Weil-McLain WCR user manual

Summary of the content on the page No. 1

88
Water & Steam Boilers – Series 2
For Gas, Light Oil, & Gas/Light Oil – Fired Burners
Burner Specification
Power Flame
Gas/Oil Burners
& Data Sheet
Model WCR
Figure 1 Model WCR
A
F E
C
L
S
3.13
I
G
C(R)
C C
L
L
H
X
B(R)
D
4.00
5/8 Dia., 4 holes
X
Note: Add .38 to “H” dim for size of opening in boiler front plate.
Burner Approximate
A B(R) C(R) D E F* G H I S X
Model Number Weight
WCR1 34.13 5.56 14.50 4.63 12.25 20.00 3.25 7.25 7.38 12.63 7.25 175-200
WCR2 39.13 6.13 14.00 5.25 14.00 20.00

Summary of the content on the page No. 2

Weil-McLain 88 Water and Steam Boilers — Series 2 — For Gas, Light Oil, & Gas/Light Oil-Fired Burners Burner specifications and settings Table 1 Burner data Standard Standard Standard Burner Motor Burner Input Positive Standard Burner Model Designation Combustion Control Control System 3450 Rpm Boiler Pressure Motor Model Gas/ In Firebox Voltage No. 2 Oil Gas Gas Light Gas Light Gas/Light Gas Light Gas/Light Gas Light Number Gas/Light Oil Light In. W.C. Gph Mbh Oil Oil Oil Oil Oil Oil Oil

Summary of the content on the page No. 3

Burner Specification & Data sheet — Power Flame Gas/Oil Burners — Model WCR (continued) Burner specifications and settings Table 2 Gas train components and flame safeguards Gas Pressure Initial Low Fire Fuel Unit Data Burner- Required At Gas Oil Nozzle Oil Pressures Pressure Damper Setting Motor Driven Manifold Control Inlet (One Per Unit) Psig Boiler Drop Thru Inches 3450 Rpm Pressure Inches W.C.* Model Gas Train Inches Number Inches Approximate Return Gph @ Bypass Pump High Fire

Summary of the content on the page No. 4

Weil-McLain 88 Water and Steam Boilers — Series 2 — For Gas, Light Oil, & Gas/Light Oil-Fired Burners (continued) Burner specifications and settings Table 3 Flame safeguards Flame Safeguards Provided with Listed Control Systems by Code GAS BURNERS Boiler UL FM CSD-1 IRI Model OO LHO LHL MOD OO LHO LHL MOD OO LHO LHL MOD OO LHO LHL MOD Number 488R-588 RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897A RM7897C RM7897C RM7897C RM7840L 688-988R — RM78