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SBM MTH 100 DI - User Manual

SBM MTH 100 DI
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Manufacturer :
SBM 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
1
MTH100 DI : PROGRAMMABLE - SINGLE SPEED
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.
1 TECHNICAL DESCRIPTION Page 2
2 INSTALLATION Page 3
3 PROGRAMMING Page 4
3.1 DISPLAYS Page 5
3.2 MENUS Page 5
3.3 PROGRAMMING PROCEDURE Page 6
3.4 PROGRAMMING INPUT Page 9
4 PRESET MODE - MINI OR MAXI Page 18
5 CUSTOMISATION Page 18
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SBM MTH 100 DI Specifications

General IconGeneral
Input Voltage24 V DC
Output Voltage24 V DC
Current Rating10 A
Operating Temperature-20°C to +60°C
EnclosureIP20
ProtectionOverload, Short Circuit

Summary

Technical Description

MTH 100 Model

Details the single speed control with clock and yearly programming capabilities.

Power Supply

Specifies the 230 V AC single phase with neutral power requirement.

Output

Describes the 1 heating output with a maximum rating of 4 A.

Decentralised Override On Switch

Details the output for an external push-button enabling override On.

Ventilation Safety

Specifies the output for a heating cut-off safety switch (Normally Closed).

Display Range

Defines the temperature display range from -5 °C to +52 °C in 0.1 °C steps.

3 Setpoints

Explains the three available temperature setpoints: Tc, Tr, and Tn.

Setpoint Range

Specifies the setpoint adjustment range from 0 °C to +47 °C in 1 °C steps.

Programming Details

Covers weekly programming (7 steps/day) and yearly programming (10 dates).

Back-up Battery

Information on the minimum duration for clock and programming back-up.

Heating Period Counter

Details the maximum count for the heating period counter.

Assembly

Instructions for mounting the unit on a 35 mm DIN symmetrical rail.

Dimensions

Provides the physical dimensions: Height, Width, and Depth.

Equipment Operating Conditions

Specifies the operating temperature range for casing and sensor.

Installation

Initial Start-Up: Heater Operating Test

Guide for initial setup and testing of the heater operating mode.

Installation on DIN Rail in Electrical Casing

Details for mounting the MTH100 DI on a DIN rail within an enclosure.

Diagram of Single Speed Model

Wiring diagram for connecting the MTH100 DI with RI heaters or radiant tubes.

Programming

Electrical Connection

Wiring details for connecting sensors, push-buttons, and power supply.

Sensor Kit Assembly

Step-by-step guide for assembling the temperature sensor kit.

Displays and Menus

Explains device displays, menus, and provides a programming overview.

Programming Procedure

Step-by-step guide for programming the device's heating schedules.

Exceptional Dates and Periods

How to program special dates and periods with different heating schedules.

Exceptional Programmes

Details on special programmes E1 and E2 for exceptional dates/periods.

Adjust Setpoints (Menu A)

Guide to setting comfort, reduced, and night temperatures.

Weekday Programming (Menu B)

Inputting daily heating schedules for the week.

Programming Input Steps

Detailed steps for setting hours, minutes, and setpoints for programming.

Copy Weekday Programming (Menu C)

Specific menu for copying weekday programming to other days.

Menu D: Exceptional Date

Setting specific dates for exceptional heating programs.

Menu E: Exceptional Period

Setting a period of days for exceptional heating programs.

Menu F: Exceptional Programmes

Configuring special programmes E1 and E2.

Menu G: Clock Setting

Guide to setting the device's internal clock and date.

Menu H: Heating Time

Information on heating time counter and gas usage estimation.

Preset Mode - Mini or Maxi

Operating Modes Explained

Details on Auto, Maxi (comfort), and Mini (night) operating modes.

Changing Control Modes

How to switch between control modes using buttons or external push-button.

Customisation

First Setting Procedure

Procedure for the initial setup upon first switching on the module.

Language Selection

Instructions for modifying the selected language.

Questions & Answers

Temperature Display Issues

Troubleshooting for low/high temperature readings and sensor faults.

Programming Configuration Notes

Notes on unprogrammed menus and accessing preset mode.

Ventilation Defect; Heating Stopped

Troubleshooting for heating stoppage due to safety switch or ventilation defects.

Battery Status

Information on the safeguard battery status and when to contact the distributor.