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RD MODELS: INSTALLATION
AND OPERATION MANUAL
BOOK 5
START-UP, COMMISSIONING, MAINTENANCE
ABOUT BOOK 5:
This book covers Start-Up, Commissioning and
Maintenance of the RD MODELS.
Please see Book 1 for an overview of the RD
MODELS and system design considerations.
See Book 2 for product and performance
specifications.
See Book 3 for basic mechanical installation.
See Book 4 for basic electrical connections and
Wiring Schematics.
This book does not cover all system design or
system integration issues. Some of these issues are
discussed here and in Book 1, but in general,
specification documents provided by a qualified
specifying engineer are to be considered the Basis
of System Design.
Following these instructions does not necessarily
assure compliance with local codes and standards,
which must always be observed.
RD MODELS
138251_006
RD_BOOK_5.0_APR21DOC
Due to continuing product development, specifications are subject to change without notice
Revised 04/2021
201 Raemisch Road, Waunakee, WI 53597
608.221.4499, 800.627.4499
support@renewaire.com www.renewaire.com
Table of Contents
BOOK 1: Overview
Product Features
De-Coupled and DOAS System Overview
RD Psychrometrics
System Integration
Critical Warnings
Checklist for Specifying Engineer
BOOK 2: Specifications
Product Features
Available Features
Descriptive Drawings
Configuration Codes
Specifications
Airflow and Power Ratings
Coil Performance Ratings
Modes of Operation
Connections to External Equipment
Guide Specifications
BOOK 3: Mechanical Installation (INDOOR UNITS)
Product Features
Order of Installation
Critical Dimensions
How to Reconfigure the Unit (opt.)
How to Move Dampers to Remote Loc's (opt.)
Tie-down of Unit
Duct Location, Construction & Termination
Coils and Drain Connections
How to Install Field-Supplied Coil (opt.)
Disassembly for 3' Door (RD2XIN only)
BOOK 3: Mechanical Installation (ROOFTOP UNITS)
Product Features
Order of Installation
Critical Dimensions
Curb and Rail Dimensions
Service Clearances
Curb and Rail Installation Considerations
Rigging Information
Securing the Unit Against Wind Loads
Ducting
Coil and Drain Connections
How to Reconfigure the Inlet and Outlet (opt.)
How to Install Field-Supplied Coil (opt.)
BOOK 4: Electrical Installation
Product Features
Power Connections
Disconnect Switch Ratings
On-Board Transformer
Control Connections
Electrical Installation Checklists
Schematics
Ladder Schematics
BOOK 5: Start-Up, Commissioning and Maintenance
Product Features
Initial Checks
Balance Air Flow
Review / Adjust On-Board Controls (opt.)
VFD Parameters
Control Connection Examples: On/Off and 3-speed
Analog Control of the VFDs -- General
Scaling to VFD Response to Analog Inputs
Control Connection Examples: Analog Controllers
Control Connection Examples: Mixed Analog and On/Off
To Reset VFD Parameters
Service Parts
Warranty Information
Commissioning Records
Quarterly Maintenance Procedures & Records
Annual Maintenance Procedures & Records
Miscellaneous Service Notes
2
3
4
6
7
8
2
3
4
6
8
varies
varies
varies
varies
varies
2
3
4
6
8
9
10
13
14
16
2
3
4
5
6
7
8
9
10
11
12
14
2
3
varies
varies
varies
varies
varies
varies
2
3
4
6
8
11
16
17
22
35
38
39
47
48
50
52
54
2021 RenewAire LLC
PAGE 1
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Related Manuals for RenewAire RD Series
Summary of Contents for RenewAire RD Series
- Page 1 Warranty Information Commissioning Records Quarterly Maintenance Procedures & Records Annual Maintenance Procedures & Records Miscellaneous Service Notes RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 1...
- Page 2 DDC systems may also control the unit with external control by other. TX valves are not provided. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 3 Control Check and make final connections for the external control device. See the section on External Controls for connections of the type of device used. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 4 VFD keypad. See REGAINING CONTROL OF THE a slight positive or negative pressure in the building is BLOWERS, page 5. desired. RenewAire energy recovery ventilators can generally operate with a flow imbalance of up to 20% MEASURING AIRFLOW: without significant loss in energy recovery efficiency.
- Page 5 P100 and P101 as required for the specific control configuration used in this installation. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 6 Bypass is locked out when there is no call for outside air ventilation. (Continued on next page) RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 6...
- Page 7 - 20°F and 120°F simply by turning the dial on the heating coil temperature controller. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 8 The VFD’s are pre-programmed at the factory so only a few parameters need change for a specific installation. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 9 VFD back on. (Use the door-mounted Disconnect Switch to turn on and turn off power to the VFD.) RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 10 Do not change P108 from the factory default setting. This parameter controls the Motor OVERLOAD PROTECTION provided by the VFD. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 11 Changes to: 12 Enables Relay Output, TB-16, TB-17 P101 Changes to: 0 Allows speed adjustment from keypad. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 11...
- Page 12 CONTROL FROM DIGITAL TIME CLOCK RD Models can be controlled by a digital time clock with relay such as the RenewAire Accessory TC7D. All control wire connections are made to the terminal block in the low voltage compartment of the top electrical box in the blower module.
- Page 13 CONTROL FROM OCCUPANCY SENSOR WITH RELAY RD Models can be controlled by an occupancy sensor with relay such as the RenewAire Accessories MC-C or MC-W. All control wire connections are made to the terminal block in the low voltage compartment of the top electrical box in the blower module.
- Page 14 P122 Changes to: 3 P131, P131 & P133. P123 Changes to: 3 RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 14...
- Page 15 Figure 5-10 BLOWER MODULE LOW VOLTAGE COMPARTMENT LEFT-SIDE TERMINAL STRIP NO JUMPERS BETWEEN TERMINAL STRIPS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 15...
- Page 16 CONTROL OF EA VFD OR EA LEADER/FA FOLLOWER. USE RIGHT-SIDE TERMINAL STRIP FOR SEPARATE ANALOG CONTROL OF FA VFD. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 16...
- Page 17 In the field the controller might never read a value below 400ppm or above 1000ppm, but this is not the meaning of Measurement Range. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC...
- Page 18 Do not be concerned that this setting is higher than the desired maximum – Parameter 103 will cap VFD speed below this level. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 19 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SCALING VFD RESPONSE TO ANALOG INPUTS Figure 5-12 Examples of VFD SCALING RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 19...
- Page 20 Ventilation STOPS (check one) SET P215 = ALS (Eq. 1, above). RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 20...
- Page 21 Ventilation STOPS (check one) SET P215 = ALS (Eq. 1, above). RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 21...
- Page 22 Action Level. FRESH AIR BLOWER VFD PARAMETER CHANGES NO CHANGES RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 22...
- Page 23 If P215 = ALS (see Eq. 1, EA CALCULATION WORKSHEET), ventilation stops whenever the analog control signal drops below the Action Level. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 23...
- Page 24 If P215 = ALS (see Eq. 1, EA CALCULATION WORKSHEET), ventilation stops whenever the analog control signal drops below the Action Level. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 24...
- Page 25 CALC WORKSHEET) USE LEFT-SIDE TERMINAL STRIP FOR ANALOG CONTROL OF EA VFD OR EA LEADER/FA FOLLOWER. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 25...
- Page 26 If P215 = ALS (see Eq. 1, EA CALCULATION WORKSHEET), ventilation stops whenever the analog control signal drops below the Action Level. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 26...
- Page 27 If P215 = ALS (see Eq. 1, EA CALCULATION WORKSHEET), ventilation stops whenever the analog control signal drops below the Action Level. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 27...
- Page 28 USE LEFT-SIDE TERMINAL STRIP FOR ANALOG (See also Row A, EA CONTROL OF EA VFD OR EA LEADER/FA CALC WORKSHEET) FOLLOWER. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 28...
- Page 29 USE LEFT-SIDE TERMINAL STRIP FOR ANALOG CALC WORKSHEET) CONTROL OF EA VFD OR EA LEADER/FA FOLLOWER. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 29...
- Page 30 (NO) wire from the CO sensor should be attached to terminal #3 on the Left-Side terminal block. The RenewAire CO2-W and CO2-D provide both 0- 10vdc and 4-20mA analog control signals. If the 4-20mA signal from the CO...
- Page 31 USE LEFT-SIDE TERMINAL BLOCK Set to Speed at Minimum Signal (hertz), P160 (see Eq. 3, EA CALCULATION NOTE The RenewAire CO2-W and CO2-D WORKSHEET). (TelAire Ventostat® 8000 Series) can be programmed to: Set to Speed at Maximum Signal (hertz), 1) scale the analog signal to the measured CO level;...
- Page 32 BLOWER MODULE LOW VOLTAGE COMPARTMENT CALC WORKSHEET) Controls operation below the action level. NOTE The RenewAire CO2-W and CO2-D If P215 = P204, ventilation continues at the (TelAire Ventostat® 8000 Series) can be minimum speed set by P102. programmed to: If P215 = ALS (see Eq.
- Page 33 BLOWER MODULE LOW VOLTAGE COMPARTMENT from Reference Source = P204 Changes to: 0 0vdc. NOTE The RenewAire CO2-W and CO2-D (See also Row A, EA (TelAire Ventostat® 8000 Series) can be CALC WORKSHEET) programmed to: Indicates maximum signal 1) scale the analog signal to the measured CO level;...
- Page 34 TB-16, TB-17 P150 Changes to: 1 Enables TB-30 Output at 0-10VDC NOTE The RenewAire CO2-W and CO2-D (TelAire Ventostat® 8000 Series) can be Set to Speed at Minimum Signal (hertz), (see P160 programmed to: Eq. 3, EA CALCULATION WORKSHEET). 1) scale the analog signal to the measured CO level;...
- Page 35 #5 on the terminal block. The 4- 20mA Output wire from the controller should be attached to terminal #4 on the terminal block. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 36 Action Level. Note: If relay is used for ON-OFF control then set P215 = 0. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 37 Action Level. Note: If relay is used for ON-OFF control then set P215 = 0. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 38 9. Turn VFD power off, wait thirty seconds, then turn VFD back on. (Use the door-mounted Disconnect Switch to turn on and turn off power to the VFD.) RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC...
- Page 39 Danger of Electrical Shock when servicing unit. ALWAYS DISCONNECT POWER SOURCE BEFORE SERVICING! More than one disconnect switch may be required. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 39...
- Page 40 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SERVICE PARTS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 40...
- Page 41 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SERVICE PARTS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 41...
- Page 42 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SERVICE PARTS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 42...
- Page 43 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SERVICE PARTS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 43...
- Page 44 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SERVICE PARTS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 44...
- Page 45 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE SERVICE PARTS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 45...
- Page 46 2. Any defective part to be replaced must be made available to RenewAire LLC in exchange for the replacement part. You must present proof of the original date of installation of the product in order to establish the effective date of the warranty. Otherwise the effective date will be deemed to be the date of manufacture plus thirty (30) days.
- Page 47 VFD PARAMETERS are explained in this Book, starting on page 8. Measurement of Airflows is explained in this Book, page 4. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 48 COMMISSIONING RECORDS – ON-BOARD SET-POINTS FACTORY SETTING DATE DATE DATE Bypass temperature Controller Dehumidification Temperature Controller Heating Temperature Controller RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 48...
- Page 49 • Check drain pans for overflow or pooling. • Check all motor and blower wheel mounting bolts are tight. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021...
- Page 50 MAINTENANCE LOG (cont.) ENTER DATES OF SERVICE OA Filter RA Filter Inspection/ Initials Change Change Cleaning RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 50...
- Page 51 Re-attach the inlet venturi with all the bolts. Secure the motor in place on the rails with (4) bolts. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 51...
- Page 52 Add 0.75 cu. In (0.42 fluid oz.) of Mobil Polyrex EM grease. Wipe off excess grease. • RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 52...
- Page 53 CLEAN DRAIN CLEAN CLEAN LUBRICATE INITIALS CORES BLOWERS FINS & FAN PANS & TRAP COIL DAMPERS MOTORS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 53...
- Page 54 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE MISCELLANEOUS SERVICE NOTES DATE SERVICE INITIALS RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 54...
- Page 55 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE BACK COVER THIS PAGE LEFT BLANK INTENTIONALLY. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 55...
- Page 56 BOOK 5: START-UP, COMMISSIONING, MAINTENANCE BACK COVER THIS PAGE LEFT BLANK INTENTIONALLY. RD MODELS 2021 RenewAire LLC Due to continuing product development, specifications are subject to change without notice 138251_006 RD_BOOK_5.0_APR21DOC Revised 04/2021 PAGE 56...
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