Publicidad
Idiomas disponibles
Idiomas disponibles
22 / EN
During the heating phase, the device normally drips water. If you wish to avoid this drip, an expansion
vessel should be installed at the outlet installation.
If an expansion vessel is installed, NEVER obstruct the tank evacuation outlet, as doing so will void the
warranty.
Important Points for the Installation:
Not using a well calibrated relief valve or an air tube could result in excess water pressure in the
•
system, which could damage the water installation and the heater.
•
The cold water inlet connection is indicated with a blue ring, and the hot water outlet connection has
a red ring.
•
Under no circumstances must the relief valve be removed, nor its correct operation be canceled in the
Closed System; and the air tube installation must not be omitted at the hot water outlet in the Open
System. Otherwise, an excessive water pressure increase could damage the installations or deform
the heater tank. This damage is considered out of warranty and invalidates it, being an outside cause.
•
To fill the heater, open the supply valve on the cold water supply pipe. Open a hot water tap slowly
(preferably the shower) to allow air to exit the heater and the pipe. A continuous water flow at the hot
water tap indicates that the heater is full of water.
CAUTION! The electrical installation must be carried out by a Calorex Service specialized
technician as this is a dangerous procedure.
Electrical Installation
FIG. 4
Line (brown)
Neutral (blue)
Ground
(yellow-green)
IMPORTANT: if the power cord is damaged, it must be replaced by a special cord or assembly
available from the manufacturer or its authorized service agent.
Over temperature sensor
Indicator lamp
Thermostat
Heating
element
Publicidad
