A SERVICE OF

logo

Instruction manual - TWI 35-130 G/TWI 45-190 G 45
Algemene storingen
Symptom Cause Solution Remark
Insuf cient or no
hot water
The device is off Start up the device
(7 “Start up”). Contact the installation engineer if the situation of insuf cient or
no hot water persists.
Hot water supply is
nished
Reduce the hot water consumption and give the device some time
to heat up.