WD-151E - WD-421E Rev. 00 (202310)
Installation instructions touch
21
3.5 Connections
1. Electrical connection
2. Cold water connection/filter
3. Hot water connection/filter
4. Drain/waste pipe connection
5. Steam connection (option)
6. Condensing water connection (option)
7. Floor drain
8. Heat recovery unit exhaust fan
9. Alternative electrical connection
10. Alternative cold water connection
11. Alternative hot water connection
12. Alternative drain connection
13. Non-return valve
14. Vacuum valve
15. Detergent dosage outlet
16. Main switch
1
10,11
4
12
10
11
BA
C
D
8
10 11
4 7
6
5
245
9
1
E_03_T_R1
1 16
2
14
13
3
15
5
9
4