Expanded View (Diagram 1) |
| Item # |
Description |
Part # |
| 1 |
Boiler Module |
7450P-002 |
| 2 |
Ceramic Target Wall |
7250P-160 |
| 3 |
M4 Flat Washer - Target Wall |
7500P-109 |
| 4 |
M4 x 8 Flat Head Screw - Target Wall |
7250P-704 |
| 5 |
Burner Door |
7450P-300 |
| 6 |
Burner Door Insulation |
7450P-005 |
| 7 |
Burner |
7450P-264* |
| 8 |
Blower Flange (with Cable Bushing) - Includes Flange Flap for ELP-110 only |
7450P-266 |
| 9 |
Combustion Blower |
7450P-260 |
| 10 |
Gas Valve |
7450P-267 |
| 11 |
Gasket - Burner |
7500P-074 |
| 12 |
Air Channel |
7450P-008* |
| 13 |
M5 x 14MM Torx Screws - Air Channel |
7250P-206 |
| 14 |
Gasket - Air Channel/Blower |
64980043 (old # 7500P-075) |
| 15 |
M5 x 12MM Socket Cap Screw |
7250P-478 |
| 16 |
3/4 in. Flare X 3/4 in. BSPP Fitting |
7450P-138* |
| 17 |
Washer - Flex Gas Line Fitting |
7450P-115 |
| 18 |
3/4 in. x 18 in. Flex Gas Line |
7100P-244* |
| 19 |
Retaining Nut |
7450P-253* |
| 20 |
8-32 x 5/16 Pan Head Screw |
7450P-182* |
| 21 |
M6 Nut - Burner Door |
7500P-067 |
| 22 |
Gasket - Probe/Electrode |
7250P-005 |
| 23 |
Spark Electrode (with Gasket) |
7450P-230 |
| 24 |
Screw M4 X 8MM - Probe/Electrode |
7250P-069 |
| 25 |
Flame Rectification Probe (with Gasket) |
7450P-231* |
| 26 |
Thermistor |
7250P-667 |
| 27 |
Water Pressure Switch - NPT Thread |
7250P-096 |
| 28 |
Thermistor/Water Temp Switch |
7450P-192 |
| 29 |
Condensate Hose |
7450P-185 |
| 30 |
Condensate Collector Assembly |
7450P-702* |
| 31 |
Hose Clamp |
7250P-210 |
| 32 |
#10 x 1/2 in. Self Tapping Screw - Condensate |
7350P-063 |
| 33 |
1/4 in. NPT Nipple |
7450P-199 |
| 34 |
Air Release Vent |
7450P-197 |
| 35 |
Condensate Overflow Switch |
7350P-167 |
| . |
|
|
Side View / Control Board (Diagram 2) |
| Item # |
Description |
Part # |
| 41 |
Jacket - Rear |
7450P-039 |
| 42 |
Jacket - Bottom |
7450P-055* |
| 43 |
Leveling Feet |
7450P-121* |
| 44 |
Jacket - Left Side |
7450P-059* |
| 45 |
Jacket - Ride Side |
7450P-123* |
| 46 |
10-32 x 5/16 Pan Head Screw - Jacket |
7450P-080* |
| 47 |
6-32 x 1/4 in. Pan Head Screw - Accessories |
7450P-081* |
| 48 |
Air/Exhaust Support Plate |
7450P-074 |
| 49 |
6-32 x 1/4 Pan Head Screw - Electronic Boards |
7500P-115 |
| 50 |
Field Connection Board Plate |
7450P-178 |
| 51 |
8-32 Flanged Nut - Air Exhaust Plate |
7450P-088* |
| 52 |
Air Inlet Adapter |
7450P-030 |
| 53 |
Air Inlet Connector Nut |
7450P-032* |
| 54 |
Exhaust Adapter |
7450P-201 |
| 55 |
ECO Flue Switch - 160 Degrees |
7250P-739 |
| 56 |
Hose Barb |
7250P-154 (new # 64980137) |
| 57 |
Flue Thermistor |
7450P-026 |
| 58 |
O-Ring - Hose Barb |
7250P-152 |
| 59 |
Hinge Bracket |
7450P-079* |
| 60 |
Hinge |
7450P-091 |
| 61 |
Control Board Door |
7450P-278* |
| 62 |
Control Board |
7450P-262 |
| 63 |
Display Board |
7450P-263 |
| 64 |
Field Connection Board |
7350P-070 |
| 65 |
Jacket |
7450P-040* |
| 66 |
Jacket - Top Cover Back |
7450P-072* |
| 67 |
Membrane Touchpad |
7450P-170 |
| 68 |
Plastic Tubing 3/16 OD - Pressure Switch |
7000P-805 (new # 64980021) |
| 70 |
6-32 Flanged Nut - Pressure Switch |
7450P-142 |
| 71 |
Jacket - Front Cover Assembly |
7450P-047* |
| 72 |
JAcket - Top Cover Insert |
7450P-050* |
| 73 |
Power Switch |
7500P-087 |
| 74 |
6-32 Flat Head Screw - Accessories |
7450P-092* |
| 75 |
Membrane Switch Bracket |
7450P-019* |
| 76 |
Fuse - Control Board - 5 AMPS |
N/A |
| 77 |
Fuse - Field Connection Board - 3.15 Amps |
7350P-129 |
| 78 |
Field Connection Board Cover |
7450P-160 |
| 79 |
Boiler Access Cover |
N/A |
| 80 |
Module Hold-Down Strap |
7450P-076 |
| 81 |
Wiring Harness (not shown) |
7450P-701 (N/A) |
| 81 |
7/8 Hole Plug |
7450P-226 |
| . |
|
|
Other Parts (Not Shown |
| Item # |
Description |
Part # |
| |
ECO- High Limit Sensor |
7250P-019 |
| |
Pressure Relief Valve- 0-30 PSI, 510,000 BTU |
7250P-080 |
| |
Temperature/Pressure Gauge - 0-60 PSI, 0-250° F |
7250P-211 |
| |
Pressure Relief Valve- 0-125 PSI, 200,000 BTU |
7250P-219 |
| |
Temperature/Pressure Gauge - 0-200 PSI, 60-320° F |
7250P-499 |
| |
Pressure Relief Valve- 0-80 PSI, 1,400,000 BTU |
7350P-066 |
| |
Gasket Gas Connection Replacement |
7450P-107 |
| |
Pressure Relief Valve- 0-50 PSI, 950,000 BTU |
7450P-184 |
| |
Flue Bracket |
7450P-271 |
| |
Condensate Assembly |
S7450-169* |
| |
|
|
| |
See Accessories - PC connection, vent kits, mesh screens, etc. |
|
| . |
