Weil-McLain GOLD DV WATER BOILER Boiler User Manual


 
Part number 550-141-850/069926
GOLD GV Water boiler series 3 manualGOLD GV Water boiler series 3 manual
GOLD GV Water boiler series 3 manualGOLD GV Water boiler series 3 manual
GOLD GV Water boiler series 3 manual
Water piping overviewIIIa
Select suggested piping from the following table, based on the type of
system in which you are installing the GV boiler.
Review boiler connections, pages 28 29 information on supply and
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 needed but not on hand or available at
jobsite.
Install boiler relief valve and pipe discharge to a safe location per guidelines
in this section.
Install system piping and boiler connections.
Install additional limit control (if required for code compliance) and low
water cutoff
if required.
Overview of this
section
For heating system with . . . See pages 27 – 30 and . . .
Baseboard, finned tube or cast iron
31
Radiators, cast iron
32
Radiant floor, wall or ceiling
single zone
(note 1)
33
Radiant floor, wall or ceiling
multiple zones
34
Heat pump (note 1)
33
Snow melt plus space heating
35
Control valve (note 2)
34
Water chiller
36
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.