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T100, T200 Thermostatic Controllers
THERMOSTATIC CONTROLS
T100
T100F
T100B
MV100
VALVE BODIES
Y108
V100A
V100E
® U.S. Registered Trademark
Copyright © 1999 Honeywell Inc. • All Rights Reserved
MV100 Electric Controllers
and V100 Radiator Valves
T100M
T100C
T200
V100F
V100G

APPLICATION

The MV100, T100, T200 Controllers, when paired with V100
Radiator Valves, provide automatic temperature control by
modulating the flow of steam or hot water through free-
standing radiators, convectors, and other heating units. They
provide comfort and energy savings at affordable prices.

FEATURES

• Continually monitors and adjusts room temperature
for consistent comfort and relief from underheating
and overheating.
• T100,T200 Controllers include sensor, setpoint dial
and valve actuator; components can be integral or
connected by capillary tubing.
• T100,T200 Controllers require no electrical
connections.
• T100A,F,M models have range limiting features to limit
adjustment or lock at a fixed setting (can require limit
pin accessory).
• EPDM valve seat disk assures tight shutoff on steam
and hot water systems.
• Nickel-plated bronze cast valve body.
• Cartridge containing all working parts inserts into
valve body for ease of service.
• Cartridges are replaceable while valves remain in
service and under pressure(with accessory service
tool MT100C).
• Valves remain normally open with no control mounted.
• Valves can be used with T100, T200 Thermostatic or
MV100 Electric Controllers.
Application .......................................................................
Features ...........................................................................
Specifications ...................................................................
Ordering Information ........................................................
Installation ........................................................................
Wiring (MV100 only) .........................................................
Operation .........................................................................
Settings and Adjustments ................................................
Single-Pipe Steam Applications .......................................
Troubleshooting ............................................................... 10
Pressurized Valve Cartridge Replacement ...................... 11
PRODUCT DATA
Contents
1
1
2
2
5
8
8
8
9
62-3048-1

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Table of Contents
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Summary of Contents for Honeywell Braukmann T100A

  • Page 1: Table Of Contents

    V100F Wiring (MV100 only) ............Operation ................. Settings and Adjustments ..........Single-Pipe Steam Applications ........V100E Troubleshooting ............... 10 Pressurized Valve Cartridge Replacement ...... 11 V100G ® U.S. Registered Trademark 62-3048-1 Copyright © 1999 Honeywell Inc. • All Rights Reserved...
  • Page 2: Specifications

    V100D,E,F: 1/2 in., 3/4 in., and 1 in. ORDERING INFORMATION When purchasing replacement and modernization products from your Honeywell Braukmann wholesaler, refer to the Braukmann General Catalog or price sheets for complete ordering number. If you have additional questions, need further information, or would like to comment on our products or services, please write or phone: Your local Home and Building Control Sales Office (check white pages of your phone directory).
  • Page 3 MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES T100A T100M (50) (50) T100C 1 (25) 2-1/8 (54) CAPILLARY TUBE LENGTH 2-1/8 (54) 4-1/2 FT (1.4 m) 1-13/16 2-5/32 (46) (55) (77) 3-5/16 (84) MAX. 2-31/32 (75) CAPILLARY TUBE LENGTH 4-1/2 FT (1.4 m) M12927 M12925...
  • Page 4 MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES Table 1. T100,T200 Models. Model Control Range Mounting Capillary Description T100A Direct None Components are in one unit. 43°F to 79°F (6°C to 26°C) 48°F to 79°C T100B Remote One 6-1/2 ft (2m) Sensor and setpoint dial combined and remote from (9°C to 26°C)
  • Page 5: Installation

    MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES Connections: Table 3. Valve Dimensions. Inlets Available: Size B Max Internally threaded. Valve in in. in in. (mm) in in. (mm) in in. (mm) Sweat (1/2 in. and 3/4 in. only). Outlets Available: V100D 3-3/4 (95)
  • Page 6 MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES Product Selection 1. Select the installation diagram (from Fig. 4 through 16) that most accurately represents your equipment and piping configuration. 2. Use Table 4 to select the combination of controller and valve that is most suitable based on: Equipment and pipe configuration, see Tables 1 and 2.
  • Page 7 MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES M12937 M4635 Fig. 13. Fig. 9. M4640 M3190 Fig. 14. Fig. 10. M4638 M12936A Fig. 15. Fig. 11. SA123A V100P T100A M12939 Fig. 16. M11752 Fig. 12. 62-3048—1...
  • Page 8: Wiring (Mv100 Only)

    MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES Location and Mounting MV100 Because these controls are thermostats that have sensors SWITCH that measure air temperature in the immediate vicinity, it is TO CIRCULATOR critical to select an appropriate installation location. PUMP MULTIZONE PANEL OR BURNER RELAY...
  • Page 9: Single-Pipe Steam Applications

    MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES ° ° Table 5. T100 and T200 Settings and Corresponding Temperatures in T100A,F 32 (0) 43 (6) 46 (8) 54 (12) 61 (16) 68 (20) 73 (23) 79 (26) T100B,C —...
  • Page 10: Troubleshooting

    In installations where turning the boiler off at the when verifying zero psig steam pressure. end of each cycle is undesirable, install a control valve (such as a Honeywell V5011 Valve) on the boiler discharge line. TROUBLESHOOTING Refer to Table 6 for troubleshooting details.
  • Page 11: Pressurized Valve Cartridge Replacement

    MV100 ELECTRIC CONTROLLERS T100, T200 THERMOSTATIC CONTROLLERS AND V100 RADIATOR VALVES Table 6. T100/V100 Troubleshooting (Continued). Symptom Possible Cause Solution Underheating Defective steam traps. Repair or replace the traps. (continued). Airlock in the hot water system. Fully open the valve to allow air to pass. Install vents. Scale or debris blocks flow.
  • Page 12 4. Tighten valve cartridge using a 19mm socket wrench (A,B) and replace controller. See Fig. 20. Home and Building Control Home and Building Control Honeywell Inc. Honeywell Limited-Honeywell Limitée Honeywell Plaza 155 Gordon Baker Road P.O. Box 524 North York, Ontario...

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