STIEBEL ELTRON LWZ 404 SOL Installation Manual

48 | LWZ304-404 SOL www.stiebel-eltron.com
INSTALLATION
Specication
11. Specification
11.1 Dimensions and connections
70
31
130
130
255
380
505
75
187
145
510
343
675
1916
201
248
1180
334
283
246
35-45
1790
1430
850
1850
812
750
g04
g09
g07
g03
e02
c01
c09
g06
g05
e01
c06
b01
d45
c12
d26
d25
151
D0000038613
LWZ 304 SOL LWZ 404 SOL
b01 Entry electrical cables
c01 Cold water inlet Diameter mm 22 22
c06 DHW outlet Diameter mm 22 22
c09 DHW circulation wall duct / DHW circulation entry
c12 Safety valve drain Diameter mm 19 19
d25 Solar flow Diameter mm 22 22
d26 Solar return Diameter mm 22 22
d45 Condensate drain Diameter mm 22 22
e01 Heating flow Diameter mm 22 22
e02 Heating return Diameter mm 22 22
g03 Outdoor air Diameter DN 315 (410x155) DN 315 (410x155)
g04 Exhaust air Diameter DN 315 (410x155) DN 315 (410x155)
g05 Extract air Nominal diameter DN 160 DN 160
g06 Ventilation air Nominal diameter DN 160 DN 160
g07 Supply air geothermal heat exchanger Nominal diameter DN 160 DN 160
g09 Outdoor air domestic ventilation opt. Nominal diameter DN 160 DN 160

STIEBEL ELTRON LWZ 404 SOL Specifications

General

Brand	STIEBEL ELTRON
Model	LWZ 404 SOL
Category	Fan
Language	English