Page 1
FBD-RP_100161015_2000004584_Rev D
Dual Fuel Supplemental
Replacement Parts List
PARTS & SERVICE DEPARTMENT
Nashville, Tennessee
615-889-8900 • Fax: 615-882-2918
parts_team@lochinvar.com
www.Lochinvar.com
Crest
®
Heating Boilers
FBD 2500 - 5000
18
IMG00062
Page 2
DISPLAY PANEL
IMG00084
3
GAS TRAIN
2500 LOW FIRE
7
4
2
13
10
17
8
11
11
14
12
9
IMG00073
10
1
17
GAS TRAIN
2500 HIGH FIRE
9
13
16
15
5
11
6
11
IMG00072
GAS TRAIN
3000 & 3500 LOW FIRE
13
10
17
9
IMG00075
FBD-RP_100161015_2000004584_Rev D
8
12
14
GAS TRAIN
3000 & 3500 HIGH FIRE
10
17
13
15
5
11
7
11
IMG00074
6
11
11
15
2 of 4
9
Page 3
GAS TRAIN
4000 & 5000 LOW FIRE
GAS TRAIN
4000 & 5000 HIGH FIRE
13
13
17
10
16
9
11
7
11
17
10
IMG00557
15
8
9
16
15
11
5
11
6
ITEM NO. PART NO. DESCRIPTION MODEL
CONTROLS
1 100162723 INDICATOR LIGHT RED ALL
2 100162738 INDICATOR LIGHT GREEN ALL
3 100163270 DISPLAY MOUNTING PLATE ALL
4 100172874 KEY ASSEMBL Y ALL
GAS TRAIN ASSEMBLY
5 100171956 GAS VALVE ASSEMBLY, NAT - HIGH FIRE FBD2500
5 100171958 GAS VALVE ASSEMBLY, NAT - HIGH FIRE FBD3000
5 100171960 GAS VALVE ASSEMBLY, NAT - HIGH FIRE FBD3500
5 100171977 GAS VALVE ASSEMBLY, NAT - HIGH FIRE FBD4000
5 100171974 GAS VALVE ASSEMBLY, NAT - HIGH FIRE FBD5000
6 100171966 GAS VALVE ASSEMBLY, LP - HIGH FIRE FBD2500
6 100171968 GAS VALVE ASSEMBLY, LP - HIGH FIRE FBD3000
6 100171970 GAS VALVE ASSEMBLY, LP - HIGH FIRE FBD3500
6 100171979 GAS VALVE ASSEMBLY, LP - HIGH FIRE FBD4000
6 100171976 GAS VALVE ASSEMBLY, LP - HIGH FIRE FBD5000
7 100171957 GAS VALVE ASSEMBLY, NAT - LOW FIRE FBD2500
7 100171959 GAS VALVE ASSEMBLY, NAT - LOW FIRE FBD3000
7 100171961 GAS VALVE ASSEMBLY, NAT - LOW FIRE FBD3500
7 100171973 GAS VALVE ASSEMBLY, NAT - LOW FIRE FBD4000
7 100171978 GAS VALVE ASSEMBLY, NAT - LOW FIRE FBD5000
8 100171967 GAS VALVE ASSEMBLY, LP - LOW FIRE FBD2500
8 100171969 GAS VALVE ASSEMBLY, LP - LOW FIRE FBD3000
8 100171971 GAS VALVE ASSEMBLY, LP - LOW FIRE FBD3500
8 100171975 GAS VALVE ASSEMBLY, LP - LOW FIRE FBD4000
8 100171980 GAS VALVE ASSEMBLY, LP - LOW FIRE FBD5000
9 100146470 GASKET, FLANGE VENTURI ALL
10 100146476 GASKET, FAN/VENTURI ALL
11 100146388 GASKET, O-RING (HIGH FIRE 3000-5000) (LOW FIRE 4000 & 5000) FBD3000 - 5000
11 100146387 GASKET, O-RING (LOW FIRE 2500-3500) (HIGH FIRE 2500) FBD2500 - 3500
12 100146148 GAS CUT OFF VALVE 3/4" FBD2500 - 3000
PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS
IMG00558
FBD-RP_100161015_2000004584_Rev D
3 of 4
Page 4
ITEM NO. PART NO. DESCRIPTION MODEL
GAS TRAIN ASSEMBLY CONTINUED
12 100173728 GAS CUT OFF VALVE 1" FBD3500
13 100146146 GAS CUT OFF VALVE 2" FBD2500 - 5000
14 100146148 GAS CUT OFF VALVE 3/4" FBD3000
14 100146149 GAS CUT OFF VALVE 1" FBD2500
14 100171788 GAS CUT OFF VALVE 1" FBD3500
15 100171911 GAS CUT OFF VALVE 1 1/4" FBD2500 & 3500
15 100171788 GAS CUT OFF VALVE 1" FBD3000
15 100173733 GAS CUT OFF VALVE 1 1/2" FBD4000 & 5000
16 100171744 GAS CUT OFF VALVE 3/4" FBD2500
16 100173728 GAS CUT OFF VALVE 1" FBD4000 & 5000
17 100171780 VALVE, VENTURI (HIGH FIRE 2500) (LOW FIRE 3500) FBD2500 & 3500
17 100171878 VALVE, VENTURI LOW FIRE FBD2500 & 3000
17 100171763 VALVE, VENTURI (HIGH FIRE 3000 - 5000) (LOW FIRE 4000 & 5000) FBD3000 - 5000
JACKET ASSEMBLIES
18 100153170 JACKET, OUTER TOP MIDDLE FBD2500
18 100153171 JACKET, OUTER TOP MIDDLE FBD3000
18 100153172 JACKET, OUTER TOP MIDDLE FBD3500
18 100267485 JACKET, OUTER TOP MIDDLE FBD4000 & 5000
PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS
FBD-RP_100161015_2000004584_Rev D
4 of 4
© 04/16 - Printed in U.S.A.
Loading...