Part # P143 (11/10/08)
Page 5
DIMENSIONS AND SPECIFICATIONS Continued
Table A: Exterior Dimensions
MODEL
HEIGHT
WIDTH
DEPTH
WEIGHT
mm
ins
mm
ins
mm
ins
kg
lb
MSTSRC
414
16 .513
864
34
514
20 .25
70 .3
155
MSTSR16
414
16 .513
864
34
514
20 .25
95 .3
210
Table B: Gas Flow Rate Per Model
MODEL
NATURAL GAS (m3/h)
PROPANE GAS (kg/h)
G20 @ 20mbar
G31 @ 37/50 mbar
MSTSRC
0 .88
0 .598
MSTSR16
0 .88
0 .598
Table C: Nominal Heat Input (Gross) Per Model
MODEL
(G20 @ 20 mbar) NATURAL GAS
(G31 @ 37/50 mbar) PROPANE
Nominal Heat Input (Gross)
Nominal Heat Input (Gross)
kW
BTU/HR
MJ/HR
kW
BTU/HR
MJ/HR
MSTSRC
9 .23
31,500
33 .23
8 .35
28,500
30 .1
MSTSR16
9 .23
31,500
33 .23
8 .35
28,500
30 .1
Table D: Setting Pressure / Injector Size
MODEL/
SECTION
(G20 @ 20 mbar) Natural Gas
(G31 @ 37/50 mbar) Propane
Setting Pressure
Injector Size
Setting Pressure
Injector Size
mbar
“W.C.
I.D #
mm
mbar
“WC
I.D. #
mm
ALL
20
8
1 .6
1 .6
37
14 .9
1 .1
1 .1
50
20
61
0 .99
NOTE: The pressure must be measured at the pressure test nipple located on the main manifold pipe with all burners lit .
Table E: Setting Pressure For “MIN” Tap Position
MODELS
2ND Family, Group H
3RD Family, Group 3P
(G20 @ 20 mbar) NAT. GAS
(G31 @ 37/50 mbar) PROPANE
mbar
“ W.C.
mbar
“ W.C.
MSTSRC
10 .5
4 .2
23
9 .4
MSTSR16
10 .5
4 .2
23
9 .4
