Sealed System - Moderator Biomaster 15 Instruction Manual

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It is forbidden to mount any fittings on SP, EP, and AP which would
allow a complete or partial closing of the flow. Safety equipment and
pipes should be protected from freezing.

2.6.2. Sealed system

When installing the boiler in a sealed system there must be applied elements
ensuring protection against overheating and excess pressure ( PN-EN 12828 ).
Biomaster boiler contains cooling coil and thermostatic valve BVTS or JBV1.
Figure 2.6.2. Cooling coil
Stub for installation
of supplying the coil
with JBV1
(included cable)
JBV1 measuring
element's
screw-in stub
Water outlet
for a drain
Figure 2.6.3. Mounted cooling coil, instruction of installing thermostatic valve JBV1
Biomaster Boiler 15-30 Instruction Manual
valve
14