45
ENGLISH, FRANCAIS
(et Canada)
•Installation
Effective 9/1/03
LITERATURE NUMBER
MPD 33943
hydro flame
TM
8900-III-LD
2 Stage Series Furnace
MODEL
2540
Technical Installation Manual
Patent No US 6,464,000 Other Patents Pending
DRAWING
#
DESCRIPTION
1
Blower Wheel
4
Gasket & Plenum Plate Kit
6
Burner Assembly
8
ON/OFF Switch / Circit Breaker
9
Valve Coil Replacement (DC)
10
Combustion Wheel
15
Dual Thermostat
17
Valve
19
Vent Assembly
20
Electronic Ignition Board
22
Duct Adapters
23
Duct Cover Plate
24
Electrode
26
Adapter Plate Assembly
28
High Tension Lead
32
Limit Switch
35
Motor Gasket
36
Motor
37
Orifice - #49
41
Sail Switch
42
Element Assembly
43
Exhaust Wall Gasket
48
Blower Housing Back
49
Blower Housing
50
Motor/Combustion Wall
52
Control Board Mounting Bracket
53
Motor Speed Control Board
54
Adapter Plate
55
Combustion Cover (specify)
56
Extended Manifold
57
Vent Ring
58
Gas Line Gasket
23
22
32
42
1
35
10
36
43
26
20
53
52
15
COOL
FAN
OFF
HEAT
M
50
48
41
24
37
6
12
55
54
57
49
28
8
58
56
17
9
19
