SHOWN).
3. SMALLEST TEXT TO BE ARIAL, 8 PT. MIN (AS SHOWN).
2. ALL TEXT AND GRAPHICS TO BE CLEAR ALUMINUM ON A CONTRASTING, BLACK BACKGROUND.
1. MATERIAL: CLASS IIIA , .020 THICK ALUMINUM RATED AT 302°F (150°C).
NOTES : UNLESS OTHERWISE SPECIFIED
PART NUMBER: 125121-01
DESCRIPTION: RATING PLATE, STANDARD
REV. B
DATE: 02/13/14
LAST MODIFIED BY: S. SERAFIN
FILE NAME:
125121-01.ai
4.25”
4.00”
6.5”
6.25
.12”
Report No.
08-154
ICC Evaluation
Services Report
No. 2401
Parts Lists ...............................................................................................................Pg. 2
Fireplace Overall & Framing Dimensions ................................................................Pg. 4
Fireplace Framing Dimensions (Combustible Floor Systems) ................................Pg. 5
Safety Information ...................................................................................................Pg. 6
Product Overview ....................................................................................................Pg. 7
Clearance To Combustibles ....................................................................................Pg. 8
Fireplace & Chimney System ..................................................................................Pg. 8
Supporting Floor Systems .......................................................................................Pg. 9,10
Weight Determination ..............................................................................................Pg. 10
Component for combustible floors: 8” Metal Base ..................................................Pg. 11
Fireplace Assembly Procedures ..............................................................................Pg. 12 ~ 14
Firestop Radiation Shield ........................................................................................Pg. 14
Firebrick Liners ........................................................................................................Pg. 15
Electrical Line Feed .................................................................................................Pg. 15
Fireplace Finishes and Combustible Trim Clearances ............................................Pg. 16
Mantle and Mantle Shelf Clearances ......................................................................Pg. 16
Installing Outside Air ...............................................................................................Pg. 16
Adding a Gas Pipe ..................................................................................................Pg. 16
Adding Electrical Connection ..................................................................................Pg. 16
Chimney Systems ...................................................................................................Pg. 17
Installing Damper and Chimney System .................................................................Pg. 17
Fireplace Door Accessory .......................................................................................Pg. 17
Owner’s Operation & Precautions ...........................................................................Pg. 18
Starting A Fire and Basic Operation ........................................................................Pg. 18
Annual Fireplace Maintenance ................................................................................Pg. 19
Technical Service ....................................................................................................Pg. 19
Replacement Parts ..................................................................................................Pg. 19
Appendix I ...............................................................................................................Pg. 20
Appendix II ..............................................................................................................Pg. 21
Warranty Information ...............................................................................................Pg. 22
Below is a sample picture of the rating plate that is located inside the lower dome side of your fireplace. Serial number and date
code should be stamped on the plate where required.