BSL Strautmann Sherpa 1201, Translation Of The Original Operating Instructions

Page: 51 / 133

Commissioning
Sherpa 1201 / 1401 51
4.17 Preheating devices
Optional extra
DANGER Danger to life due to electric shock when touching the machine
if a preheating device is improperly connected to the power
supply!
Make sure that the protective conductor ("ground") is connected to a
residual current circuit breaker (RCCB) with max. 30 mA through all
used components such as extension cables, timers, sockets, fixed
cables.
Avoid damage to the machine and electrical equipment:

Exclusively use the included connecting cable to connect the
preheating devices to the power supply (230 V A.C.)!

Completely unwind the extension cables from the cable reel to
avoid overheating and scorching!

Do not use multiple socket power strips to connect several
preheating devices!

Make sure to adapt cable cross sections, timers, sockets, power
backups etc. to the connected output (see table)!

Limit the preheating time such that overheating of the warmed-up
operating media and damage to the preheating devices are
excluded!

Have malfunctions on the preheating devices eliminated by
qualified staff only!
Always adapt the preheating time to the ambient temperatures!
Usually it is enough to start preheating shortly before work begins.
Observe the fact that the temperature is measured near the heating
element during preheating of hydraulic oil. The preheating device
may therefore switch off before the entire tank contents have been
warmed up or before the preset time has been reached when using
a timer.
Preheating devices Output Input current Mains voltage
Diesel engine
preheating
750 W 3.4 A
230 V
A.C.
Hydraulic oil
preheating
1000 W 4.5 A
230 V
A.C.