4
ENG
FR
1.1 INTRODUCTION
“PLANET DEWY 30/50 BF” with stainless
steel hot water tank, boilers are premix con-
densation thermal appliances which use
microprocessor technology for function
control and management.
They comply with
ANSI Z21. 13 and CSA 4.9 GAS FIRED LOW
PRESSURE STEAM AND HOT WATER BOI-
LERS.
These appliances can be fired by both natu-
ral gas and Liquid Propane Gas.
The instructions given in this manual are
provided to ensure proper installation and
perfect operation of the appliance.
1 DESCRIPTION OF THE BOILER
1.2 DIMENSIONS : mm (in)
Fig. 1
Dimension Units Type 30/50 BF
R C.H. return C 3/4” (19 mm)
M C.H. supply C 3/4” (19 mm)
G Gas connection MNPT 3/4” (19 mm)
S3 Condensation outlet ø 25 (1 in.)
E D.H.W. inlet C 1/2” (13 mm)
U D.H.W. outlet C 1/2” (13 mm)
C Ricirculation C 1/2” (13 mm)
N.B.: The boiler is supplied with an aluminum adapter from diameter 80
mm to 3” SCHEDULE 40 (code 6249551).
Install this adapter for direct vent installations using PVC/CPVC venting.
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