Installation; Important Hint - Gree GRS-2.4/D270ANbA-K Manual Del Usuario

Air Source Heat Pump Water Heater
Notes:
①
(*) Value obtained with the following conditions: Outdoor temperature:
20° C DB/15° C WB; Water tank temperature (start/end): 15° C /55° C , and .
②
(**) Value obtained with an air temperature of 7° C and a water inlet at 10℃,
as per EN16147-2011, (EU) No 814-2013.
③
(***) Value obtained indoor placement, with 2m long suction and backflow
conduits, as per EN 12102-2008, (EU) No 814-2013.
④
The installation of suction and backflow conduits on the heat pump
lessens its performance.
Under RAPID function, electric heater helps to heating water.
Please always see the nameplate for the exact data as this table is subject to
change.

3 Installation

3.1 Important hint

(1) The air source water heater must be installed by professional person
according to national wiring regulation and this instruction manual.
(2) Although the heat pump can operate when the ambient temperature is above
-7℃，the water heater can only be put indoors and must be installed at the
places where the ambient temperature is above 0℃. If the ambient air
temperature falls lower than 0℃, the condensate water drainage may be
freezing.
(3) If it needs to install and move the air source water heater, please contact with
Gree appointed local maintenance center. If the air source water heater is
installed by unappointed unit, Gree won't take the responsibilities for the
malfunction and other problems due to the installation.
(4) If the users use the own prepared installation materials to install the air
source water heater, Gree won't take any responsibilities for all the loss due
to leakage of pipeline, drop of unit and poor installation.
(5) The water quality for the air source water heater should comply with the local
sanitation standard for the domestic drinking water. If using the water in well,
ground water or sea water, it will accelerate the consumption of magnesium
rod in water tank and shorten the service life of the unit.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
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