Download User/Installation Manual - Airconwarehouse.com

1. Safety noticeFor safety, please follow the instructions below:! All units must be installed by qualified personnel.! The AC input must be connected to a suitable ground leakage device and thefuse rated for 1.5-2 times max current.! The AC input wire if damaged must be changed by qualified personnel only.! The controller must be fitted in a dry location where it can easily beobserved and operated.! The controller is set to its factory default settings and does not need to bereset; please refer to the controller operation/instructions section.! Water temperature setting:Environment temp:≥18℃Environment temp:≤18℃Water temp:45℃~50℃Water temp:50℃~55℃! The water pump used with the unit must have approved certification! At the above temperatures, hot water for domestic use should be mixed withcold water to avoid burns.! Be sure to install a water flow switch in the hot water circulation system anda Y-type filter (with 60meshes) on the water inlet side to provide a stableworking condition for the heat pump. Water flow from heat pump inlet andoutlet side should not be lower than 1.6t/h. The water pump flow anddelivery rate depend on the installation site.! Turn power off if the heat pump is not being used for a long time and drainit. For full instructions refer to the Installation and Debugging section.! The manufacturer cannot be held responsible for damage caused byimproper operation.Page 2 of 19