IDEAL EVOMAX 2 30 - Removal of Fan and Gas Valve Assembly

3.3 REMOVAL OF FAN AND GAS VALVE ASSEMBLY
MODELS: 30 / 40 / 60 / 80 / 100 / 120
1. Refer to Section 2.33.
2. Remove the upper front panel, Refer to
Section 3.2.
3. Remove the three screws retaining the
upper and lower ue manifold.
4. To remove the ue manifold lift up
the ue Sections and disengage from
the sump then pull the ue Sections
downwards and remove.
5. Remove the air inlet damper xing
screw and then remove the air inlet
damper and seal.
6. Disconnect the electrical connections
from the gas valve.
7. Disconnect the electrical connections
from the fan.
8. Undo the gas valve union nut and
replace the bre washer.
9. Remove the three screws retaining
the fan assembly and remove the fan
assembly.
10. Inspect & clean as necessary.
11. Re-assemble in reverse order replacing
all gaskets.
MODEL: 150
1. Refer to Section 2.33.
2. Remove the upper front panel, Refer
to Section 3.2.
3. Disconnect the condensate pipe from
the upper ue elbow.
4. Remove the three screws retaining
the upper and lower ue manifold.
5. To remove the ue manifold lift up
the ue Sections and disengage from
the sump then pull the ue Sections
downwards and remove.
6. Remove the air inlet damper.
7. Disconnect the electrical connections
from the gas valve.
8. Disconnect the electrical connections
from the fan.
9. Undo the gas valve union nut and
replace the bre washer.
10. Remove the four screws retaining
the fan assembly and remove the fan
assembly.
11. Inspect & clean as necessary.
12. Re-assemble in reverse order
replacing all gaskets.
3
5
3
9
7
6
8
*
4
4
3
6
10
8
7
9
Inlet Gas
Pressure Test
Point
PLAN VIEW
Inlet Gas
Pressure Test
Point
*not applicable on
100 & 120kW
52
Installation & Servicing
SECTION 3 - SERVICING
SERVICING