Rinnai 13
Ducted Gas Heater IM
Table 3. BX5 Heater Dimensions (mm)
MODEL
A
B
C
D
E
F
G
H
J
K
L
M
N
P
BX520
775
852
420
341
41
156
135
391
1145
715
1085
370
771
300
BX526
866
1028
582
387
41
238
135
557
1280
805
1220
415
951
350
3.3 SERVICE CLEARANCES – INTERNAL
3.3.1 Service Clearance Notes
All SP6 models, SP5 models, SP415 and SP421 models can be installed in accordance with 'Method 1',
'Method 2', 'Method 3' and 'Method 4' below. The SP430 and SP435 can be installed in accordance with 'Method 1'
and 'Method 2' only.
3.3.2 Internal Clearances
Method 1: In Ceiling and Under Floor
Diagram 4. Method 1 Clearances
Method 2: In Ceiling and Under Floor
Diagram 5. Method 2 Clearances
750mm
Minimum
Fan
Cabinet
Heat
Exchanger
Cabinet
250 mm
Minimum
750mm
Minimum
Service Clearance
Heat
Exchanger
Cabinet
Fan Cabinet
Platform
Side View
Plan View
Fan
Cabinet
Heat
Exchanger
Cabinet
800 mm
Minimum
Platform
Service Clearance
Heat
Exchanger
Cabinet
Fan Cabinet
750mm
Minimum
Side View
Plan View