SBM MTH 100 DI Technical Instructions
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SBM MTH 100 DI Technical Instructions

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MTH100 DI : PROGRAMMABLE - SINGLE SPEED
TECHNICAL INSTRUCTIONS
Heating control module for SBM RI heaters and radiant tubes.
Specifically designed for gas heating in industrial and commercial buildings.
This system is guaranteed provided that it is installed in accordance
1
TECHNICAL DESCRIPTION
2
INSTALLATION
3
PROGRAMMING
3.1
DISPLAYS
3.2
MENUS
3.3
PROGRAMMING PROCEDURE
3.4
PROGRAMMING INPUT
4
PRESET MODE -
5
CUSTOMISATION
Manufacturer :
SBM
3, cottages de la Norge
21490 CLENAY
FRANCE
http://www.sbm-international.net
MTH 100 DI
N° 05000364/2
with the technical instructions.
MINI OR MAXI
Service Commercial France
Tel :
03.80.76.74.60
Fax :
03.80.76.74.69
e-mail : sbm.france@sbm.fr
1
Page 2
Page 3
Page 4
Page 5
Page 5
Page 6
Page 9
Page 18
Page 18
Export Department
Tel :
(+33) 3.80.76.74.84
Fax :
(+33) 3.80.76.74.89
e-mail : sbm.com@sbm.fr

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Summary of Contents for SBM MTH 100 DI

  • Page 1 MTH 100 DI TECHNICAL INSTRUCTIONS N° 05000364/2 Heating control module for SBM RI heaters and radiant tubes. Specifically designed for gas heating in industrial and commercial buildings. This system is guaranteed provided that it is installed in accordance with the technical instructions.

  • Page 2: Questions And Answers

    QUESTIONS & ANSWERS Page 19 Manufacturer : Service Commercial France Export Department 3, cottages de la Norge Tel : 03.80.76.74.60 Tel : (+33) 3.80.76.74.84 21490 CLENAY Fax : 03.80.76.74.69 Fax : (+33) 3.80.76.74.89 FRANCE e-mail : sbm.france@sbm.fr e-mail : sbm.com@sbm.fr http://www.sbm-international.net...

  • Page 3: Technical Description

    1. TECHNICAL DESCRIPTION  Single speed control (see below) MTH 100 MODEL  With clock and yearly programming POWER SUPPLY 230 V AC single phase with neutral 1 heating output 4 A max. OUTPUT For a power outage capacity higher than 4 A, use a power contactor by output. DECENTRALISED 1 output for connection of an external push-button (Normally Open) OVERRIDE ON SWITCH...

  • Page 4: Installation

    DIAGRAM OF SINGLE SPEED MODEL WITH RI HEATERS OR RADIANT TUBES 230V AC External NO push-button supply as optional extra Ground-fault breaker (not supplied by SBM) Sensor cable MTH100 DI External safety switch NC RP3 Bridge (included in the sensor packet)

  • Page 5: Electrical Connection

    ELECTRICAL CONNECTION Temperature External 230 V AC sensor push-button (optional extra) Cable shield P/L1 N/L2 24 23 22 21 14 13 MTH100 DI 7 mm 11 12 Cable shield Terminals 9 and 10 unused P/L1 N/L2 Safety switch Heating SENSOR KIT ASSEMBLY - Slide A, B and C around the cable.
  • Page 6 3.1 DISPLAYS Displayed for 3.5 seconds when the module FIRST SETTING ? is switched on yes (M) See "CUSTOMISATION" page 18 Then display 1 alternates with display 2 BATTERY (see page 19) If display is : DISPLAY 1 Day and date Month Time Ambient temperature...
  • Page 7 MENU FUNCTION ADJUST SETPOINTS ? Setting the 3 temperature setpoints Tc, Tr and Tn. Programming the 7 days of the week WEEKDAY PROGRAMMING ? 7 programming steps per day. COPY WEEKDAY PROG. ? Copying one day's programme to another. EXCEPTIONAL DATE ? Assigning an exceptional programme to a specific date.

  • Page 8: Programming Procedure

    3.3 PROGRAMMING PROCEDURE Before programming your control module, consult the example below and fill in the programming grid (see page 8). This example is not programmed in the module. By default, the 3 setpoints Tc, Tr and Tn are set at "00°C", the 7 steps of the 7 days of the week are set at "00:00=Clr"...
  • Page 9 EXCEPTIONAL DATES (MENU D)  10 exceptional dates are available to pre-programme your heating on dates where timetable differs from the one set for the corresponding day : public holidays, inventory days, make-up days, etc... Assign one of the following programmes to each of these dates : Sunday (normal non-working day), Monday (normal working day), E1 or E2 (see exceptional programmes on page 15) Example : Christmas day (Tuesday 25 december) Although Christmas Day is on a Tuesday, it is a public holiday and therefore...
  • Page 10 PROGRAMMING GRID (example) A ADJUST SETPOINTS Tc = 17ºC Tr = 10ºC Tn = 05ºC WEEKDAY PROGRAMMING Step Nr 01 Nr 02 Nr 03 Nr 04 Nr 05 Nr 06 Nr 07 Time Time Time Time Time Time Time DAYS hr:mn hr:mn hr:mn...

  • Page 11: Adjust Setpoints

    3.4 PROGRAMMING INPUT (based on the example on page 8) MENU A (ADJUST SETPOINTS)  DISPLAY QUESTIONS YOUR REPLY NOTE : setpoints settings range from 0º to ADJUST SETPOINTS ? 47 ºC in 1º C steps. yes (M) / no () The 3 setpoints are linked : Tn cannot be greater than Tr ...
  • Page 12 HOUR : * n° 01  07 : 00 = Clr  To select the hour modify (+/-) / yes ()   To validate and move on to minutes setting MINUTES : * n° 01  07 : 00 = Clr ...

  • Page 13: Weekday Programming

    Tu (Tuesday) flashes * n° 01  07 : 00 = Tr next (+/-) / yes () NOTE : as Tuesday to Thursday will be the same as Monday, use MENU C (COPY WEEKDAY PROG.) : see page 12  ……….
  • Page 14 MENU C (COPY WEEKDAY PROGRAMMING)  COPY WEEKDAY PROG. ? Example : programme Tuesday as a Monday yes (M) / no ()  Validate Day to be copied Day to be programmed (already programmed) COPY : Su  Su  Select the day to be copied next (+/-) / yes () ...
  • Page 15 MENU D (EXCEPTIONAL DATE)  NOTE : on exceptional date days, setpoint EXCEPTIONAL DATE ? temperature / Ex alternate on display 2 (see page 5) yes (M) / no ()  Validate date : 01  01 Jan = Clr The figure after "date"...
  • Page 16 MENU E (EXCEPTIONAL PERIOD)  Example : programme the period from EXCEPTIONAL PERIOD ? the 4 to 10 February as a Sunday yes (M) / no () (normal non-working day)  Validate < 01 Jan - 01 Jan > = Clr modify (M) / exit () ...
  • Page 17 MENU F (EXCEPTIONAL PROGRAMMES)  EXCEPT. PROGRAMME ? yes (M) / no ()  Validate E1 and E2 programming is implemented E1  n° 01  00 : 00 = Clr exactly as for weekday programming. next (+/-) / yes () (menu B page 9) ...
  • Page 18 MENU G (CLOCK SETTING)  CLOCK SETTING ? yes (M) / no ()  Validate Month Year Date Time 00 Jan 01 Sa - 09 : 06  Select the year modify (+/-) / yes ()   Validate 02 Jan 01 Tu - 09 : 06 ...

  • Page 19: Clear All

    MENU H (HEATING TIME)  HEATING TIME ? yes (M) / no ()  Validate 100 % = 03 h 12min 3h 12min operating time (heaters on) clear (M) / exit () ESTIMATE OF GAS USED Gas used = 3h12 x number of heaters x hourly consumption of heater Validate clear to reset the heating time ...

  • Page 20: Preset Mode

    4. PRESET MODE - MINI OR MAXI DISPLAY 1 Th 17 Mar - 15 : 57 17.5 °C for menu (M) Operating mode DISPLAY 2 Tc : 17 °C  REG : auto - 100 % Auto : follows set programming modify REG ( +/- ) Maxi : operates in Tc mode (comfort temperature) irrespective...
  • Page 21 1 and 3. BATTERY After a few secondes, if screen is still indicating : BATTERY The safeguard battery is empty. Contact your SBM distributor. If screen goes back to normal displays (1 and 2), the safeguard battery is safe.

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