Position Of The Circuit Boards; Connection Assignment, Circuit Board A1P; Terminal Assignment For The Rtx-Al4 Circuit Board; Terminal Assignment For The Rtx-Ehs Circuit Board - Rotex HPSU compact 304 Installation And Maintenance Manual
Hpsu compact
solar tank with integrated interior heat pump unit
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Also See for HPSU compact 304:
- Instruction manual (56 pages) ,
- System instructions (40 pages) ,
- Installation and maintenance manual (84 pages)
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4.4.2 Position of the circuit boards
1
Control housing
2
Control panel
Fig. 4-8
Overview circuit boards (internal housing)
4.4.3 Connection assignment, circuit board A1P
The A1P circuit board comes pre-connected to the unit. No as-
sembly or connection work is necessary on the A1P circuit board!
Fig. 4-9
Circuit board A1P (basic control of the heat pump)
FA ROTEX HPSU compact 4 - 06/2015
3
Control section of the control
4
x
Set-up and installation
4.4.4 Terminal assignment for the RTX-AL4 circuit
board
Fig. 4-10 Circuit board RTX-AL4 (interface)
4.4.5 Terminal assignment for the RTX-EHS circuit
board
Fig. 4-11 Circuit board RTX-EHS (Backup Heater) - see section 4.4.14
21
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