ELCOS RO-404/00 Instruction And User's Manual

OPERATION
The heater, once it has been mounted in contact with
the engine oil sump, prevents the temperature of the
oil from falling below a certain set value.
This value can be adjusted using the special screw
(working thermostat), which is always accessible on
the front panel.
An alarm contact is incorporated (anomaly
thermostat), which is closed whenever the temperatu-
re of the heater falls below 40°C.
All the electrical connections are rendered easy by
the presence of two cables.
ORDERING INFORMATION
Type RO-404/00 230V 350W
Type RO-804/00 230V 700W
GB
RO-404/00 RO-804/00 /1
OIL HEATERS
TYPE RO 804
The installer must mount the supply circuit
overcurrent protection:
- 10A - 250V fuses or a 10A automatic switch
TECHNICAL CHARACTERISTICS
- Power supply
-Insulation voltage
-Dielectric strength between
terminals and contactor
- Power absorbed
- Service
- Work thermostat
- disengaged heating
- engaged heating
- Anomaly thermostat
- contact opens
- contact closes
- Max anomaly contact load
code 00706021
- Silicone cable
- Degree of protection
code 00706022
- Temperature range
- Weight
MOUNTING AND CONNECTING
CABLE LENGTH: 3 m.
YELLOW/
GREEN
230 V
N.C. CONTACT
FOR ANOMALY
230 VAC (± 10%) 50÷60 Hz
RO-404
RO-804
H05SST-F with braiding
RO-404
RO-804
250 V
2000 VAC x 1 minute
350 W
700 W
continuous
non-adjustable
at 72°C ± 10%
at 57°C ± 10%
non-adjustable
44 at 50°C ± 4%
36 at 40°C ± 4%
2A/250 VAC
IP 54
÷
-20 +120°C
2750 g
3750 g
1