471
CTA Heat Pumps
1
CTA Heat Pumps
1.1
CTA Optiheat Products
Termination
Addressing
Interface
DIP switch
-
RS485
Note
It is controlled using the Solar-Log™ internal relay.
Important:
The change-over contact for the controller is 230 V AC. Since the
Solar-Log™ relay only allows 24 V, an auxiliary relay is required.
Note
It is connected to the heat pump using a Siemens OCI adapter.
Note
An external meter is required to record the power consumption of the heat pump. We recommend in-
stalling a compatible meter (e.g. Solar-Log PRO380) in front of the heat pump in „subconsumer“ mode.
Supported Models:
•
OH-1es-5, 6, 8, 11, 14 and 18
Required controllers and accessories:
•
RVS61F.843/169
•
OCI modul
Connection suggestion for control:
Fig.: Connection of the control to the auxiliary relay.
Auxiliary
relay
Relay
Summary of Contents for Solar-Log
Page 1: ...1 Components Connection Manual V 4 2 3 Solar Log EN ...
Page 20: ...20 01 Inverter ...
Page 398: ...398 Appendix 113Appendix 113 1 SMA mixed wiring Fig SMA mixed wiring ...
Page 402: ...402 02 Meter ...
Page 444: ...444 03 Battery Systems ...
Page 456: ...456 sonnen Note Only one battery system can be connected to a Solar Log device ...
Page 463: ...463 04 Heating rods ...
Page 470: ...470 05 Heating pumps ...
Page 478: ...478 06 Sensors ...
Page 488: ...488 07 Pyranometer ...
Page 495: ...495 08 Smart Plug components ...
Page 502: ...502 09 Power Charging Stations ...