Water Piping; Select System Type From Navigation Table On Page 26, Cover - Weil-McLain GOLD GV 3 Series Manual

IIIa
Overview of this
section
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GOLD GV Water boiler series 3 — manual GOLD GV Water boiler series 3 — manual GOLD GV Water boiler series 3 — manual
GOLD GV Water boiler series 3 — manual GOLD GV Water boiler series 3 — manual
Water piping —
Select suggested piping
system in which you are installing the GV boiler.
Review
boiler connections
return connections at boiler and key system components (air separator
and expansion tank).
Review page 30, information applying to all systems.
Obtain any
system components
jobsite.
Install
boiler relief valve
in this section.
Install system piping and boiler connections.
Install additional
limit control
if required.
water cutoff
For heating system with . . .
Baseboard, finned tube or cast iron
Radiators, cast iron
Radiant floor, wall or ceiling — single zone (note 1)
Radiant floor, wall or ceiling — multiple zones
Heat pump (note 1)
Snow melt plus space heating
Control valve (note 2)
Water chiller
Note 1: Install a temperature limit control in the supply piping to protect the system.
Note 2: Apply these piping designs for outdoor reset or any system requiring automatic
supply temperature regulation.
overview
from the following table, based on the type of
, pages 28 – 29 — information on supply and
needed but not on hand or available at
and pipe discharge to a safe location per guidelines
(if required for code compliance) and
See pages 27 – 30 and . . .
Part number 550-141-850/0699
low
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