enVerid HLR 100M Technical Document

HLR®200M
Installation, Operation and Maintenance Guide
Version 1.3, 2023 All rights reserved.
enVerid Systems Inc.
21 Southwest Park, Westwood, MA 02090
617-795-4000

HLR 200M Installation and Application Guide Contents
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Contents
Contents ................................................................................................... 2
Acronyms & Abbreviations .................................................................... 4
Safety ........................................................................................................ 5
HLR 200M Module Overview.................................................................. 6
HLR 200M Module Components ...................................................................................6
Component Descriptions ...............................................................................................9
Indoor Air Quality (IAQ) Inlet Sensor (Optional).........................................................10
Air Inlet Sensor Installation ............................................................................................. 12
Installation Procedure ...................................................................................................... 13
Module Dimensions and Weights ...............................................................................18
Maintenance and Service Clearance Requirements .................................................20
Installation............................................................................................. 21
HLR 200M Module Installation ....................................................................................21
Installation Requirements............................................................................................22
Ductwork Connections .................................................................................................24
Duct Insulation..............................................................................................................27
HLR 200M Module Power ............................................................................................27
Accessing the Control Panel ........................................................................................29
Installing Sorbent Cartridges .......................................................................................30
Initial Unit Startup.........................................................................................................36
Pre-Startup Checklist............................................................................ 37
Wiring Diagrams.................................................................................... 38
Controller Connections ........................................................................ 40
HLR Controller Inputs...................................................................................................40
HLR Controller Outputs................................................................................................41
Software Alarms and Limit Setpoints ................................................ 42
Software Alarm Points..................................................................................................42
Operation Limit Setpoints............................................................................................42
HLR 200M Startup & Configuration Guide ......................................... 44
Interfacing with the HLR Controller ............................................................................44
Default Controller GUI Login .......................................................................................45

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Model Selection.............................................................................................................46
Hardware Configuration ..............................................................................................47
SYLK™ Actuator Settings .................................................................................................. 47
Commissioning Procedure ..........................................................................................48
Setting Controller Time Clock ......................................................................................... 49
Commissioning Test Steps...........................................................................................50
Additional Configurations ............................................................................................51
Reports...........................................................................................................................52
Network Configuration.................................................................................................54
Setting the HLR 200R Controller’s IP address.............................................................. 54
Configuring BACnet IP ...................................................................................................... 55
Configuring BACnet MSTP ............................................................................................... 58
HLR Control Point Configuration.................................................................................... 59
MODBUS Settings .........................................................................................................62
TCP/IP Settings ................................................................................................................... 63
Services................................................................................................... 65
Alarms & Warnings .......................................................................................................66
History Services.............................................................................................................67
Scheduling .....................................................................................................................70
User Management ........................................................................................................74
Control Sequence .................................................................................. 76
Idle Mode.......................................................................................................................76
Scrubbing Mode............................................................................................................76
Regeneration Mode ......................................................................................................77
Operator Override Mode .............................................................................................79
Alarms & Warnings .......................................................................................................80
Safeties ..........................................................................................................................80
Default History Points ..................................................................................................81
Service and Warranty ........................................................................... 82
Scheduled Service.........................................................................................................82
Warranty Summary ......................................................................................................82
Warranty .............................................................................................................................. 82
Coverage.............................................................................................................................. 82

HLR 200M Installation and Application Guide Acronyms & Abbreviations
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Acronyms & Abbreviations
Acronym/Abbreviation
Description
BACnet
Building Automation and Control Networks
BMS
Building Monitoring System
CO
2
Carbon Dioxide
DC
Direct Current
GUI
Graphical User Interface
HLR
HVAC Load Reduction
HVAC
Heating, Ventilation, and Air Conditioning
IAQ
Indoor Air Quality
IOM
Installation/Operation/Maintenance
LOTO
Lockout/Tagout
MERV
Minimum Efficiency Reporting Values
Modbus RTU
Modbus Remote Terminal Unit
MPN
Manufacturer Part Number
MSTP
Master – Slave Token Passing
NDIR sensor
Non-dispersive infra-red technology sensor
NEC
National Electrical Code
NEMA
National Electrical Manufacturers Association
OSHA
Occupational Safety and Health Administration
RH
Relative Humidity
TVOC
Total Volatile Organic Compounds
VOCs
Volatile Organic Compounds

HLR 200M Installation and Application Guide Safety
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Safety
Read this manual in its entirety prior to performing any work on the HLR 200M module.
Follow the recommendations provided in this manual to ensure personal safety, proper
installation and operation, optimal performance, and maximum module life.
WARNING! Personnel untrained to work with electrical equipment may be seriously
injured or killed if allowed to work on the HLR 200M module. Do not attempt
to perform any electrical work without proper personal protection
equipment.
•Do not alter, puncture, or cut into the casing of the HLR module at any location
without prior written approval from enVerid Systems Inc.
•All work performed on the HLR 200M module must comply with local and state
codes, federal regulations, the construction documents, and this manual.
•Only authorized, trained, and certified personnel should perform or supervise any
work on the HLR 200M module.
•Only qualified licensed electricians should perform any electrical work exterior to
the HLR 200M module.

HLR 200M Installation and Application Guide HLR 200M Module Overview
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HLR 200M Module Overview
HLR 200M Module Components
The HLR 200M module will be installed in a vertical orientation as shown.
Each HLR 200M module is a self-contained cabinet pre-assembled with the components
shown below.
Figure 1: HLR 200M Component Location and Description (External View)

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Note: You can swap the function of the outlets between Clean Air and Exhaust Air.
This configuration is changed during the commissioning step and can be
found under Sylk Actuator Settings. This requires the commissioning settings
labeled “additional settings” and actuator addresses to be modified.
A
Clean air outlet damper and actuator*
B
Exhaust air outlet damper and actuator*
C
Main power conduit
D
Field wiring conduit
E
Return air inlet damper and actuator (Adsorption Mode)
F
Control panel
G
Regeneration inlet, damper and actuator (Regeneration Mode)
H
Fan/heater service door
I
Cartridge/internal damper access door

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Figure 2: HLR 200M Component Location and Description (Internal View)
A
Sorbent cartridges
B
Internal damper (Regeneration Mode)
C
Sorbent cartridge bank
D
Heater and flame arrestor
E
Fan
F
Lower access door
G
Upper access door
H
Sorbent cartridge bank cover

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Component Descriptions
•HLR Module Cabinet: The cabinet is made of a single-wall, galvanized steel
construction with powder-coated paint.
•Sorbent Cartridge Bank: The sorbent cartridge bank houses 12 sorbent cartridges that
capture contaminants of concern (VOCs, aldehydes, carbon dioxide, and other
inorganics).
•Heater: System integrated electric resistance heater that raises the internal
temperature of the HLR module to initiate release of captured contaminants during
regeneration mode
•Fans: Integrated Direct Current (DC), brushless fans control airflow through the HLR
200M module during the adsorption and regeneration modes
•Control Panel: Protected electrical component enclosure that houses the controller,
power supply, and communications hardware
•Indoor Air Inlet: Motorized damper assembly that routes indoor air into the HLR
module during adsorption
•Indoor Air Sensor (optional): Measures the incoming air temperature, relative
humidity, total volatile organic compounds (TVOC), and CO2concentration
•Indoor Air Inlet (Regeneration): Motorized damper assembly that routes indoor air
into the HLR module during regeneration mode
•Clean Air Outlet: Motorized damper assembly that routes clean air from the HLR
module to the return airstream
•Exhaust Outlet: Motorized damper assembly that manages the release of
contaminants to the outdoors during regeneration mode
•Internal Damper: Motorized damper assembly used during regeneration mode
•Internal Temperature Sensor: Provides temperature feedback for regeneration
heater control
•Main Power Pathway: External power connection port with 3/4" conduit adapter
•Differential Pressure Sensor: Sensor that measures the pressure drop across the
sorbent cartridge bank to monitor proper airflow
•Actuator: Controls the opening and closing of the damper. Each damper has an
actuator

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Indoor Air Quality (IAQ) Inlet Sensor (Optional)
Figure 3:
The HLR 200M Inlet Sensor (KFTM-LQ-CO2-MODBUS) measures carbon dioxide (CO2), total
volatile organic compounds (TVOC), temperature, and humidity in the return air from areas
served by the HLR module. The Inlet Sensor is a high-quality, maintenance-free, digital
sensor with both automatic and manual calibration capabilities. It measures CO2levels
between 350 ppm and 5000 ppm and reports TVOC with a 0% to 100% range.
Figure 4: Inlet Sensor (Optional)

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Data Points Total volatile organic compounds (TVOC), carbon dioxide
(CO2), temperature, and relative humidity
Temperature (°C)
-30°F to 175°F (-35°C to 80°C)
Humidity (% RH)
0% to 100% RH
Measuring range,
CO
2
350 ppm to 5000 ppm
Measuring
accuracy, CO2
Typically ± 30 ppm ± 3% of measured value
Sensor, CO2Optical NDIR sensor (non-dispersive infra-red technology) with
automatic and manual calibration
Measuring range,
VOC
0% to 100% air quality; referred to calibrating gas; multi-range
switching VOC sensitivity low, medium, high
Measuring
accuracy, VOC
±20% of final value (referred to calibrating gas)
Sensor, VOC
VOC sensor (metal oxide) with automatic calibration
Response time
< 2 minutes
Service life
> 60 months (under normal load conditions)
Housing
dimensions
5.0” x 3.5” x 2.0” (126 mm x 90 mm x 50 mm)
Long-term
stability
< 2 % in 15 years
Protection class
III (according to EN 60 730)
Protection type
IP 65 (according to EN 60 529) - housing only
Standards CE conformity, EMC according to EN 61 326, EMC Directive
2014/30/EU
For full specifications, visit:AERASGARD® KFTM-LQ-CO2-Modbus Technical Specification Sheet

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Air Inlet Sensor Installation
Tools Required
1 Philips screwdriver
2 Small flathead screwdriver
3 Wire strippers
Components Required
Item Quantity
1 KCO2-Modbus Sensor (Air quality
sensor)
MPN: KFTM-LQ-CO2-MODBUS
1
2 Industrial USB to RS485
Converter
MPN: B081MB6PN2
1
3 Allied Wire & Cable 4 Conductor
Wire (22AWG)
MPN: 8126
10 ft

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Installation Procedure
Note: If the installation is using BACnet MS/T: the BACnet connection will occupy
the RS485 input, typically used by the Modbus IAQ sensor. The Indoor Air
Quality Sensor will be integrated directly to the BMS via Modbus. Mount the
sensor to the return air duct of the applicable zone and configure the
settings using the documentation provided from the sensor manufacturer.
1. Run the 4-conductor wire from the sensor to the electronics box through the field
wire conduit (top right of HLR when looking at the electronics box).
Note: If a cable longer than the supplied 10 foot length is required, ensure RS-485
wiring standards and applicable local codes are followed when selecting
and installing cable.
2. Strip back 12 inches of the gray jacket of the wire inside electronics box.
3. Twist the green and white wires together.
4. Connect the green and white wires to the USB-to-RS485 converter.
5. Strip the ends of the green and white wires.
6. Connect the white wire to B on the screw terminal. Connect the green wire to A on
the screw terminal.
Figure 5:

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7. Plug the USB-to-RS485 converter into CIPer30 above pin 19 on the CIPer30.
Figure 6:
8. Connect the red and black wires to power distribution blocks in positions labeled
Sensor + and Sensor –.
Figure 7:
Note: The red and black terminal blocks function as a 24VDC bus. Any open
terminals (Red+, Black-) on this bus will provide 24VDC power to the sensor.

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9. Run the cable through a grommet into the sensor housing.
Figure 8:
10. Remove the four screws securing the face of the sensor body and remove the face.
11. Strip the wires and connect them to the screw terminals inside the sensor body as
follows:
•White: B
•Green: A
•Black: GND
•Red: V+
Figure 9:

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12. Reinstall the face of the enclosure and secure using the four screws.
Confirm that the Modbus address and settings are correct as shown in the
following graphic. These are not the factory default settings. For details, see
MODBUS Settings.
Figure 10:
13. Confirm that the DIP switches inside the sensor match the settings in the CIPer30.
For additional details, see the Modbus Settings section. The default settings in the
HLR software are as shown in the following graphic.
Figure 11:

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14. If everything is configured correctly, you should see the sensor information (like that
shown in the following graphic) displayed on the home screen of the HLR CIPer30
software.
Figure 12:
15. Install the sensor to the return air duct of the zone being served by the HLR, or to
the return air inlet duct of the HLR. Use sheet metal screws to mount the sensor.
The sensor should be installed so that the probe is inside the air stream with the
flow direction illustration on the sensor cover matching the return air flow direction.

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Module Dimensions and Weights
Figure 13: 200M Module Dimensions

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Table 1: Dimensions and Weights
HLR 200M Dimensions (Including Dampers and Door Handles)
Height 72” / 1,828mm
Width
48” / 1,219mm
Depth 27” / 686mm
Weights lbs/kgs
Module Shipping Weight
505 lb / 229 kg
Filter Shipping Weight 200 lb / 91 kg
Installation (Module Only)
393 lb / 178 kg
Operating (With Filters) 593 lb / 269 kg

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Maintenance and Service Clearance Requirements
The area around the HLR 200M module should be kept clear for maintenance and service.
The following diagrams show the clearances to be maintained for proper operation and
installation, as well as the clearances required for servicing the module.
CAUTION: Keep the area in front of the control panel and electrical access panel clear
of obstructions as required by the local electrical code.
Figure 14: HLR 200M Minimum Clearances