47
Earthcore Industries
01/2020
Isokern Maximus Linear Series Gas Fireplace
Burner Installation
1.
Connect all burner segments according to burner model diagram Page 55. Make sure all connections are tightly secured.
2.
Place burner assembly in center of fireplace floor or cavity.
3.
Rotate the burner to position the gas inlet fitting on burner closest to the gas-supply stub coming from the gas valve. (Not
necessary for models ISF72/96LB)
4.
Remove the burner top closest to the gas-supply stub. Remove the top pan by unscrewing the two screws. This will allow
easier access and connection of flex connector to the flared fitting.
5.
Connect the 12” flex connector to the gas inlet flared fitting on the burner assembly.
6.
Remove the cap on gas-supply stub and install the appropriate size flared fitting female adapter.
7.
Connect the other end of 12” flex connector to the gas-supply female adapter. Avoid creating kinks in the flex connector.
8.
Make sure all connections are tightly secured.
9.
Place the removed burner top back on to the orifice block and secure tightly with the pan head screws.
10.
Check appliance operation. Turn on burner then observe the individual tongues of flame on the burner. Make sure all
ports are open and producing flame evenly across the burner. If any ports are blocked, or partially blocked, clean out the
ports. With gas line installed, run initial system checkout before steps 13 - 15.
11.
Pour glass media on to burner top pan tray.
12.
Spread media evenly across hearth floor and pan tray, avoid covering burner ports with excess media. Do not fill burner
cavity with glass media or any other material.
13.
Optional gas logs available, shown on page 56.
VALVE CONTROL
BOX
BURNER
(ISF36LB SHOWN)
BURNER
CAVITY
SEE DETAIL
VALVE
CONTROL BOX
SEE
DETAIL
BURNER
(
ISF72LB SHOWN)
BURNER
CAVITY
3/8" Hard pipe must extend 3" from
sidewall for models: ISF24/36/48LB
OR
within 3" from center of burner cavity
for models: ISF72/96LB MODELS.
PILOT
ASSEMBLY
VALVE CONTROL
BOX
BURNER
(ISF36LB SHOWN)
BURNER
CAVITY
SEE DETAIL
VALVE
CONTROL BOX
SEE
DETAIL
BURNER
(
ISF72LB SHOWN)
BURNER
CAVITY
3/8" Hard pipe must extend 3" from
sidewall for models: ISF24/36/48LB
OR
within 3" from center of burner cavity
for models: ISF72/96LB MODELS.
PILOT
ASSEMBLY
FIGURE 40