Rotex RDLQ011AA6V3 User Manual (English)

Other manuals for Rotex RDLQ011AA6V3

Questions and Answers:

C
Christina ChandlerAug 13, 2025
What to do if my Rotex Heat Pump shows a flow failure?
- L
  Lauren GutierrezAug 13, 2025
  If your Rotex Heat Pump is showing a flow failure, with water flow too low (less than 16 l/min) or no water flow, here are some things to check: * Ensure all shut-off valves in the water circuit are fully open. * Inspect and clean the water filter. * Remove any air from the system. * Verify sufficient water pressure using the manometer (pressure should be >0.3 bar when water is cold and >>0.3 bar when hot). * Confirm the pump speed setting is at its highest. * Check the expansion vessel for damage. * Ensure the water circuit's resistance isn't too high for the pump. * If the error occurs during defrost, check the backup heater power supply and fuses. Also, check the pump fuse (FU2) and PCB fuse (FU1).
M
Michael YoungAug 17, 2025
How to fix low water flow in my Rotex Heat Pump?
- Y
  youngstacyAug 17, 2025
  If the water flow in your Rotex Heat Pump is too low, try the following: * Ensure all shut-off valves in the water circuit are fully open. * Check and clean the water filter. * Purge any air from the system. * Verify sufficient water pressure on the manometer (should be >0.3 bar when water is cold, >>0.3 bar when hot). * Set the pump speed to the highest setting. * Inspect the expansion vessel for damage. * Check that the resistance in the water circuit is not too high for the pump.
K
Kevin ClarkAug 21, 2025
What to do if my Rotex Heat Pump starts with a water temperature that is too low?
- T
  Terri HopkinsAug 21, 2025
  If your Rotex Heat Pump starts up outside its operation range due to low water temperature, the system uses the backup heater to reach a minimum of 15°C. Verify the backup heater power supply is correct. Check that the backup heater thermal fuse is closed, and the thermal protector is not activated. Also, ensure the backup heater contactors are not broken.
K
Kelly BenderAug 25, 2025
Why is the backup heater not working on my Rotex Heat Pump?
- A
  Anne KhanAug 25, 2025
  If the backup heater in your Rotex Heat Pump isn't working, first check that the "backup heater operation status" field setting [4-00] is turned on. Next, check if the thermal protector of the backup heater has been activated and whether the thermal fuse of the backup heater is blown.
N
nguyenjamesAug 28, 2025
What to do if the expansion vessel is broken in my Rotex Heat Pump?
- H
  Henry PittmanAug 28, 2025
  If the expansion vessel on your Rotex Heat Pump is broken, replace it.
M
Melissa MccallSep 1, 2025
What if benefit kWh rate power supply settings and electrical connections don't match on my Rotex Heat Pump?
- M
  Michael FrySep 1, 2025
  If the benefit kWh rate power supply settings and electrical connections don't match on your Rotex Heat Pump, and if [D-01]=1 or 2, the wiring requires a specific installation. Other correctly installed configurations are possible but specific to the benefit kWh rate power supply type at your site.
J
Justin OconnorSep 5, 2025
Why does the user interface display "nnnn" when pressing certain buttons on my Rotex RDLQ011AA6V3 Heat Pump?
- E
  Elizabeth LawsonSep 5, 2025
  To resolve the "nnnn" display on your Rotex Heat Pump's user interface when pressing buttons, change the "user permission level" field setting ([0-00]).
P
patricia99Sep 8, 2025
What to do if the current permission level prevents using the pressed button on my Rotex Heat Pump?
- E
  escobarlaurenSep 9, 2025
  To solve this problem on your Rotex Heat Pump, change the "user permission level" field setting ([0-00]).

Rotex RDLQ011AA6V3 Specifications

General

Brand	Rotex
Model	RDLQ011AA6V3
Category	Heat Pump
Heating Capacity	11.2 kW
Cooling Capacity	10.0 kW
Power Input Cooling	2.8 kW
Energy Efficiency Ratio (EER)	3.57
Refrigerant	R410A