HTP RT-180 - Page 50

50
LP-505 REV. 4.29.14
Figure 40 – Heat Exchanger Replacement Parts
NUMBER
DESCRIPTION
PART NUMBER
NUMBER
DESCRIPTION
PART NUMBER
31
HEAT EXCHANGER ASSY
7850P-032
35-6
METAL FIBER
7850P-075
31-1
EXHAUST PIPE ASSY (UP)
7850P-033
36
FLAME DETECTOR SENSOR
7850P-031
31-2
EXHAUST TEMPERATURE SENSOR
7850P-070
37
MIXING VALVE
7850P-054
31-3
EXHAUST GASKET 1
7850P-071
38
WATER TEMPERATURE
SENSOR
7850P-081
31-4
EXHAUST PIPE ASSY (DOWN)
7850P-034
39
WATER TEMPERATURE
OVERHEAT SENSOR
7850P-051
31-5
EXHAUST GASKET 2
7850P-072
40
DHW OUTLET PIPE
7850P-049
31-6
CONDENSATE GUTTER
7850P-073
41
WATER PIPING CLIP
7850P-055
32
FAN ASSEMBLY
7850P-006
42
DHW INLET PIPE
7850P-048
32-1
FAN
7850P-002
43
CERAMIC HEATER
7850P-076
32-2
O-RING
7850P-003
44
GAS VALVE PIPE
7850P-039
32-3
AGM (ACTUATOR)
7850P-004
45
GAS VALVE PIPE
7850P-040
33
SILENCER ELBOW
7850P-036
46
GAS VALVE ADAPTER
(STRAIGHT)
7850P-077
34
SILENCER BODY
7850P-035
47
GAS VALVE ASSY W/ PLUG
7850P-078
35
BURNER ASSY
7850P-011
47-1
GAS VALVE
7850P-012
35-1
BURNER HEAD
7850P-007
47-2
GAS VALVE PLUG
7850P-013
35-2
IGNITION ROD BRACKET
7850P-010
48
GAS VALVE ADAPTER
(90 DEGREE)
7850P-079
35-3
IGNITION ROD
7850P-008
49
GAS VALVE BRACKET
7850P-080
35-4
BLOWER HEAD BRACKET
7850P-074
50
BOTTOM HEAT EXCHANGER
BRACKETS
7850P-028
35-5
OVERHEAT SENSOR (BURNER)
7850P-009
51
TOP HEAT EXCHANGER
BRACKETS
7850P-082
Table 27 – Heat Exchanger Replacement Parts