UTICA BOILERS USC Installation Manual And Operating Instructions page 22

USC SERIES REPLA USC SERIES REPLA USC SERIES REPLACEMENT P
USC SERIES REPLA USC SERIES REPLA
ITEM# PART #
1a 3352401 BURNER TUBES 1.3/4" NAT
(FOR NATURAL GAS ONLY)
1b 3352801 BURNER TUBES 1.3/4" LP
(FOR PROPANE GAS ONLY)
USC3 (2)
2 5611602 KIT - BASE WITH INSUL USC3 1
5611603 KIT - BASE WITH INSUL USC4
5611604 KIT - BASE WITH INSUL USC5
3 355-1-5.09 ORIFICE #36 USC5
355-1-5.10 ORIFICE #37 USC4
355-1-5.11 ORIFICE #43 USC3
355-1-5.12 ORIFICE #52 USC4LP
355-1-5.12 ORIFICE #52 USC5LP
355-1-5.13 ORIFICE #54 USC3LP
4 3572201 MANIFOLD USC3
3572202 MANIFOLD USC4
3572203 MANIFOLD USC5
DESCRIPTIONS
USC4 (3) USC 5 (4)
CEMENT PAR CEMENT P CEMENT P
CEMENT P
QTY. ITEM# PART #
5 3272101
3272102
3272103
6 HW10101 PILOT GROMMET
7 HW10201 MANIFOLD GROMMET
8 3271901
3271902
3271903
9 3271801
4
10 VG01701 GAS VALVE USC (SV9501H2417)1
3
2
VG01702 GAS VALVE USC (SV9501H2425)
3
4
11 3271501
2
3271502
1
3271503
12 32721001 BRN TUBE COVER USC3
32721002 BRN TUBE COVER USC4
32721003 BRN TUBE COVER USC5
FIGURE 22
PAGE 20
AR ARTS - B AR TS - B TS - BASE TS - B ASE ASE ASE
AR TS - B ASE
DESCRIPTION
AIR BOX WRAPPER USC3
AIR BOX WRAPPER USC4
AIR BOX WRAPPER USC5
AIR BOX WRAPPER GSKT-BOT USC3 2
AIR BOX WRAPPER GSKT-BOT USC4
AIR BOX WRAPPER GSKT-BOT USC5
AIR BOX WRAPPER GASKET
(FOR NATURAL GAS ONLY)
(FOR PROPANE GAS ONLY)
BRN TUBE COVER INS. USC3
BRN TUBE COVER INS. USC4
BRN TUBE COVER INS. USC5
QTY.
1
1
1
2
1
1