Install Instructions

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© 2019 tekmar 671
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D - 08/19
Priority = None
All zones have the same priority and can operate at the same time.
This setting is recommended when the boiler plant capacity is
sized larger than the heat loss of all zones at design conditions.
Priority = Conditional
The zone with the lower priority starts melting when the
zone with higher priority is warm enough to melt snow or ice.
This setting is recommended when the boiler plant capacity
is sized to be larger than the heat loss of each zone with
some extra capacity.
Priority = Full
The zone with the lower priority starts melting once the
zone with higher priority has finished melting all snow or
ice from the slab.
This setting is recommended when the boiler plant capacity
is sized to be the same as the heat loss of each zone at
design conditions.
Hydronic Priority Levels --------------------------------------------------------------------------------
Zone 1
MELT
OFF
Zone 2
MEL
T
OFF
Zone 1
MELT
OFF
Zone 2
MEL
T
OFF
Zone 1
MELT
OFF
Zone 2
MEL
T
OFF