Seiko Instruments MT-17E-003-D Heat Pump User Manual


 
STP-H600/H1000 Series Instruction Manual
Item Specifications
Input/output terminal
· AC POWER TB1 (3 pins)
· P.CONNECTOR CON5A (45 pins)
· INVERTER OUTPUT CON2A (5 pins)
· LEAK VALVE CON8A (8 pins)
· I/O TB2 (20 pins)
· DC I/O TB3 (10 pins)
· START STOP TB5 (3 pins)
· START/STOP TB6 (2 pins)
· EXT. BATTERY CON9 (2 pins)
Input/output cables
· Primary power cable
· STP connection cable
· Motor connection cable
· Emergency vent. valve cable
· Ground cable
Safety functions
· Magnetic bearing abnormality/error
detection
(Rotor vibration: 100 m p-p or more)
· STP pump overheat detection
(Motor: 110 over)
· Inverter overload detection
(Inverter current: 40 A over,
instantaneous, A over for 15 minutes)
· Battery abnormality/error detection
(Battery terminal voltage: 42 V under)
· Power failure detection
(Detects power failure of over about 2
seconds)
· STP pump overspeed detection
(37500 rpm over)
· STP control unit overheat detection
(90 over)
· Brake failure detection
16-3