Verano freshAIR+ VWH 450 Manuals

Manuals and User Guides for Verano freshAIR+ VWH 450. We have 1 Verano freshAIR+ VWH 450 manual available for free PDF download: Installer Manual

Verano freshAIR+ VWH 450 Installer Manual (68 pages)

Air handling unit with heat recovery

Brand: Verano | Category: Air Handlers | Size: 7 MB

Table of Contents
2
Introduction
5
General Information
5
Nameplate
5
Symbols
5
Safety6
6
Responsibility
6
Protection of the Environment and Disposal
6
Safety Rules
6
Safe Use
6
Product Information
7
Device Description
7
Recuperator Connection Sides
7
Product Overview
8
Product Dimensions
9
Technical Data and Available Variants of the Device
9
Transport and Storage
10
Working Conditions
10
The Scope of Basic Supplies
10
Available Accessories
10
Components Used in Ahus
11
Heat Exchanger
11
Automatic Bypass
11
EC Fans with Constant Flow
11
Air Filters
11
PTC Pre-Heater
11
Casing Made of Expanded Polypropylene
12
Condensate Drain
12
Built-In Water Reheater
12
AHU Controller
12
Operating the Controller
12
User Menu - Structure
12
The Controller Control
13
Panel Ecotouch T4_RT
13
Panel Simtouch2
14
Switching Controller on and off
14
Panel Ecotouch T4_RT
14
Main Screens
16
Panel Ecotouch T4_RT
16
Description of the Controller's Operation
18
Controller Operation Modes
18
Device Operation Modes
18
Settings of Operating States
18
User Modes
18
Schedules
18
Exchanger Cleaning
18
Balanced Ventilation Function
19
GHE Support
19
Bypass Support
19
Burglar Alarm System
19
Filters Replacement Procedure
20
General Settings
21
Cooperation with Differential Pressure Sensors
21
Internet Module Cooperation
21
Alarms and Prompts
25
Cooperation with Air Parameters Sensors
27
Installation and Service Settings
27
General Information
27
Place of Installation
28
Installation of the Device
28
Minimum Distances and Service Space
28
Wall Mounting
28
Installation on the Floor of the Room
29
Suspended Mounting
29
Connecting the Condensate Drain
31
Connecting the Air Handling Unit to Ventilation Ducts
31
Connecting the Electric Installation and Control System
32
Connection of Sensors and External Accessories - Connection Diagrams
33
Time Control
33
Central Control According to Demand
34
Local Control According to Demand (DCV)
35
Commissioning and Acceptance of the Installation
36
Before Commissioning the Installation
36
The First Run
36
Service and Maintenance Works
36
Filter Replacement
36
Removing the Service Cover
36
Heat Exchanger Service
38
Bypass Service
38
Fan Service
38
PTC Pre-Heater Service
39
Service of the Air Cleaning Module with a UV Lamp
40
Condensate Drain Service and Control
40
Service and Maintenance of the Controller
41
Operation of the Controller for the Installer
41
Technical Data
43
Operating Conditions
43
The Controller Installation
43
Mounting of Control Panel
43
Main Module Installation
45
Cleaning and Maintenance Procedures
45
Electrical Connection
45
Electrical Diagram
47
Temperature Sensor Connection and Installation
48
Temperature Sensors Testing
48
Connecting Differential Pressure Sensors
48
Connecting Air Parameters Threshold Sensor
48
Connecting the Internet Module
48
Air Filters
48
Modbus Communication
49
Modbus RTU Protocol
49
Communication Settings
49
Read Request 0X03
49
Modification Request 0X06
49
Modification Request 0X10
50
Modbus Table
51
Installer Menu - Structure
56
Manufacturer Menu - Structure
57
Menu - Unlock the Device
59
Description of the Installer Parameters
60
Outputs Configuration and Confirmation of Configuration
63
Heaters
63
Cooler
63
Ghe
63
By-Pass
63
Rotary Exchanger
64
Mixing Chamber
64
CO2 and Humidity Threshold Sensors
64
Analog CO2 and Humidity Sensors
64
Signal from External Central System
64
Hood Mode
65
Fans Operation Confirmation
65
Fire Prevention System Alarm
65
Filters Dirtying Control
65
Fans Control Modes
65
Configuration Confirmation
65
Software Update
65
Other Functions
66
Unlocking the Device
66
Power Supply Outage
66
Parts or Components Replacement
66
Mains Fuse Replacement
66
Control Panel Replacement
66
Executive Module Replacement
66
Controller Dimensions
67
Declarations and Documents
68
Energy Labels of Devices According to Ecodesign (1253 (1254) / 2014)
68

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Verano freshAIR+ VWH 450 Installer Manual (68 pages)

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