14
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Installation
900301-01 04/2017
Innovative Hearth Products
Marin™ See-Through B-Vent Gas Fireplaces
10 ft.
Minimum
12 ft.
Minimum
60 degrees
max.
Slip the fi rst 6" (152 mm) section of B-Vent over
the fi replace fl ue outlet and secure with four
sheet-metal screws (# 8 or larger), and install
the remainder of the B-Vent to the outside.
Minimum overall height of the vent system and
appliance must be 10' (2.54 m) vertical - no
offset
(see
Figure 12)
; or 12' (3.7 m) when
an offset up to 60 degrees from the vertical is
used - this offset may start at the fi replace fl ue
collar
(see
Figure 13)
. The maximum overall
height of the vent system and appliance should
not exceed 40 feet
.
Install the B-vent system in accordance with
the vent manufacturer's instructions.
CAUTION: THIS APPLIANCE CANNOT BE
VENTED HORIZONTALLY.
NOTE:
Refer to the vent manufacturers instal-
lation instructions for variations of venting
techniques. If common venting of several units
is contemplated, it should be discussed with an
architect and the local Building Department.
Do not place insulation materials within 1" of
the gas vent system.
Figure 12
Figure 13
Step 4. FIELD WIRING
Figure 14 - Millivolt Wiring Diagram
Refer to Section A for millivolt appliances. The
gas valve is set in place and pre-wired at the
factory on both models.
A. Millivolt Wiring
(See Figure 14)
Install Optional Control Switch
(OFF/ON wall
switch or remote control receiver). Install snap
bushing (on brown wall switch wire) into control
switch knock-out in side panel (see
Figure 10
)
.
Wire the optional control switch within the mil-
livolt control circuit (as shown in
Figure 14
)
using the 15 feet of brown 2-conductor wire
supplied (route wires through the snap bush-
ing to the optional control switch). Mount the
optional control switch in a convenient location
on a wall near the fi replace.
CAUTION: Label all wires prior to disconnec-
tion when servicing controls. Wiring errors can
cause improper and dangerous operation.
ATTENTION: Au moment de l'entretien des
commandes, étiquetez tous les fils avant de
les débrancher. Des erreurs de cáblage peu-
vent entraîner un fonctionnement inadéquat
et dangereux.
Verify proper operation after servicing.
S'assurer que l'appareil fonctionne adé-
quatement une fois l'entretien terminé.
CAUTION
Do not connect optional control
switch to 120 VAC power supply.
* Control Switches: Wall On/Off Switch or Timer, Unit
Mounted On/Off Switch, or Remote Control Switch. If an
optional control switch is installed, turn the appliance-
mounted ON/OFF burner control switch to the OFF position.
VERIFY PROPER OPERATION AFTER
SERVICING.
If any of the original wire as supplied must be
replace, it must be replaced with type AWM
105° C - 18 gage wire.
HIGH LIMIT SWITCH
CONTROL SWITCH*
GAS CONTROL VALVE
TERMINALS
THERMOPILE
TH
TP
HT
PT
Schematic Representation Only
