Specification

21
Propane Gas Orifice S izes an d Manifold Pressure -- Three Ph ase Models
Nameplate
Input (Btu/hr)
ALTITUDE OF INSTALLATION (FT. ABOVE SEA LEVEL) U.S.A.*
0 to 2000
( 0 --- 6 1 0 m )
2001 to 3000*
(611 to 914 m)
3001 to 4000
(915 to 1219 m)
4001 to 5000
(1220 to 1524 m)
5001 to 6000
(1524 to 1829 m)
40000
Orifice No. (Qty) 55 (2) 56 (2) 56 (2) 56 (2) 56 (2)
Manifold Press.
(in. W.C.)
10.0 11.0 11.0 11.0 10.7
60000
Orifice No. (Qty) 53 (2) 54 (2) 54 (2) 54 (2) 54 (2)
Manifold Press.
(in. W.C.)
10.0 11.0 11.0 11.0 11.0
90000
Orifice No. (Qty) 53 (3) 54 (3) 54 (3) 54 (3) 54 (3)
Manifold Press.
(in. W.C.)
10.0 11.0 11.0 11.0 11.0
115000
Orifice No. (Qty) 51 (3) 52 (3) 52 (3) 53 (3) 53 (3)
Manifold Press.
(in. W.C.)
10.0 11.0 10.6 11.0 11.0
130000
Orifice No. (Qty) 49 (3) 50 (3) 51 (3) 52 (3) 52 (3)
Manifold Press.
(in. W.C.)
10.0 11.0 11.0 11.0 11.0
*In the U.S.A., the inpu t rating for a ltitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level.
In Canada, the input r a ting f or altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an au th orized gas conver sion stationor
dealer.
For Canadian Installation s from 2000 to 4500 ft (610---1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).
†Use Kit No. CPLPCONV013*00 (0 ---2000 ft [0---610 m] above sea level ). Use Kit No. CPLPCONV014*00 (2001---6000 f t [611---1829 m] a bove sea level).
High Altitude Compensation, Propane Gas -- Single Phase Models
Nameplate Input
(Btu/hr)
Rated Heating Input (Btu/hr), LP Gas at Installation Altitude Above Sea Level, U .S.A.*
0 to 2000 ft
( 0 --- 6 1 0 m )
2001 to 3000 ft*
(611 to 914 m)
3001 to 4000 ft
(915 to 1219 m)
4001 to 5000 ft
(1220 to 1524 m)
5001 to 6000 ft
(1524 to 1829 m)
40000 38000 31700 31700 31700 31200
60000 57000 47500 47500 47500 46900
90000 79000 68900 68900 68600 68600
115000 103000 100400 98900 83000 83000
127000 116000 115500 111800 101300 100400
*In the U.S.A., the inpu t rating for a ltitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level.
In Canada, the input r a ting f or altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an au th orized gas conver sion stationor
dealer.
For Canadian Installation s from 2000 to 4500 ft (610---1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).
High Altitude Compensation, Propane Gas -- Three Phase Models
Nameplate Input
(Btu/hr)
Rated Heating Input (Btu/hr), LP Gas at Installation Altitude Above Sea Level, U .S.A.*
0 to 2000 ft
( 0 --- 6 1 0 m )
2001 to 3000 ft*
(611 to 914 m)
3001 to 4000 ft
(915 to 1219 m)
4001 to 5000 ft
(1220 to 1524 m)
5001 to 6000 ft
(1524 to 1829 m)
40000 38000 31700 31700 31700 31200
60000 53000 45900 45900 45800 45800
90000 79000 68900 68900 68600 68600
115000 103000 100400 98900 83000 83000
130000 116000 115500 111800 101300 100400
*In the U.S.A., the inpu t rating for a ltitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level.
In Canada, the input r a ting f or altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an au th orized gas conver sion stationor
dealer.
For Canadian Installation s from 2000 to 4500 ft (610---1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).
High Altitude Compensation, Natural Gas -- Single Phase Models
Nameplate
Input (Btu/hr)
Rated Heating Input (Btu/hr), Natural Gas at Installation Altitude Above Sea Level, U.S.A.*
0 to 2000 ft
( 0 --- 6 1 0 m )
2001 to 3000 ft*
(611 to 914 m)
3001 to 4000 ft
(915 to 1219 m)
4001 to 5000 ft
(1220 to 1524 m)
5001 to 6000 ft
(1524 to 1829 m)
40000 40000 36000 34400 32800 31200
60000 60000 54000 51600 49200 46800
90000 90000 81000 77400 73800 70200
115000 115000 103500 98900 94300 89700
127000 127000 114300 109200 104100 99100
*In the U.S.A., the inpu t rating for a ltitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level.
In Canada, the input r a ting f or altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an au th orized gas conver sion stationor
dealer.
For Canadian Installation s from 2000 to 4500 ft (610---1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).
High Altitude Compensation, Natural Gas -- Three Phase
Nameplate
Input (Btu/hr)
Rated Heating Input (Btu/hr), Natural Gas at Installation Altitude Above Sea Level, U.S.A.*
0 to 2000 ft
( 0 --- 6 1 0 m )
2001 to 3000 ft*
(611 to 914 m)
3001 to 4000 ft
(915 to 1219 m)
4001 to 5000 ft
(1220 to 1524 m)
5001 to 6000 ft
(1524 to 1829 m)
40000 40000 36000 34400 32800 31200
60000 60000 54000 51600 49200 46800
90000 90000 81000 77400 73800 70200
115000 115000 103500 98900 94300 89700
130000 130000 117000 111800 106600 101400
*In the U.S.A., the inpu t rating for a ltitudes above 2000 ft (610m) must be reduced by 4% for each 1000 ft (305 m) above sea level.
In Canada, the input r a ting f or altitudes from 2001 to 4500 ft (611 to 1372 m) above sea level must be derated by 10% by an au th orized gas conver sion stationor
dealer.
For Canadian Installation s from 2000 to 4500 ft (610---1372 m), use U.S.A. column 2001 to 3000 ft (611 to 914 m).
PY4G -- -- B