Venting Components; Connection And Installation Of Vent Components Guidelines - Montigo H38DF-CLCR Installation & Maintenance Manual

VENTING COMPONENTS

The following components and associated Montigo part numbers are
available for installation of a wall Mounted Termination. Use only Montigo
Vent Components. Use of non-Montigo parts will void the warranty and
may impede operation of the fireplace.
a - Termination
B - Frame Kits
C - Flex Sections
D - Rigid Sections
E - Elbows
Connection and installation of the vent components should
adhere to the following guidelines:
Use any combination of rigid and Flex pipe as required.

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 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.
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.
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.
XG0213 - 020111
Installation
PTO-4 (3" Length)
PTO-4F (3" Length)
MSR (Stucco Frame)
MOSR (Stucco Frame)
BSR-4 (4" Brick Frame)
BSR-6 (6" Brick Frame)
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)
PXT - 5 (5" f/f Section)
PXT - 10 (10" f/f Section)
PEXT - 1 (12" f/f Section)
PXT - 20 (20" f/f Section)
PEXT - 2 (24" m/f Section)
PEXT - 3 (36" m/f Section)
PEXT - 4 (48" m/f Section)
PEXT - 6 (72" m/f Section)
PEL-90MM (m/m 90º Elbow)
PEL-90FF ( f/f 90º Elbow)
PEL-90FM ( f/m 90º Elbow)
PEL-45FM ( f/m 45º Elbow)
H(L)38DF-CLCR Corner Gas Fireplace
When penetrating a combustible ceiling, a ceiling firestop must be used.

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.
All venting material must be sealed with high heat
silicone sealant RV230. All venting material to be
Montigo flex pipe, with as few joints as possible.
All joints use MVA vent splice, sealed thoroughly
with silicone. Montigo will not be held responsible
for any water damage that may occur from not
installing the equipment as specified by this
document.
XW2024
Section:
WARNING
Page 13