Typical Installa On Illustra On - Rinnai RH180 Operation And Installation Manual

Typical Installa ons
A
B
H
I
J
K
M
L
MIXING VALVE INSTALLATION
Q
S
12
D
E
C
P
O
N
A
R
RH180 Manual
F
A
B
C
D
G
E
F
G
H
I
J
K
L
M Temperature-Pressure Relief
N
F
O
P
Q
R
S
Hot Water Outlet
Hot Water Outlet Valve
Temperature-Pressure Relief
Valve
Cold and Hot Unions
Cold Water Supply Valve
Cold Water Supply
Thermal Expansion Tank
4" B-Vent
Combus on Air Screen
Opera on Unit / Temperature
Control
Outlet Receptacle
Drain Pan
Valve Discharge Pipe
(do not cap, plug, or reduce )
Drip Leg (Sediment Trap)
Gas Union
Gas Control Valve
Thermosta c Mixing Valve
Non-Tempered Return Line
Non-Tempered Supply Line
*
Field Supplied
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*