TECH ST-81 Boiler Controller Manuals

TECH ST-81 Boiler Controller Manuals

Manuals and User Guides for TECH ST-81 Boiler Controller. We have 2 TECH ST-81 Boiler Controller manuals available for free PDF download: User Manual

TECH ST-81 User Manual

TECH ST-81 User Manual (22 pages)

Brand: TECH | Category: Controller | Size: 7.41 MB

Table of Contents

Description
5
Functionality of the Thermo Regulator
7
- II.a) Main Page
  7
- II.b) Fire up Sequence
  8
- II.C) Manual Operation
  8
- II.D) Pumps' Switch on Temperature (CH and HCW)
  10
- II.e) Hysteresis of the Boiler
  10
- II.f) HCW Hysteresis
  11
- II.g) Blow Force
  11
- II.h) Modes of Operation
  12
  - II.h.1) House Heating
    12
  - II.h.2) HCW Priority
    12
  - II.h.3) Parallel Pumps
    13
  - II.h.4) Summer Mode
    14
- II.I) Room Regulator
  15
- II.j) Suspension Operation
  15
- II.k) Suspension Pause
  15
- II.l) Language
  16
- II.M) Factory Settings
  16
Safeguards
16
- III.a) Thermal Protection
  16
- III.b) Automatic Sensor Check
  17
- III.C) Temperature Protection
  17
  - D) Anti-Boil Protection
    17
- III.D) Fuse
  18
Maintenance
18
Assembly
18
- V.a) Cable Connection Diagram for Controller
  19

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TECH ST-81 User Manual

TECH ST-81 User Manual (16 pages)

Brand: TECH | Category: Controller | Size: 2.06 MB

Table of Contents

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