Table of Contents
Advertisement
CS300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS
HEATING SYSTEM PIPING
NOTE: The boiler jacket must be installed before
connecting the heating system piping and controls.
All heating system piping must be installed by a qualified
technician in accordance with the latest revision of the
ANSI/ASME Boiler and Pressure Vessel Code, Section
IV, and ANSI/ASME CSD-1, Standard for Controls and
Safety Devices for Automatically Fired Boilers. All
applicable local codes and ordinances must also be
followed. A minimum clearance of 1" must be maintained
between heating system pipes and all combustible
construction.
CAUTION: Improper piping of this boiler can cause
flooding and extensive property damage!
Ensure that the boiler is level from front to back and from
side to side. Use metal shims to level the boiler. NEVER
use wood, plastic or other combustible materials as
shims.
If a boiler is installed above any radiation elements it
must be fitted with a low water cutoff device.
Steam Boiler Piping Connections
Table 3, contains the steam riser location schedule. Riser,
equalizer and header pipe sizes are located in Table 4.
A typical single boiler piping arrangement is shown in
Figure 75. Figures 76 & 77 contain typical piping
diagrams for steam boilers in battery. The steam piping
should be pitched so the condensate flows in the direction
of steam travel.
Figure 74
3
6
5
4
1
6
8
8
Tapping
Size
1
4"
2
3"
3
1-1/2"
4
3/4"
5
3/4"
6
3/4"
7
3/4"
8
1"
Notes:
1. The left end section contains the same tappings as the right end
section.
2. These controls must be located on the supply piping side of the
boiler.
3. These controls must be located on the steam equalizer piping
side of the boiler.
Steam Control Tapings
7
8
2
Steam
Optional Safty Valve
Location &
Skim Tapping
Return & Boiler
Drain/Blowoff
Steam Relief Valve &
Optional Control
Tree Location
N/A
Gauge Glass
3
Control Tree
(see Figure 15)
Optional Probe
3
LWCO
Optional Float
3
LWCO's
Page 29
Advertisement
Table of Contents
