Benchmark with Edge [I]: Operation-Maintenance Manual
SECTION 8
– MAINTENANCE
OMM-0145_A99
• GF-218 • 9/18/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page
126
of
157
TABLE 8-2b: 24 Month Maintenance Kits
Model
Kit#
Parts Serviced/Replaced
– Includes all 12 Month Parts
Doc Name
750/1000
58025-08
Burner & Blower gaskets, LWCO, air filter replacement
TID-0100
58025-17
Burner & Blower gaskets, LWCO, air filter
cleaner
1500/2000
58025-13
Burner & Blower gaskets, LWCO, air filter replacement
TID-0113
58025-19
Burner & Blower gaskets, LWCO, air filter
cleaner
2500/3000
58025-10 Burner & Blower gaskets, LWCO, air filter replacement
TID-0102
58025-18 Burner gaskets, LWCO, air filter
cleaner
5000/6000
58025-12
LWCO, air pump filter, Burner & Blower gaskets, air filter
TID-0096
58025-14
LWCO, air pump filter, air filter
58025-15
LWCO, air pump filter, Burner & Blower gaskets, air filter
cleaning kit
58025-16
LWCO, air pump filter, air filter
cleaning kit
8.2 IGNITER-INJECTOR
–
BMK750 - 4000
The ignitor-injector should be
inspected
annually and
replaced
at least every 24 months of
operation, sooner if there is evidence of substantial erosion or carbon build-up. Parts and
instructions are included in 12 Month Maintenance Kit P/N
58025-01
and all BMK750
– 3000 24
Month Maintenance Kits.
The igniter-injector may be hot; therefore, care should be exercised to avoid burns. It is easier to
remove the igniter-injector from the unit after the unit has cooled to room temperature. To
inspect/replace the Igniter:
Note that during installation, use the number of indexing (clocking) washers necessary that,
when tight, the gas injection tube is positioned as shown in Figure 8-1d.
Figure 8-1a: Igniter-Injector & Flame Detector (BMK750/1000)
LEAN O
2
SENSOR
& WASHER
STAGED IGNITION
SOLENOID
IGNITER-INJECTOR
INDEXING (CLOCKING)
WASHERS (0-3 as required)
FLAME
DETECTOR
& GASKET
GAS LINE
CONNECTION
GAS INJECTOR
TUBE
