Specifications

INSTALLATION
Form No. EBOOSTERM-0712
20
Temperature/
Pressure Gauge
Temperature/
Pressure Gauge
Shock Absorber
for water hammer†
Outlet to
Dishwasher
Discharge from T/P Valve.
Air gap must comply
with plumbing code.
3/4” Gate or
Ball Valve‡
Water Inlet from
primary water heater
Blended Phosphate Water
Treatment System†
Outlet
Drain Valve‡
3/4”
Union‡
Back
Pressure
Relief Valve†
Inlet
Floor Drain‡
Outlet
Inlet
NOTE: Centerline of booster “T” fitting must
not extend closer than 102 mm (4″) to the floor.
Pressure Reducing Valve
with High Pressure By-pass
(20 psi [138 kPa] flow
pressure maximum)
Temperature/Pressure
Relief Valve, 150 PSI/210°F
(1040 kPa/99°C)
Temperature/
Pressure Gauge
Temperature/
Pressure Gauge
Floor
Drain‡
Shock Absorber
for water hammer†
Outlet to
Dishwasher
Discharge from T/P Valve.
Air gap must comply
with plumbing code.
3/4” Gate or
Ball Valve‡
Water Inlet from
primary water
heater
Blended Phosphate Water
Treatment System†
Outlet
3/4”
Union‡
Back
Pressure
Relief Valve†
Inlet
Drain
Valve‡
Pressure Reducing Valve
with High Pressure By-pass
(20 psi [138 kPa] flow
pressure maximum)
Temperature/Pressure
Relief Valve, 150 PSI/210°F
(1040 kPa/99°C)
NOTE: Centerline of booster “T” fitting must
not extend closer than 102 mm (4″) to the floor.
Two Imperial Models Connected in Series
Imperial “S” Series
† Not supplied, but is available as an option/accessory.
 Not supplied with booster heater.
Plumbing Connections
Valves, gauges, and unions must be installed per diagram
to ensure proper operation, servicing, and warranty
coverage.
WARNING