Lochinvar Copper-Fin II CH-CF 991-2071 User Manual
Page 3
ITEM
NO.
PART NO.
DESCRIPTION
MODEL
NO.
BURNERS
GAS TRAIN ASSEMBLIES
2
ORF2421
ORIFICE, NAT
C(F,H)N991-2071
2
ORF2418
ORIFICE, LP
C(F,H)L991-2071
3
VAL2076
GAS VALVE, NAT
C(F,H)N991-2071
3
VAL2413
GAS VALVE, LP
C(F,H)L991-2071
4
VAL2421
BALL VALVE
ALL
CONTROLS & GAUGES
5
PAN3008
CONTROL BOARD
ALL
6
HLC2701
HIGH LIMIT (Optional)
ALL
7
HLC2702
MANUAL RESET HIGH LIMIT
ALL
8
SWT2002
ON/OFF SWITCH
ALL
9
RLY2708
24V RELAY
ALL
10
RLY2903
24V RELAY
ALL
11
RLY2714
TIME DELAY RELAY
ALL
12
RLY2051
RELAY
ALL
13
RLY2402
IGNITION MODULE
ALL
14
RLY2049
RELAY BOARD
ALL
15
RLY2050
RELAY
ALL
16
TRF2701
TRANSFORMER 150VA
ALL
17
MSC2447
CIRCUIT BREAKER 7AMP
ALL
18
RLY2046
ELECTRONIC CONTROL (991 BEFORE SERIAL # A05H00173023)
1261-2071
18
RLY2083
ELECTRONIC CONTROL AFTER SERIAL # A05H00173023
991
-
TST2313
TEMPERATURE SENSOR
ALL
19
RLY2044
INDICATOR PANEL
ALL
20
PLT3400
HOT SURFACE IGNITOR
ALL
21
WTR2041
FLOW SWITCH
ALL
22
PRS2422
PRESSURE SWITCH, NAT BEFORE SERIAL #E05H00176040
991-1261
22
PRS2014
PRESSURE SWITCH, NAT AFTER SERIAL #E05H00176040
991-1261
22
PRS2426
PRESSURE SWITCH, NAT BEFORE SERIAL #E05H00176040
1441-2071
22
PRS2013
PRESSURE SWITCH, NAT AFTER SERIAL #E05H00176040
1441-2071
22
PRS2010
PRESSURE SWITCH, L.P. BEFORE SERIAL #E05H00176040
991-2071
22
PRS2013
PRESSURE SWITCH, L.P. AFTER SERIAL #E05H00176040
991-2071
23
GTP2900
PRESSURE ,TEMP. GAUGE
CH991-2071
23
GTP3000
GAUGE, TEMPERATURE
CF991-2071
HEAT EXCHANGERS
24
HEX3000
HEAT EXCHANGER
CF991
24
HEX3001
HEAT EXCHANGER
CF1261
24
HEX3002
HEAT EXCHANGER
CF1441
24
HEX3003
HEAT EXCHANGER
CF1801
24
HEX3004
HEAT EXCHANGER
CF2071
24
HEX3420
HEAT EXCHANGER
CH991
24
HEX3421
HEAT EXCHANGER
CH1261
24
HEX3422
HEAT EXCHANGER
CH1441
24
HEX3423
HEAT EXCHANGER
CH1801
24
HEX3424
HEAT EXCHANGER
CH2071
25
JKE6078
V-BAFFLE
991
25
JKE6079
V-BAFFLE
1261
25
JKE6080
V-BAFFLE
1441
25
JKE6081
V-BAFFLE
1801
25
JKE6082
V-BAFFLE
2071
26
JKE6159
FRAME RUNNER
991
26
JKE6160
FRAME RUNNER
1261
26
JKE6161
FRAME RUNNER
1441
26
JKE6162
FRAME RUNNER
1801
26
JKE6163
FRAME RUNNER
2071
27
GKT2418
HEAT SHIELD GASKET
ALL
28
TST2300
BULBWELL
ALL
NOTE: CH = BOILER, CF = WATER HEATER
PLEASE HAVE MODEL NUMBER AND SERIAL NUMBER WHEN ORDERING PARTS
3 of 4
CF-CH(E)-RP-03
Model
BNR3423*
BNR3430**
BNR3422
991
2 ea
2 ea
9 ea
1261
2 ea
2 ea
12 ea
1441
2 ea
2 ea
14 ea
1801
2 ea
2 ea
18 ea
2071
2 ea
2 ea
21 ea
1
BNR3422 MAIN BURNER.
*BNR3423 MAIN BURNER W/ BARB PRESSURE TAP.
*BEFORE SERIAL # E05H00176040.
**BNR3430 IS MAIN BURNER W/ COMP. TAP.
**AFTER SERIAL # E05H00176040.