Install Instructions

ManualsBrandsNew Yorker ManualsBoilersCL5-245 184,000 BTU Output, Cast Iron Water Boiler (Packaged)

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Figure 2B: Purpose of Tappings (Steam)

TABLE 3B: PURPOSE OF TAPPINGS (STEAM)

Tapping

Location

Size,

NPT

Purpose

Less Heater With Heater

A 1½” Return

B ½” Pressure Limit

C ¼” Pressure Gauge

D 3” Supply

E 1½” Optional Return

F ¾” Relief Valve

G ¾” N/A DHW Outlet

H ¾” N/A Limit Well

I ¾” N/A DHW Inlet

J ¾” Drain

K ¾” LWCO

L ½” Water Gauge Glass

M ½” Water Gauge Glass

N 1” Indirect Water Heater Supply

O ½” Indirect Water Heater Limit

P 1½” Surface Blowoff

I: GENERAL INFORMATION (continued)