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


 
STP-H600/H1000 Series Instruction Manual
PROCEDU
RE No.
Lamp Being Lit Probable Causes Countermeasures
Referred
Section
No.4
“FAILURE”
(3) Overheating inside the
STP control unit:
1) Ambient temperature.
2) Insufficient cooling of
the STP control unit.
1) Set the ambient
temperature to 40 °C or
lower.
2) Remove obstacle from the
ventilation port.
If the air cooling fan is
broken, contact Seiko Seiki.
4.2.1
4.2.2
12.2
(4) Peripheral equipment
abnormality (when
peripheral equipment is
connected between TB3
R.P. THER (1)–(3)).
Remove abnormalities from
peripheral equipment.
8.2
(5) TB3 R. P. THER (1)–(3)
are opened.
(when peripheral
equipment is not
connected between TB3
R. P. THER (1)–(3).
Short the circuit between
terminals (1)–(3).
8.2
(6) Insufficient charging or
deterioration of the
battery.
Check that the battery is fully
charged. If the battery is not
charged, charge it. Check the
battery for deterioration and
the next replacement date.
If the battery deteriorates or
its replacement date has
passed, replace it.
9
10
(7) Incorrect connection of
the battery.
Check that external or internal
batteries are correctly
connected.
9
10
(8) Blown fuses F8, F9 (for
battery protection).
Replace the blown fuses
(250 V, 10 A).
12.3
No.5
“EMERGENCY
OPERATION”
(1) Different model name or
No. on the name plate.
Check that the model name,
serial number and cable length
of the STP pump, the STP
control unit and the STP
connection cable are the same.
Safety
Precautions
4.4.2
(2) Excessive external
vibration (vibration of
100 mm p-p or more).
After the STP pump stops
thoroughly, power OFF and
remove external vibration so
as not to transmit it to the STP
pump.
6.1.3
15-7