User manual
Operation 
Page 66 
English 
3.2  Commissioning 
3.2.1  Tools 
  Crosstip screwdriver 
3.2.2  Connections 
1.  Connection for charge line 
2.  Connection for operating panel 
3.  Connection for data interface 
4.  Connection for EFOY fuel cartridge 
5.  Connection for exhaust hose and fill 
opening for service fluid 
6.  Cooling inlet (reverse) 
7.  Warm-air outlet and connection for 
off-heat duct 
3.2.3  Using the EFOY COMFORT fuel cell 
CAUTION! 
If the EFOY COMFORT fuel cell is exposed to temperatures below 1°C 
without a battery connection and without a sufficient level of fuel in the 
EFOY fuel cartridge (antifreeze), it must be allowed to warm up for 
approx. 24 hours at room temperature before use. 
1.  Place the device onto the mounting 
plate. 










