16
98-0156 Rev G
Drain
A suitable, unrestricted, drain is required, capable of handling the
discharge flow of the Heatsan unit (see specification). The drain should
be capable of accepting 203°F water.
Overflow
An unrestricted overflow must be provided which terminates with an
air gap that conforms to any local or National regulations. The overflow
pipework must be capable of withstanding water up to 203°F.
Overflow and drain
MUST
be independently run to drain.
Hot Water Flow/Return
The flow and return connections should be connected directly to the
distribution loop via a manifold assembly with valves.
Fill
The source of the “Fill” water should be taken directly off of the end of
the distribution loop. The choice of pipework material depends on
maximum likely water temperature. Use Stainless steel or PEX for high
temperature systems (up to 203°F).
Input/Outputs
Refer to wiring diagram (see Section 10.3 Wiring diagrams) for details
of all inputs/outputs.
Outputs: (available for connection to external devices)
All outputs are 24Vdc
Y20
Loop-1 operation
Y21
Standby
Y22
Preheat indicator
Y23
Heatsan operation indicator
Y24
Water loss alarm
Y25
Connection to RO (System run either Loop 1 or 2)
Y26
Cool down required
Y27
RO run
Содержание Heatsan 00HS208
Страница 51: ...50 98 0156 Rev G Heatsan Process Flow Diagram ...
Страница 52: ...51 98 0156 Rev G Wiring Diagrams ...
Страница 53: ...52 98 0156 Rev G ...
Страница 54: ...53 98 0156 Rev G ...
Страница 55: ...54 98 0156 Rev G ...
Страница 56: ...55 98 0156 Rev G ...
Страница 57: ...56 98 0156 Rev G ...
Страница 58: ...57 98 0156 Rev G Installation Layout Water Connection Detail ...
Страница 62: ...61 98 0156 Rev G Tubing with Heatsan and MediQA Hidden ...
Страница 64: ...63 98 0156 Rev G RO Divert Valve and Heatsan Divert Valve 1 Heatsan Divert Valve 2 ...
Страница 65: ...64 98 0156 Rev G Heatsan Discharge Solenoid SV3A NC Heatsan Fill Solenoid SV3B NO ...
Страница 70: ...69 98 0156 Rev G ...
