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Manuals
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Stulz Manuals
Air Conditioner
ALR GES Series
Instructions manual
Stulz ALR GES Series Instructions Manual
Precision air conditioning units
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Table Of Contents
93
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Safety Instructions
Handling Refrigerants
Marking
Safety and Environmental Requirements
2 Residual Risks
3 Transport / Storage
Delivery of Units
4 Description
Type Code
Intended Use
Design
Function
5 Technical Data
Application Limits
Design Conditions for A/C Units
Adjustment of the Pressure Switches
Technical Data - ASR
Technical Data - ALR
Technical Data - ASR
Technical Data - ALR
Dimensional Drawings
6 Installation
Positioning
Bolting of Heat Exchanger Unit and Fan Unit
Connection of the Piping
Refrigerant Piping (A/AS Units)
Position of the Refrigerant Connections
A/C Units with Speed Controlled Compressor (as Version)
Oil Charge
Strength Pressure Test
Tightness/Pressure Test
Filling the Refrigerant Circuit
A/C Units with Speed Controlled Compressor
Crankcase Heater
Water Piping (GE/GES Units)
External Water Circuit
Condensate Drain Connection
Syphon Installation
Electrical Connection
Connection of Electric Cables in the Fan Unit
Insertion of the Power Supply Cable
7 Commissioning
Electrical Compartment
E-Box for A/C Units with Speed Controlled Compressor
Μpc Electronic Board
Operation of the Terminal PGD1
Menu Structure
Inverter (EC Compressor Driver)
Setting the Network Address
Inverter Connections
Maintenance Intervals
Safety Instructions
Refrigerant Charge - Quantity and Purity
Refrigerant Circuit
Air Circuit
Compressor
Expansion Valve
Heat Exchanger (Evaporator / GE-Coil)
Competences
Unit in General
Water Circuit
9 Malfunction
10 Dismantling and Disposal
11 Contents of the CE Declaration of Conformity
Steam Humidifier
Steam Generation
Drainage
Wiring Diagram of the Control Unit ECCM/S
Configuration of the Control Unit ECCM/S
General Unit Settings
Setting the Rotary Switch S1
Setting the Control Signal
Supply Connections
Water Supply
Water Drain
Function of the Display and Operating Elements on Control Unit ECCM/S
Function of the Leds in Info Mode
Manual Draining
Taking the Unit out of Operation
Fault Elimination
Fault Indication
Resetting the Maintenance Indication
Notes on Fault Elimination
Malfunction Lists
Replacement of Fine-Wire Fuse on the Control Unit ECCM/S
Resetting Fault Indication (Red LED Lights in Normal Operating Mode)
Reheat
Air Side Connection
Duct
Bag Filter Top
Adapter Plate with Damper or Flexible Connection
Raised Floor Stand
Minimum Distances and Mounting Instructions
Detail of Raised Floor Connection
Positioning of the Fan Unit on the Floor Stand
Drawings
Electrical Options
Three Phase Control
Second Power Supply
Compressor Softstart
Adjusting the Softstart Controller
Manual Override Board
Wiring Diagram of the Circuit Board
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Technical Data
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Technical Data - Asr
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Instructions
Index G17D
Issue 11.2015
CyberAir 3 PRO DX
ASR/ALR series
Precision Air Conditioning Units
380-415/3/50
Original instructions
Table of
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