Parts Of The Boiler - Rinnai E50CRN Installation & Servicing Instructions Manual

14

Parts of the boiler

Rinnai E-Series
1 heat exchanger
2 ignition unit
3 fan unit
4 air inlet damper
5 gas valve
6 automatic de-aerator
7 ceramic burner cassette
8 plate heat exchanger DHW
T1 supply sensor
T2 return sensor
T3 sensor DHW
4 2 1 7
T1
P1
T2
T3
G
A
W
K
8
16 10
9 operating panel
10 Control Tower (CMS)
11 water fi lter return CH
12 three-way valve
13 circulation pump
14 exhaust
15 combustion air supply
16 CSA Data Plate (serial number)
P1 water pressure sensor
3 15 14 5 6
17
C
R
9 12 13
17 ASME / NB / CRN data plate
G gas pipe
A supply central heating
R return central heating
C condensate pipe
K cold water pipe
W hot water pipe
fi gure 41
71