Stulz EC Tower ECD 91 - 12. Spare parts

74 EN/01.2019/G22 © STULZ GmbH – all rights reserved
EC TOWER TECHNICAL MANUAL
12. Spare parts
Spare part Illustration ECU/ECD 91 ECU/ECD 181/251 Item number Section of
manual
Steam cylinder
For replacing the factory-fitted
steam cylinder or a worn steam
cylinder.
Low conductivity
= 125350 S/cm
Medium conductivity
= 350750 S/cm *
High conductivity
= 7501250 S/cm
* Factory-fitted original
equipment
Low conductivity
○
K87285
see „9.6“ on
page 70
○
Low conductivity K87286
Medium conductivity *
○
K87275
○
Medium conductivity * K87276
High conductivity
○
K87291
○
High conductivity K87292
Upflow replacement filter
Filter class G4/
ISO Coarse 50%
Note: Filter mat only without
frame
ECU 91 only
○
1200150
see „9.3.1“
on page
65
○
ECU 181/251 only 1200152
see „9.3.1“ on
page 65
Downflow replacement
filter
Filter class G4/
ISO Coarse 90%
ECD 91 only
○
1200149
see „9.3.2“
on page
66
○
ECD 181/251 only 1200151
see „9.3.2“
on page
66
Replacement filter for
filtration box
Filter class G4/
ISO Coarse 90%
ECD 91 only
○
1200232
see „9.3.3“
on page
69
○
ECD 181/251 only 1200233
Front door for ECU
Self-contained front door for
on-site changeover of the air
intake from the bottom or rear
ECU 91 only
○
1200274
see „13.18“
on page
135
○
ECU 181/251 only 1200275