Venstar T2300FS Manuale Utente

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ZONE DAMPERS
1 12 23 3
ZONE THERMOSTATS
Quick View
eWD3X Expansion Panel
Commercial Zoning Guide
eControls
eWD3 Zoning Panel
eWD3X Expansion Panel
HVAC
PANEL
ZONE DAMPERS
1 12 23 3
ZONE THERMOSTATS
Quick View
eWD3 Zoning Panel
MENU
NEXT
SAVE
PDM Programming/D splay Module
CANCEL
UP / YES
DOWN / NO
eControls
Model eWD3
The commercial zoning solutions use the
eWD3P
Zoning Panel, eWD3X
Expansion Panel and our rugged
CRDA250 dampers. These products
provide a cost effective solution for 3 to
12-zone installations for multi-stage
gas/electric, conventional heat pumps
and dual fuel heat pumps.
The CRDA250 dampers use a powerful,
24VAC modulating actuator that provides
efficient airflow and can eliminate
constructing bypass duct work.
The panels’s PDM tutors the installer
through the selection of thermostat,
equipment and damper options as well as
advanced options for controlling staging
by demand, bypass control and
numerous other options.
The contractor can enter their name and
telephone number for display by the user.
Multiple installations can be cloned to
save time and insure consistent option
selection.
Introduction to Zoning
Using the Installer Options Menu
Select Automatic Em Heat
Select Em Heat Memory
Selecti Staging Options
Select Staging by Demand
Select Automatic Timed Upstaging
Select Moderate Weather Staging
Select Heat/Cool Priority
Select Dampers Open in Cont Fan
Select Timing Options
Enter Contractor Info
Display Data and Selections
Display Error Messages
Display Equipment Status
Display Sensor Readings
Display Zone Thermostat Status
Display Zone Damper Status
Display Equipment Selections
Display Zone Thermostat Selections
Display Zone Damper Selections
Display Zone Data
Display Bypass Selections
Display Advanced Option Selections
Start Installation Test
Start Damper Test
Start Cooling Test
Start Heating Test
Start Emergency Heating Test
Start Airflow/Bypass Test
Restore Factory Defaults
Air Balancing
Select Equipment Options
Set the High and Low
Discharge Temperature Limits
Set the Number of Zones Used
Select the Type of Damper
Select the Type of Thermostats
Select Advanced Options
Select Control Mode- Zones,
CFM or Percent Demand
Select Control Mode Using CFM
Select Control Mode Using Zones
Select Control Mode Using %Demand
Select Type of Bypass
Select Bypass Control
Select Bypass Limit Using Pressure
Select Bypass Limit Using Zones
Select Bypass Limit Using CFM
Select Bypass Limit Using %Demand
Select Opposite Service
Select Purge after a Call
Select DSBK Low Speed Fan
Select Emergency Heat Control
Understanding Comfort
Defining Zones
Placing the Zone Dampers
eWD3P Zoning Panel Features
eWD3P Zoning Panel Illustration
Wiring 24VAC Power
Determining Transformer VA
Commercial Damper
Damper Wiring
Compatible Zone Thermostats
Zone Thermostat Wiring, Heat/Cool
Zone Thermostat Wiring, Heat Pump
Emergency Heat Control
Vacant Terminal Wiring
Outdoor Temperature Sensor
Discharge Temperature Sensor
Duct Pressure Sensor
HVAC Equipment Wiring
Staging in Gas/Electric Systems
Staging in Heat Pump Systems
DSBK Low Speed Fan Terminal
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Sommario

Pagina 1 - Commercial Zoning Guide

ZONE DAMPERS1 12 23 3ZONE THERMOSTATSQuick VieweWD3X Expansion PanelCommercial Zoning GuideeControlseWD3 Zoning PaneleWD3X Expansion PanelHVACPANELZON

Pagina 2

Zone Thermostat Wiring, Heat Pump EquipmentZone thermostats used with heat pump equipment have either single or two-stage compressor outputs, an O or

Pagina 3 - Check for Comfort Problems

eControlsOptional Outdoor Temperature Sensor Optional Discharge Air Temperature SensorInstalling the Outdoor Temperature SensorInstalling the Discharg

Pagina 4 - Placing the Zone Dampers

eControlsGNDPRSOASDASSENSORS+5VOASDASPressure PickupZoning PanelSensorTerminal+5VRCRHOW2/EW3/EW1/BY1Y2GDS/BKPRSGND Zoning PanelGas/Electric SystemTerm

Pagina 5 - MANUFACTURING & WAREHOUSE

eControlsFigure 25. Wiring a Heat Pump system with a 2-stagecompressor and 2 auxiliary heating stages.Y1Y2GDSBKHVAC SYSTEMW3/EW2/EW1/BOOOORHRCLine24V

Pagina 6 - Model eWD3P

eControlsThe PDM provides the installer with a tutorial method of Selecting Equipment options, Selecting Damper options, Selecting Tstat options, Sele

Pagina 7 - Power Wiring

eControlsNNNNYYYSelect DamperOptions Y/NYNSelect Type of DamperSelect Damper OptionsSelect Type of DamperSelecting the Control ModeSelect Thermos

Pagina 8 - Zone 5 Damper

eControlsSelecting Control Mode Using CFM.Selecting Control Mode Using Zones.Selecting Control Mode Using % Demand.If the CFM required for each zone i

Pagina 9 - Compatible Zone Thermostats

eControlsZone#123456DescriptionConference RoomQC/PurchasingGeneral ManagerMarketingEngineering Gen AdmAreaSq. Ft.EffectiveArea375 375225 225300 300105

Pagina 10 - OCCUPIED

eControlsNextNextUpUpUpDownDownDownUse the Up and Down keys to set the Purge time in seconds.Use the Up and Down keys to set the %Demand limit.Use the

Pagina 11 - Warning!

eControlsN NEXTYPressing No skips to the Emergency Heat option selection.Pressing Next skips to the Emergency Heat option selection.Auto Em HeatCont

Pagina 12 - Heat Pump Equipment Wiring

Benefits of ZoningWhy Spaces in a Building Vary in ComfortDividing a facility into separate zones provides the same comfort and energy efficiency as i

Pagina 13 - Low Speed Fan Operation

eControlsNNNNEXTNEXTYYYPressing No will skip to the next advanced option.Pressing No will repeat the option.Pressing Next will skip to the next advanc

Pagina 14 - Select Equipment Options

N YNSAVESAVENNYYY NYU/D/NEXTPressing No will skip to the Display of Data and Option selections.Pressing No will skip to the contractor telephone numbe

Pagina 15 - Select Thermostat Options

NEXTNEXTNEXTNEXTNEXTNEXTYNNNNNNYThe % is amount damper is open.Show Zone TstatStatus Y/NShow Zone DamperStatus Y/NTstat 1 Htg2

Pagina 16

eControlsNEXTNEXTNEXTNEXTNEXTNEXTNEXTUpStaging OffTimer NEXTHeat/Cool HeatPriority NEXTEm Memory OnOption NEXTEm Tstat ControlA

Pagina 17 - Select Bypass Control

eControlsAirflow TestThe airflow test leaves all stages of heating On and sequentially (using Next key) closes dampers to determine the affect on the

Pagina 18

Figure 3 shows the effect of solar and transmitted heat loads are significantly greater in perimeter zones than internal zones. And the effect of the

Pagina 19

MEN WOMENMANUFACTURING & WAREHOUSEGENERALADMINISTRATIVE30 PeopleMARKETING10 PeopleGENE LMANAGER2 PeoplePURCHASING2 PeopQUALICONTROLCONFERENCER O12

Pagina 20 - Select Timing Options

MEN WOMENMANUFACTURING & WAREHOUSEZone1Zone2Zone3Zone4Zone5Zone61820202016161624DamperZone5DamperZone5DamperZone6DamperZone6DamperZone3DamperZone1

Pagina 21 - Display Data and Selections

eControlsHVACPANELZONE DAMPERS1 12 23 3ZONE THERMOSTATSQuick V ieweWD3P Zoning PanelMENUNEXTSAVEPDM Programming/Display ModuleCANCELUP / YESDOWN / NOe

Pagina 22

eControlsPower WiringTable 2 shows the transformer VA required for a 3-zone installation with 3 to 12 dampers to construct the zones. In zoning opera

Pagina 23 - Testing the Installation

COM OPN CLS OPEN CLOSEModel A250-MOCOpen/Close/ModulatingDamper Actuator24VAC, 4VAMade in USAeContro sCOM OPN CLS OPEN CLOSEModel A250-MOCOpen/Close/M

Pagina 24 - Air Balancing

eControlsPlacing the Zone Thermostats Zone Thermostat Wiring, Gas/Electric EquipmentCompatible Zone ThermostatsA thermostat is installed in each zone.

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