FDI P2131, Техническое руководство, Страница: 10 / 161

secondary safeguard, the unit is equipped with a High Temperature Limit Switch to turn off power
to the heaters and PLC. Hot condensate exits the SMU to the WRS through a chamber drain
screen, drain manifold, and hose. Air and steam can exhaust rapidly to the WRS through the
same drain manifold via hoses and the vacuum/exhaust solenoid valve. The WRS sits underneath
the SMU and has three main purposes: (1) to capture exhaust steam and condensate, thus
creating a closed ‐ loop system to reclaim nearly all the water used during sterilization, (2) to cool
and then pump the recovered water back to the boiler for reuse, and (3) to generate vacuum
through a water eductor for the pre ‐ and post ‐ vac phases of operation.
2.2 Specifications and Physical Data
Sterilizer Main Unit (SMU):

Electrical ratings 208 ‐ 230 VAC, 3 phase, 30 amps, 50/60 Hz

Sterilizing temperature 270°F (132°C)

Pre ‐ vacuum phase 3 pressure/vacuum pulses

Maximum working pressure/vacuum 40 psig/full vacuum

Electrical receptacle MIL ‐ C ‐ 22992 cord connecting class L

Length (endcaps closed for transport) 46.00”

Length (endcaps open for operation) 38.00”

Width 26.75”

Height (endcaps closed for transport) 31.00”

Height (endcaps open for operation) 62.00”

Chamber size 16” diam x 36” long (4.2 ft
3
)

SMU weight (dry) 306 lbs.

SAB weight 17 lbs.

Jacket (boiler) water capacity 4.25 gallons

NEMA Classification
1
2 – dry Location

Operating altitude 0 – 8,000 feet

Operating ambient temperature 40°F – 130°F
Water Recovery System (WRS):

Length x Width x Height 30” x 23.75” x 24.5”

Weight (dry, S/N’s: AFS ‐ 0001 ‐ 0236) 170 lbs.

Weight (dry, S/N’s after AFS ‐ 0236) 151 lbs.

Water capacity 6 gallons

Vacuum eductor capacity 25” Hg.

Electrical ratings 115 VAC, 1 phase (supplied from SMU)

Sound level 78 dBA

NEMA Classification
1
2 – dry location
Sterilizer Water Softener (SWS):

Length x Width x Height 15” x 15” x 38.75”

Weight (dry) 35 lbs.

Electrical Power N/A
1
NEMA 2. Designed for operation in dry location. Protection provided from falling dirt and water during transport/storage.
4