Weil-McLain PLUS LINE PLUS-E017-A/1206 Manual Do Utilizador
Part Number PLUS-E017-A/1206
Manual
• Installation • Start-Up • Usage • Maintenance • Parts
Figure 21
GOLD Plus
30/40/60/80
Plus
40/60/80
• Zoning
with pumps
• Primary/secondary
piping
• Place
pumps at beginnings of
zones. Placing them at the ends
of zones could result in heating
idle zones.
• Size
primary circuit manifold for
total flow of all zone pumps, with
pressure drop of no more than 1
foot W.C.
• Locate
flow/check valves
as close as possible to water
heater boiler side connections
— to reduce heat loss between
cycles.
Wiring options:
• Figure
• Figure
30, page 48 — WMCR
zone controller, optional priority
• Figure
31, page 49 — Priority
zone pump
• Figure
32, page 50 — Pump
relays with domestic priority
• Figure
33, page 51 — Pump
relays without domestic priority
1. This drawing is conceptual only. It shows representative piping components and layout.
Weil-McLain does not represent that this drawing meets any particular mechanical or
building codes. The installer is responsible for inclusion of all required safety devices, or
other miscellaneous piping hardware not shown on drawing. The installer is responsible
for proper sizing/selection of all hardware shown on this diagram.
2. See Weil-McLain installation instructions for specific details on installing the boiler.
Notes
C
Boiler-side piping
(except
Gas)
continued