Stulz EC Tower ECU 251 Conditioning Unit Manuals

Manuals and User Guides for Stulz EC Tower ECU 251 Conditioning Unit. We have 1 Stulz EC Tower ECU 251 Conditioning Unit manual available for free PDF download: Technical Manual

Stulz EC Tower ECU 251 Technical Manual

Stulz EC Tower ECU 251 Technical Manual (206 pages)

Precision Air Conditioning Units

Brand: Stulz | Category: Air Conditioner | Size: 19 MB

Table of Contents

Table of Contents

4
Annex

140
- Information on this Document
  142
- Presentation Conventions
  142
- Scope
  142
- Target Group
  142
- Abbreviations
  143
- Formatting
  143
- Nomenclature
  143
- Copyright
  144
- Disclaimer
  144
- Liability Claims for Defects
  144
- Proper Use
  144
- Safety
  144
- Other Applicable Documents
  145
- Required Personnel Qualifications
  145
- Safety Instructions
  145
- Analog Input
  146
- Digital Inputs
  146
- Digital Outputs
  146
- Product Description
  146
- Types of Connection
  146
- X/Y Remote Control Bus
  146
- Interface III K Connection Assignment
  147
- DIP Switch S1
  148
- DIP Switch S2
  148
- 7-Segment Display
  149
- Analog Input Functions
  149
- Direct Frequency Request Via a 0-10 V DC Signal
  149
- Interface III K Functions
  149
- Evaluating the Analog Input
  150
- Forced Mode
  150
- Functions Via the Digital Inputs
  150
- Inversion of Digital Outputs
  150
- Mode Selection (Cooling/Heating/Fan)
  150
- Remote ON/OFF
  150
- Special Functions
  150
- Alarm Signal
  151
- Status of the Interface III K (Master/Slave)
  151
- Status Signals
  151
- Program Overview
  152
- Configuring the Interface III K for Program 8
  153
- Description
  153
- Program 8 - Direct Frequency Request
  153
- Setting Program 8 on DIP Switch S1
  153
- For FDC Outdoor Units: Setting DIP Switch S1 on the Interface III K
  154
- For SRC Outdoor Units: Setting DIP Switch S1 on the Interface III K
  154
- Setting the Functions for Program 8 on DIP Switch S2
  154
- Setting the Outdoor Unit Model on DIP Switch S1
  154
- Analog Input
  155
- Digital Input Assignment in Program 8
  156
- Digital Output Assignment in Program 8
  156
- Connection Diagram for Program 8
  157
- Initialization
  157
- Initialization Sequence
  157
- Starting up the Interface III K
  157
- Troubleshooting
  158
- Error Codes
  159
- Rebooting the System
  160
- Disposal
  161
- Technical Data
  162
- Spare Parts
  163
- Identification of the Steam Humidifier OEM
  164
- Steam Humidifier OEM User Manual
  164
- Data Sheet for Optional Condensate Pump
  187
- Data Sheet for 72.01 Level Controller
  189
- Data Sheet for Optional Water Warning System
  189
- Data Sheet for 72.11 Sensor
  190
- Data Sheet for Solenoid Valve
  191
- Data Sheet for Relay K08 and BMS Contact K17
  194
- Data Sheet for Temperature and Humidity Sensor B03 for Supply Air
  196
- Installation Instructions for Louver Damper Servo Motor
  200
- CE Declaration of Conformity for the EC Tower
  204

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