4-26 BA 35203_04 * 3.0 * 35203_04_04_Inbetriebnahme_01.fm
4 Putting into operation
Hydraulic oil preheating (option)
The hydraulic oil preheating is used as a cold-starting aid at temperatures
below −5 °C (23 °F).
The hydraulic oil preheater reduces pollutant emissions during the
warm-up phase and saves fuel at the same time.
Danger due to electric tension!
Damaged cables and voltage sources can cause serious injury or death.
► In Germany, cable A and the voltage source must be regularly
checked by an electrician according to the VDE 0701 standard.
Observe and follow the legal regulations of your country.
Information on putting into operation
Heating elements warm up the hydraulic oil in the hydraulic oil reservoir.
The hydraulic oil circuit can only be thoroughly warmed up if the
preheating is connected over a longer period of time.
The vehicle plug receptacle B (230 V or 110 V) for the heater is attached
in the cover (maintenance cover) on the left rear of the vehicle.
The special cable A for the mains plug is included in the standard
package of the option.
Start the preheating
1. Park the machine near a socket (230 or 110 V).
2. First connect cable A supplied with the kit to vehicle plug receptacle B,
then to the mains plug receptacle.
Switch off the preheating
1. Before starting the diesel engine, first remove special cable A from the
mains plug receptacle, then remove it from the machine plug
receptacle.
2. Close machine outlet B with a protective cap.