PERFORMANCE SPECIFICATIONS
&&&
GAS CATEGORY, TYPE AND SUPPLY PRESSURE
II
2H3P
G20 @ 20 mbar
G31 @ 37 mbar
&
NATURAL GAS
PROPANE
MODEL
MB35S
MB50S
MB35S
MB50S
Corgi Work Code
1036909
1036910
1036913
1036914
HEAT
GROSS
kW
'()*
+,)+
'()*
+,)+
INPUT
Btu/h
,-./0+*
,1./,**
,-./0+*
,1./,**
NET
kW
'2)-
20)'.
'+)*
21)2(
Btu/h
,,0/1**
,+(/'**
,,./2**
,0-/***
TYPICAL EFFICIENCY
% gross
.-&3&.2
.-&3&.2
.-&3&.2
.-&3&.2
% net
,*-&3&,*2
,*-&3&,*2
,*-&3&,*2
,*-&3&,*2
HEAT
kW
'+)1
2()2
'+)1
2()2
OUTPUT
Btu/h
,-,/(1*
,0+/,1*
,-,/(1*
,0+/,1*
GAS RATE (NG, Propane)
m
3
/h
')2+
2)02
,)2'
,).
MAXIMUM RATE,
CO
,-*3,+*
(*3,-*
,'*3,0*
,**3,'*
COMBUSTION SETTINGS, NG,
CO
2
.)-3.)2
.)*3.)2
,*)'3,*)+
,*)*3,*)'
OFFSET SETTING
pA
3')*
3')*
3')*
3')*
ORIFICE
mm
4!5&6#7896#"
2)2
+)-
GENERAL SPECIFICATIONS
WATER CONTENT
MB35S / MB50S
')*&:956#%&&;*)00&<=$$!>%?&&&&&2)*&:956#%&;*)((&<=$$!>%?
WEIGHT
&
(net)
MB35S / MB50S
+'&@<&;,,1&$A%? &&&++@<&;,-,&$A%?
DIMENSIONS, OVERALL
'1+&BB&C9"#/&+-*&BB&"##D/&.(*&BB&E9<E
SERVICE CLEARANCE
'**BB&:#F5/&G9<E5&=>"&HA!I#)&(**&BB&J>F6!>5
CORE DRILL DIAMETER
,1+&BB
MINIMUM FLOW RATE
(*&$KB&;,1)(&<DB?
MAX PRIMARY WATER PRESSURE
-L&A=6&;'1&D%9?
INTERNAL PUMP SETTING
MD##"&'
MAXIMUM POOL TEMP
N!!$&'-OP&;.*OQ?&&&&&&&MD=&2,OP&;,*0OQ?
ELECTRICAL SUPPLY
-'*R&&+*ST/&QUMVW&HX&'H/&,'*Y
PROTECTION LEVEL
JN22
FLUE SYSTEM
(*K,-+&NN/&5!&=&B=Z9B8B&Q$8#&V789I=$#>5&:#><5E&!F&-*B
P!>"#>%9><&N!!$&S#=5#6
&&&&&&&&&&,'K*(K*.
TECHNICAL DATA
[\/&JV/&NX/&PS/&VM/&NX/&MJ/&M]/&XG
