S&P MBE-R Manual De Instrucciones página 11

Maintenance.
- Before manipulating the heater battery, make sure
that it is disconnected from the main supply. Prevent
the possibility of anyone else connecting it while it is
being manipulated.
- The apparatus must be regularly inspected. These
inspections should be carried out bearing in mind the
machine's working conditions, in order to avoid dirt or
dust accumulating.
- All maintenance and repair work should be carried out
in strict compliance with each country's current safety
regulations.
Recycling.
EEC Standards, together with the responsibility we
should assume with future generations in mind, oblige us
to recycle all the materials we can. Therefore please
deposit all left-over material and packaging in their
corresponding recycling containers and hand in the
replaced machines to the nearest handler of this type of
waste product.
If you have any queries about S&P products, please
contact our After-Sales Service Network if you are in
Spain or your local S&P dealer in any other country. If in
doubt, please visit our Web-page
MBE-R electric heating battery
Technical data:
The electric batteries MBE-R comply with EC Standards
The electric batteries MBE-R incorporate 2 thermal
protectors fitted as standard: one for automatic reset at
60ºC and another one at 120 ºC with manual reset.
Supply voltage:
Single-phase: 1/230V AC, 50Hz
Three-phase: 2/400V or 3/400V AC, 50Hz
Protection rating: IP43
Maximum outlet temperature: 40ºC
Maximum ambient temperature: 35ºC
Minimum air velocity: 1.5 m/s
www.solerpalau.com
Index for wiring diagram
REF DESCRIPTION
1
General ON/OFF switch (heater and fan)
2 Post-ventilation timer
3 Heater relay
4
Fan relay
5 The electrical installation must include a
double pole switch with a contact clearance of
at least 3mm
6
Safety overheat automatic thermostat
7 Safety overheat manual reset thermostat
8 Jumper to
temperature setting
8a Internal temperature setting – with jumper
8b External temperature setting – without jumper
9
LED
10 Maximum temperature setting
11
Minimum temperature setting
12 Air volume controller – pressure switch
13 External temperature controller with output 0-
10V
14 External temperature set-point with output 0-
10V
PCB-1
Main temperature sensor connection
PCB-2
PCB-3 External temperature set point connection
PCB-4
PCB-5 Not used
PCB-6
PCB-7
Limit temperature sensor connection
PCB-8
PCB-9
External temperature controller connection
with output 0-10V
PCB-10
PCB-11 Pressure switch connection. If not, put a
PCB-12 bridge.
FIG.A Supply air temperature control with sensor
TGK 330 in duct and temperature set point
adjusted with heater potentiometer
FIG.B
Supply air temperature control with sensor
TGK 330 in duct and temperature set point
adjusted with external potentiometer type TBI
30
FIG.C
Room temperature control with sensor TGR
530, temperature set point adjusted with
heater potentiometer and supply air limitation
with TGK 330 sensor in duct
FIG.D
Room temperature control with sensor TGR
430, temperature set point adjusted with
sensor potentiometer and supply air limitation
with TGK 330 sensor in duct
FIG.E
External heating control with output 0-10V.
Heating power varies from 0 to 100% when
output varies from 2V to 9,5V.
FIG.F Extension of the wiring diagrams Fig. A and C,
using an external temperature set point with
output 0-10V.
select internal or external