Specification
6 720 645 817
(2010/09)
24
2.2
Dimensions and minimum clearances
2.2.1
Single appliance Suprapur KBR ...
Fig. 10 Suprapur KBR 120 ... 280-3 A
AA
Flue gas connection
AKO
Condensate outlet
AL
Combustion air pipe connection
(balanced flue operation only)
GAS
Gas connection
MAG
Connection for diaphragm expansion vessel
RK
Boiler return
SV
Safety valve or safety assembly connection
VK
Boiler flow
1)
Not part of the standard boiler delivery
1143
1018
615
100
X
GAS
, X
AL
, X
RK
Z
AA
X
AA
Y
AA
Y
VK
Y
MAG
Ø
AA
GAS
AL
RK
AA
SV
VK
MAG
6 720 643 417-24.1O
AKO
182
176
176
1515
1400
1)
1)
680
496
F
B
34
15 - 25
120
Unit
KBR 120-3 A
MKB 240-3 A
KBR 160-3 A
MKB 320-3 A
KBR 200-3 A
MKB 400-3 A
KBR 240-3 A
MKB 480-3 A
KBR 280-3 A
MKB 560-3 A
B
mm
916
1124
1124
1332
1332
Ø
AA
DN
160
160
200
200
200
X
AA
mm
293
345
397
449
501
Y
AA
mm
470
470
495
495
495
Z
AA
mm
145
145
310
310
310
F
mm
800
1008
1008
1216
1216
Y
MAG
mm
522
514
514
514
514
Ø
AL
DN
110
110
110
110
110
X
AL
mm
231
335
231
335
231
VK, RK
–
Rp 2 (DN 50)
PN 6 standard flange (DN 65)
X
RK
mm
231
335
231
335
231
Y
VK
mm
1308
1300
1300
1300
1300
SV
–
R 1
R 1¼
Ø GAS
–
R ¾
R 1½
X
GAS
mm
231
335
231
335
231
Tab. 12 Measurements and connection dimensions