Enviro C-11212 - Manual (Page 10)

Maintenance And Service
QUALIFIED INSTALLERS ONLY
G
LASS
D
OOR
R
EMOVAL
:
Blower / Fan
Gas & Electrical
Tray Complete
Burner Top with
Grate Attached
Log Support
Tray
Figure 10: Removing burner and gas tray.
1. Turn the unit off and allow the unit to cool
completely.
2. Remove the fascia or louvers, open the door
(see M
AINTENANCE AND
S
ERVICE
- G
LASS
D
OOR
R EMOVAL ), and remove the log set.
3. Remove the log support tray by lifting the
back of the tray up and pull it out from under
the lip. Take care to not knock the pilot and
the side brick panels.
4. Remove the centre and top brick panels (see
S ECONDARY I NSTALATION - R EMOVING T HE B RICK
P
ANEL
).
5. Turn gas supply off and remove gas
connection. Disconnect the wiring from the
side of the appliance.
6. Remove the three (3) T-20 screws just
above the burner top on the back firewall
(see Figure 10) and the two (2) screws on
each side below the burner top. Carefully
Figure 8: Top bolts for glass door.
Figure 9: Bottom hooks for
glass door.
10
Open the door by removing the two (2)
5 /
16
’’ bolts located at the top outside
corners of the glass frame (see Figure
8). Lift the bottom of the door up and
remove from unit (see Figure 9).
CAUTION GLASS MAY
SEPARATE FROM DOOR.
remove the complete gas and electrical tray assembly from the firebox, ensuring that no wires or gas
lines are damaged.
7. Remove the blower and housing from the gas tray assembly by removing the three (3) fastening screws
located on the back of the gas tray assembly. Pull the fan out from under the gas tray. Disconnect the
wiring from the fan temperature sensor and remove fan.
8. Hook up wires from the new blower to main wiring harness and fan temperature sensor. Install the
blower in the reverse order as described in Step 7.
6. Reinstall the completed gas tray into the firebox, being careful not to damage any wires or gas lines.
Properly secure the gas tray assembly in the firebox. Hook up gas lines and wiring harness. Perform a
gas leak check on all gas line with a soap and water solution or an approved method.
7. Return unit to original location if moved. Re-install the log support tray, the brick panels, the logset
(see S
ECONDARY
I
NSTALATION
- L
OG
S
ET AND
E
MBER
I
NSTALLATION
), the door and the fascia or louvers.
8. Check burner and blower assembly for proper operation.
Caution: Bleed lines before lighting and light pilot with door open.
B URNER & B LOWER R EMOVAL :