Miura MP1-200, Руководство по эксплуатации

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SECTION 2 OVERVIEW
7
1.3 Specifications
1.3.1 Common Specifications
Applicable boiler : Three position step burner HIGH-LOW-OFF
Quantity of boiler under control : 15 units at the maximum
Control pressure :
Employed
Sensor
(Type)
Working
Pressure Range
MPa
{PSI}
Control Range
MPa
{PSI}
YSK-AC10M-333
0.098 - 0.93
{14 - 136}
0.050 - 0.39
{8 - 56}
YSK-AC20M-334
0.195 - 1.86
{28 – 270}
0.098 - 0.78
{14 – 114}
Control communication : Mutual information transmission by two-core (pair)
twisted pair cable
(*)
.
Total interconnection length : Maximum 300 m (wiring for MI control
(*)
communication
line)
Control method : Combustion unit distribution system by steam header
pressure
Low fire unit ensuring type starting system (for the units
specified)
Low fire priority stop system
Functions : Automatic rotation
(*)
function
Complete blowdown immediate prioritized combustion
functions
Abnormal boiler backup functions
Pre-purge backup function
Pressure holding function of each boiler (optional)