PMG100200M-0222
14
English
INSTALLATION
Shock Absorber
for water hammer.
Temperature/Pressure
Gauge
Temperature/Pressure Relief Valve
Discharge from T/P Relief Valve.
Air gap mu
st
comply with
plumbing code.
Temperature/Pressure Relief Valve
Optional location out rear of unit.
Plug unused fitting with 3/4″ plug
furnished with boo
st
er.
Blended Phosphate Water
Treatment Sy
st
em
Back Pressure
Relief Valve •
Regulator with
High Pressure By-pass
set at 20 PSI.
Temperature/Pressure
Gauge
Outlet
Inlet
3/4″ Gate or
Ball Valve
*
3/4″ Union
3/4″ Union
Drain Valve
Floor Drain
*
Not Supplied With Booster Water Heater.
•
Optional Accessory
180°F (82°F) hot rinse
water to dishmachine.
Inlet
Back Pressure Relief Valve•
Regulator with
High Pressure By-pass
set at 20 psi.
Temperature/Pressure
Gauge
3/4″ Gate or
Ball Valve
*
Blended Phosphate Water
Treatment Sy
st
em
Outlet
Drain Valve
*
Floor Drain
Drain
Valve
*
Floor Drain
Shock Absorber
for water hammer.
Temperature/Pressure
Gauge
Discharge from T/P Relief Valve.
Air gap mu
st
comply with
plumbing code.
Temperature/Pressure
Relief Valve, 150 PSI/210°F (1034 kPa/99°C)
Outlet
Inlet
Outlet
Inlet
Maximum inlet water temperature
not to exceed 160°F (71°C).
Plumbing Connections—PMG-100/200 Gas Booster Water Heaters
Plumbing Connections—PMG-100/200 Gas Booster Water Heaters Connected in Series