The minimum spacing must be respected, unless design
documentation clearly states other values, also refer to page 11,
figure 5.
Check drawings for dummy leg insulation.
Pumps should have their own heating cable, separate from the
connection box.
figure 22: pumps
The minimum spacing must be respected, unless design
documentation clearly states other values, also refer to page 11,
figure 5.
Cover the heating cable with metal foil or equivalent
before applying insulation to ensure the cables do not become
trapped in the insulation.
general note:
Trace pipe fittings as shown to allow easy maintenance.
An alternative is the use of metal wire mesh cages.
21
Pump
body
Motor
Heating
cable
Junction box
(series connect)
Stainless steel pipe straps,
banding, tie wire or wire
cloth band
Stainless steel tie wire or
wire cloth band is required
on both sides to hold heating
cable in place.
