1
DESCRIPTION OF THE BOILER
1. 1
INTRODUCTION
ENG
"PLANET DEWY 30/50 BF" with stainless
FR
steel hot water tank, boilers are premix con-
densation thermal appliances which use
1.2
DIMENSIONS : mm (in)
4
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.
Dimension
R
C.H. return
M
C.H. supply
G
Gas connection
S3 Condensation outlet
E
D.H.W. inlet
U
D.H.W. outlet
C
Ricirculation
PVC/CPVC
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.
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.
Units
Type 30/50 BF
C
3/4" (19 mm)
C
3/4" (19 mm)
MNPT
3/4" (19 mm)
ø
25 (1 in.)
C
1/2" (13 mm)
C
1/2" (13 mm)
C
1/2" (13 mm)
Fig. 1