Montigo P52DF - Manual (Page 16)

Page 16
P52DF* Indoor Gas Fireplace
XG0196 - 150204.3
Installation
Section 3-4: Venting Components
Connection and installation of the vent components should
adhere to the following guidelines:
„ Montigo recommends the use of a flex section for the
final pipe connected directly to the fireplace offering
greater flexibility of installation and absorption of
movement.
„ Firestops must be installed as required by National
& local codes .
„ Montigo recommends that all exterior corners and
joints be sealed with exterior caulking. However, we
encourage you to consult your Building Envelope
Engineer or Waterproofing Consultant for further
recommendations.
„ Use any combination of rigid and flex pipe as required
and in any orientation (Male connectors can face in
any direction).
„ Flex sections may be stretched up to 50% of their total
length (e.g. a 24” section maybe stretched to 36”).
„ Connect all vent sections using a minimum of three
sheet metal screws on the outer pipe flue.
„ Ensure the pipe ends male to female slide in a
minimum of 1 1/2” of overlap.
„ Ensure all horizontal runs are supported with a
minimum of 3 supports per 10’ of venting.
„ When hanging/ supporting venting, ensure that 1”
clearance is maintained on sides and bottom of
vent runs and 2” above horizontal vent runs to any
combustible material.
„ Rigid pipe may be cut less than half way from the
female end only.
„ Ensure when cutting sections of rigid pipe to maintain
integrity of internal supports.
„ Place the springs, supplied with the pipe kit, between
the outer and inner pipes to keep the pipes separate
and avoid any possible hot spots.
IMPORTANT:
Please Refer to your Building Envelope
Engineer or Waterproofing Consultant
for a review of ALL penetrations through
exterior walls or the roof.
A - Termination RTO4F
PVTK1SS
B - Frame Kits MSR (Stucco Frame)
MOSR (Stucco Frame)
BSR-4 (4" Brick Frame)
BSR-6 (6" Brick Frame)
C - Flex Sections PFL - 1 (12" f/f Section)
PFL - 18 (18" f/f Section)
PFL - 2 (24" f/f Section)
PFL - 3 (36" f/f Section)
PFL - 4 (48" f/f Section)
PFL - 6 (72" f/f Section)
D - Rigid Sections PXT - 5 (5" f/f Section)
PXT - 10 (10" f/f Section)
PXT - 20 (20" f/f Section)
PEXT - 1 (12" f/m Section)
PEXT - 2 (24" f/m Section)
PEXT - 3 (36" f/m Section)
PEXT - 4 (48" f/m Section)
PEXT - 6 (72" f/m Section)
RXT - 10 (10" f/f Section)
RXT - 20 (20" f/f Section)
REXT - 1 (12" f/m Section)
REXT - 2 (24" f/m Section)
REXT - 3 (36" f/m Section)
REXT - 4 (48" f/m Section)
REXT - 6 (72" f/m Section)
E - Elbows PEL-90MM (m/m 90º Elbow)
PEL-90FF ( f/f 90º Elbow)
PEL-90FM ( f/m 90º Elbow)
PEL-45FM ( f/m 45º Elbow)
REL-90MM (m/m 90º Elbow)
REL-90FF ( f/f 90º Elbow)
REL-90FM ( f/m 90º Elbow)
REL-45FM ( f/m 45º Elbow)
F - Support Ring & Plate PSPXT-8
G - Firestop
FS-8
H - Roof Flashing PRF-7 (1/12 - 7/12 pt.)
PRF-12 (7/12 - 12/12 pt.)
I - Heat Shield RHS101
RHS102
RHS104
J - Heat Guard MTKOG
K - Reducing Collar RC108
L - Through the Wall
Venting Kit
RFVKO1F