Stiebel Eltron TEMPRA 15 B Operación E Instalación página 7

THIS MANUAL MUST BE READ CAREFULLY BEFORE ATTEMPTING TO INSTALL THE TEMPRA WATER HEATER.
IF YOU DO NOT FOLLOW THE SAFETY RULES OR THE INSTRUCTIONS OUTLINED IN THIS MANUAL, THE UNIT
MAY NOT OPERATE PROPERLY AND IT COULD CAUSE PROPERTY DAMAGE, SERIOUS BODILY INJURY AND/
OR DEATH.
STIEBEL ELTRON, INC. WILL NOT BE LIABLE FOR ANY DAMAGES BECAUSE OF FAILURE TO COMPLY WITH THE
INSTALLATION AND OPERATING INSTRUCTIONS OUTLINED IN THIS MANUAL OR BECAUSE OF IMPROPER USE.
IMPROPER USE INCLUDES THE USE OF THIS APPLIANCE TO HEAT ANY LIQUID OTHER THAN WATER. FAILURE
TO COMPLY WITH THE INSTALLATION AND OPERATING INSTRUCTIONS OR IMPROPER USE VOIDS WARRANTY.
NEVER REMOVE THE UNIT'S COVER UNLESS THE ELECTRICITY IS TURNED OFF.
IF YOU HAVE ANY QUESTIONS REGARDING THE INSTALLATION OR OPERATION OF THIS WATER HEATER, OR
IF YOU NEED ANY ADDITIONAL INSTALLATION MANUALS, PLEASE CALL OUR TECHNICAL SERVICE LINE ON
800-582-8423 (USA AND CANADA ONLY). IF YOU ARE CALLING FROM OUTSIDE THE U.S. OR CANADA, PLEASE
CALL USA 413-247-3380 AND WE WILL REFER YOU TO A QUALIFIED STIEBEL ELTRON SERVICE REPRESENTATIVE
IN YOUR AREA.
Legend to figures
1 Temperature adjustment knob
2 Temperature scale
2.1 Temperature display
3 "Power" light
4 Knock-outs for wires
5 Safety thermal cut out
6 Outlet temperature sensor
7 Wiring block
8 Electronic control unit
9 Heating system
10 Flow sensor
11 Motor-operated valve
12 Cold water connection
13 Hot water connection
14 Hot valve (left)
15 Cold valve (right)
16 Sink
17 Water supply line for faucet/tap installation
3. General
DANGER: WATER TEMPERATURES OVER 125 °F CAN
!
CAUSE SEVERE BURNS INSTANTLY OR DEATH FROM
SCALDING. A HOT WATER SCALDING POTENTIAL EXISTS
IF THE THERMOSTAT ON THE UNIT IS SET TOO HIGH.
HOUSEHOLDS WITH SMALL CHILDREN, DISABLED OR
ELDERLY PERSONS MAY REQUIRE THAT THE THERMOSTAT
BE SET AT 120 °F OR LOWER TO PREVENT POSSIBLE
INJURY FROM HOT WATER.
The TEMPRA B and TEMPRA Plus units are designed to supply hot water
for a house, apartment or certain commercial applications. Unlike a
conventional storage type water heater the TEMPRA tankless water heater
does not store hot water. Instead, water is heated instantaneously as it
flows through the unit. The TEMPRA offers greater energy efficiency than
storage type water heaters due to the absence of stand-by losses and
reduced hot water pipe runs.
The input of heat into the water is controlled electronically. The TEMPRA
will deliver any water temperature between 86 °F (30 °C) and 140 °F (60 °C).
Please set the desired temperature using the knob on the front cover. The
TEMPRA Plus Temperature adjustment knob can be set to: OFF, 86...140 °F
(30...60 °C).
The TEMPRA B has a °F and a °C scale. The output temperature of the
TEMPRA Plus is shown in the digital display in °F or °C units. (°F or °C units
can be selected during installation, factory setting: °F). The maximum
temperature is electronically limited to 140 °F (60 °C).
For reasons of appliance efficiency and durability (scaling), the
optimum temperature setting lies between 86 °F (30 °C) and
120 °F (50 °C).
The outlet temperature of the TEMPRA Plus can be limited (see "Initial
settings").
TEMPRA B units:
In case the "Power" LED is flashing while the unit operates, the water
flow rate exceeds the heating capacity of the unit. Reduce the hot water
flow rate in order to let the unit achieve the set point temperature.
In case you have questions regarding the way you plan to use the TEMPRA
unit, please call our technical service line at 800-582-8423 (USA and
Canada). For service outside the U.S. and Canada, please call us at USA
413-247-3380. You can also e-mail us at info@stiebel-eltron-usa.com or
fax us at USA 413-247-3369.
The TEMPRA can be used for the following applications.
G
1 Typical residential installation
G
2 Typical commercial installation
4. Mounting the unit
NOTICE: UNIT MUST BE INSTALLED IN A VERTICAL
!
POSITION WITH THE WATER FITTINGS POINTING
DOWNWARD.
WARNING: DO NOT INSTALL UNIT WHERE IT WOULD
ROUTINELY BE SPLASHED WITH WATER. ELECTRIC SHOCK
MAY RESULT.
CAUTION: HOT WATER OUTLET PIPES LEAVING UNIT CAN
BE HOT TO THE TOUCH. INSULATION MUST BE USED FOR
HOT WATER PIPES BELOW 36" DUE TO BURN RISK TO
CHILDREN.
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