Salda Smarty 2X V Series - User Manual

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Smarty 2X-3X V_P0110_AZ_0004

AHU WITH HEAT RECOVERY

Smarty 2X V

Smarty 3X V

User‘s and service technical manual

Main Page

Symbols4
Marking4
Transportation and storage4
Unpacking5
Standard package of components5
Safety precautions5
Description5
Components6
Operating conditions6
Maintenance7
- Cover opening7
- Filters maintenance7
- Fans maintenance7
- Heat exchanger maintenance9
- Bypass Dampers and Pre-Heater maintenance9
- Control board maintenance10
- Recommendations for Installation of Unit Functional Blocks10
- Wiring Diagram11
Air flow11
- Smarty 2X/3X V connection possibilities11
Technical data12
Filter12
Air flow Diagrams13
Smarty 2X V dimensions14
Smarty 3X V dimensions15
Mounting16
- Mounting on wall16
- Mounting on Legs16
- Connection of the unit to electric network17
Drainage18
Control Board and its Functions18
Descriptions of Unit Functions19
- 1.1 System modes19
- 1.2 System Control19
- 1.3 System status20
- 1.4 Indications of Functions, Alarms and Warnings20
- 1.5 Setting Date and Time20
- 1.6 Weekly Schedule20
- 1.7 Holiday Schedule20
- 1.8 Winter/Summer Mode20
- 1.9 “BOOST” Function21
- 1.10 Protection against Dryness21
- 1.11 Night Cooling Function (not available in Smarty 2X/3X V 1.1, 1.2 versions)21
- 1.12 Air Filter Timer21
- 1.13 Display and Cancellation of Alarms and Warnings21
- 1.14 Event Log (History)22
- 1.15 System Versions and Running Time22
- 1.16 Air Flow Adjustment22
- 1.17 PID Controller Adjustment23
- 1.18 Manual Control of Components23
- 1.19 System Monitoring23
- 1.20 Stand-By Mode Blocking23
- 1.21 Supply Air Temperature Control and Compensation23
- 1.22 Supply Air Temperature Limits23
- 1.23 Mode from an External System Contactor23
- 1.24 Fan Speeds from an External System Contactor24
- 1.25 Filter Protections24
- 1.26 Fire Protection against External System Contactor24
- 1.27 CO2 Reduction Function (only using additional extract air CO2 sensors)24
- 1.28 Changing Passwords24
- 1.29 Restoring Factory Defaults24
- 1.30 Fan Control24
- 1.31 Damper Control25
- 1.32 Heat Exchanger Control25
- 1.33 Heaters26
- 1.34 Digital Input Configuration26
- 1.35 Sensor Configuration26
- 1.36 Communications Line Configuration26
Principle mounting diagram Smarty 2X/3X V 1.128
Principle mounting diagram Smarty 2X/3X V 1.229
Principle mounting diagram Smarty 2X/3X V 1.330
The principal connection scheme of internal and external components31
The principal connection scheme of internal and external components32
The principal connection scheme of internal and external components33
The principal connection scheme of internal and external components34
The principal connection scheme of internal and external components35
The principal connection scheme of internal and external components36
The principal connection scheme of internal and external components37
The principal connection scheme of internal and external components38
System protection39
- System protection39
- Recommendations before the start of the unit (before the final user)39
- Possible faults and troubleshooting39
- Sensors and their technical information39
Controller miniMCB EX1 V1.040
Controller miniMCB EX1 V1.0 zones40
- Fire Protection Signal Input (Fire protection input (NC))44
- Outdoor Air Pre-Heater44
- Pre-Heater Capacity by Regions45
- System mode ir Fan speed switch45
- Supply air CO2 or RH (input 0-10VDC)45
- Extract air CO2 or RH (input 0-10VDC)46
Room CO2 transmitter installation recommendation46
- CO2 concentration according to Pettenkofer limit47
- Smarty 2X/3X V 1.1 Version - Heater Control47
- Smarty 2X/3X V 1.2, 1.3 Versions - Heater Control49
- Connection of Supply and Extract Air Dampers51
- Connection of Remote Control Panel or ModBus51
- Operation and Alarm Indication (Smarty 2X/3X V 1.1)51
- Fire Place Connection (Smarty 2X/3X V 1.1)52
LED indication52
Smarty 2X V Accessories53
Smarty 2X V Spare Parts54
Smarty 3X V Accessories55
Smarty 3X V Spare Parts56
Warranty57
Unit’s maintenance table58

Brand	Salda
Model	Smarty 2X V Series
Category	Air Handlers
Language	English

Salda Smarty 2X V Series - User Manual

Table of Contents

Salda Smarty 2X V Series Specifications

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