ORTAL Enervex RS Series User manual

Ortal Enervex Power Vent Installation Manual (V2.0)
Installation and Operation Manual
Enervex RS Series Power Vent System
Enervex RS Series Power Vents:
RS 009 Power Vent
RS 012 Power Vent
RS 014 Power Vent
RS 016 Power Vent

2
General
Safety Information and Warnings
IMPORTANT NOTE: ELECTRICAL WIRING
Installation work and electrical wiring must be done by a qualified person(s) in accordance with applicable codes and standards.
IMPORTANT NOTE: LOCAL CODE
Local codes and regulations that are more stringent than the requirements in this manual take precedence over Ortal requirements.
WARNING: REVIEW ALL WARNINGS
Review all safety warnings and installation guidelines contained in this manual and the applicable Ortal fireplace installation manual.
Before installing the Ortal Power Vent System, read and understand all instructions. Consider installation location, venting pathway,
clearances, structural requirements, framing and finish materials, and local codes. ALL warnings and instructions apply to all products
manufactured and distributed by Ortal.
WARNING: ELECTRICAL GROUNDING
All electrical connections must be properly installed, insulated, and secured to avoid potential ELECTRICAL SHOCK and FIRE
HAZARD and malfunction of the system. Consult local building code requirements. In the absence of local codes, refer to the National
Electric Code, ANSI/NFPA 70, or the Canadian Electric Code, CSA C22.1.
WARNING: MATERIAL USAGE
All materials and objects used to carry out the installation must be certified/approved or specified by Ortal and are suitable for use.
Do NOT install the system with different materials or objects than those approved for installation by Ortal.
WARNING: INSTALLATION AND SERVICE
Installation and repairs on the fireplace, power vent system, and vent system must be done by an authorized Ortal dealer/installer or
gas supplier. Failure to meet this requirement will void the warranty of the fireplace and its components. Ortal will not be responsible
for any damage caused by improper installation. The fireplace must be inspected before use and at least annually by a professional
service person. More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc. Control
compartments, burners and circulating air passageways of the fireplace must be kept clean. Any alteration to the product can cause
soot or carbon to form and may result in damage. This damage and any other damage that results from not following the instructions
outlined in this manual is not the responsibility of Ortal.
WARNING: INSTALLATION AND OPERATION
The fireplace and accompanying components must be installed as an OEM installation in manufactured homes (USA only) or an
aftermarket permanently located home, where not prohibited by local codes. The fireplace must be installed in accordance with the
Manufacturer's instructions and the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280, in the United
States, or the Standard for Installation in Mobile Homes, CAN/CSA Z240 MH Series, in Canada. Exceeding the restrictions
imposed in these instructions may result in a fire or explosion, causing property damage, personal injury, or loss of life.
Ortal will not be responsible for any damage caused by improper installation. Do not store or use gasoline or other
flammable vapors and liquids near this fireplace.
WARNING: CALIFORNIA PROP 65
These products and the fuels used to operate these products (liquid propane or natural gas), and the products of combustible of such
fuels, can expose you to chemicals including benzene, carbon monoxide, and ceramic fibers, which are known to the state of
California to cause cancer and/or reproductive harm. For more information, visit www.p65warnings.ca.gov.

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Table of Contents
General 2
Safety Information and Warnings 2
Table of Contents 3
Certification 3
General Information 3
Power Vent Kit Components 4
Venting 6
General Information 6
Pre-Installation Considerations 7
Vent Clearances 7
Power Vent System 8
Installation 8
Wiring Diagrams 9
Components 11
RS Series Power Vent 11
ADC 100 Control Box 20
Proven Draft Switch and Chimney Probe 28
Gas Solenoid Valve 31
Electrical 34
Wiring Diagrams 35
Operation 37
10-Button Remote Control Handset 37
Operating Instructions 38
Troubleshooting 39
RS Series Power Vent Fan 39
ADC 100 Control Box 40
Gas Solenoid 41
Certification
The RS series power vent is tested and listed to UL 378 for Standard Draft Equipment. The RS system is tested and listed for use
with Ortal fireplaces to ANSI Z21.88/CSA 2.33 and ANSI Z21.50/CSA 2.22. The fan is manufactured at an ISO9001 certified plant
and bears the European CE compliance label.
Certification Listings:
UL Standard 378: Standard for Draft Equipment
ANSI Z21.88/CSA 2.33 – 2019: Gas Vented Fireplace Heaters
ANSI Z21.50/CSA 2.22 – 2019: Decorative Gas Vented Fireplaces
The chimney fan must be interlocked with the connected appliance(s) to ensure proper combustions and to avoid flue gas spillage.
Installations must conform to requirements of the authority having jurisdiction. Where required by the authority having jurisdiction, the
installation must also conform to the Standard for Draft Equipment and The National Fuel Gas Code, ANSI Z223.1/NFPA 54.
All electrical wiring must be in accordance with the requirements of authority having jurisdiction or, in the absence of such
requirements, with the National Electrical Code, NFPA70.
It is the responsibility of the fireplace dealer and installer to ensure that the installation of the RS series power vent and its
connection to the fireplace is in compliance with these instructions and all applicable codes.
Before starting, take careful note of ALL the WARNINGS in this manual.
General Information
The Enervex RS Series Power Vent System is an optional accessory for Ortal direct vent gas fireplaces that provides alternate
installation configurations that are not available with passive direct vent runs, providing greater venting flexibility.
The power vent fan, located at the vent terminus, creates a draw on the exhaust, forcing the flow through the inner pipe. This creates
a suction of fresh air that enters and draws in through the outer air intake pipe.
This manual applies to the Enervex RS Series Power Vent System and approved venting only. It is to be used along with the
applicable Ortal fireplace installation manual for the installation of the fireplace and remaining components.
Though this manual covers the RS 009 through the RS 016 fan models, the Enervex RS 009 fan is the standard fan offered
in the Enervex Power Vent Kits. It covers most project venting needs. If your vent configuration exceeds the RS 009 model’s
capabilities, contact Ortal to determine which larger fan would work best.
Before installing the Enervex system, review the system’s construction plan and design. Consider installation location and pathway(s)
including any structural requirements, clearances for rough and finish materials and local codes.

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Power Vent Kit Components
RS Power Vent Fan: The RS Series Power Vent Fan connects directly to the vent pipe and is mounted at the termination
location. The air intake and exhaust for the fireplace are taken in and expelled out here. Standard fan option is the RS 009.
Chimney Adapter: The Chimney Adapter connects the power vent fan to the co-axial vent pipe. Adapter type varies between
vertical and horizontal termination.
Chimney Probe: The Chimney Probe is installed inside the vent pipe and connects to the Proven Draft Switch (PDS1). If
pressure in the vent pipe drops, the negative pressure inside the Chimney Probe drops. This is communicated to the PDS1,
which begins the process to shut off gas supply to the fireplace.
Proven Draft Switch (PDS1): The Proven Draft Switch is a safety mechanism that monitors the pressure inside the vent
pipe. In the event the pressure in the pipe drops, the PDS1 communicates with the ADC 100 and shuts off the supply of gas
to the fireplace.
ADC 100 Control Box: The ADC 100 Control Box controls the speed of the power vent fan to maintain proper draft and
pressure in a vent system. The ADC 100 control comes with a Proven Draft Switch (the PDS1) and a Chimney Probe. The
PDS and Chimney Probe are a required safety function used to ensure a negative pressure is maintained in the vent pipe. It
also prevents appliance operation during an electrical or mechanical failure in the system.
Gas Solenoid Valve: The Gas Solenoid Valve is a safety mechanism that regulates the flow of gas to the fireplace. In the
event that pressure in the vent pipe drops below normal limits, the gas solenoid will shut off the gas going to the fireplace.
High-Voltage Relay: The High-Voltage Relay makes the electrical connection between the Enervex ADC100 and the Ortal
fireplace Receiver.

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The following table shows the standard Enervex Power Vent Kit options and components Ortal supplies. For fan sizes larger than
the RS 009, please contact Ortal.
Kit SKU Kit Description Components Vent Pipe Size
ENKIT4V
4x6 Enervex Power Vent Kit for
Vertical Termination
(End-of-Line)
RS 009 Power Vent Fan
4x6 co-axial
direct vent pipe
(6 5/8” exterior)
Gas Solenoid Valve
ADC 100 Control Box with PDS1 and Chimney Probe
4” ASCA Chimney Adapter
ENKIT4H
4x6 Enervex Power Vent Kit for
Horizontal Termination
(End-of-Line)
RS 009 Power Vent Fan
4x6 co-axial
direct vent pipe
(6 5/8” exterior)
Gas Solenoid Valve
ADC 100 Control Box with PDS1 and Chimney Probe
4” SCA Chimney Adapter
RS 009 Horizontal Wall Adapter
ENKIT5V
5x8 Enervex Power Vent Kit for
Vertical Termination
(End-of-Line)
RS 009 Power Vent Fan
5x8 co-axial
direct vent pipe
(8” exterior)
Gas Solenoid Valve
ADC 100 Control Box with PDS1 and Chimney Probe
5” ASCA Chimney Adapter
ENKIT5H
5x8 Enervex Power Vent Kit for
Horizontal Termination
(End-of-Line)
RS 009 Power Vent Fan
5x8 co-axial
direct vent pipe
(8” exterior)
Gas Solenoid Valve
ADC 100 Control Box with PDS1 and Chimney Probe
5” SCA Chimney Adapter
RS 009 Horizontal Wall Adapter
NOTE: Though this manual covers the RS 009 through the RS 016 fan models, the Enervex RS 009 fan is the standard
fan offered in the Enervex Power Vent Kits. It covers most project venting needs. If your vent configuration exceeds the RS
009 model capabilities, contact Ortal to determine which larger fan would work best.

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Venting
The following sections pertain to the vent pipe and vent configurations used with the Enervex Power Vent System.
General Information
WILDERNESS 68-98 NOTE: the max run length and elbow allowances for Wilderness 68-98 models are different than
what is listed in this manual. Follow the vent configuration instructions listed in the applicable fireplace manual instead.
Power Vent
Model
Fireplace
Series
Power Vent Fan
Location
Max. Run
Length Vent Size Approved Vent Manufacturers
RS 009
(Standard
option)
25
31
40
60
75
End-of-Line:
Horizontal Termination
or
Vertical Termination
120 ft
4x6 co-axial direct
vent pipe
(6 5/8” diameter)
Olympia: Ventis line
DuraVent: Direct Vent Pro line
ICC: EXCELDirect line
BDM: Pro-Form Direct Vent System
Selkirk: Direct-Temp System
90
36
110
42
44
120
140
150
60
170
68
200
77
250
98
Curve
5x8 co-axial direct
vent pipe
(8-inch diameter)
RS 0012
RS 0014
RS 0016
25
31
40
60
75
End-of-Line:
Horizontal Termination
or
Vertical Termination
> 120 ft
See note
below.
4x6 co-axial direct
vent pipe
(6 5/8” diameter)
Olympia: Ventis line
DuraVent: Direct Vent Pro line
ICC: EXCELDirect line
BDM: Pro-Form Direct Vent System
Selkirk: Direct-Temp System
90
36
110
42
44
120
140
150
60
170
68
200
77
250
98
Curve
5x8 co-axial direct
vent pipe
(8-inch diameter)
NOTE: If your vent configuration exceeds 120 feet in total length, contact Ortal to determine which of the larger fans
(RS012-016) would work best.

7
Pre-Installation Considerations
IMPORTANT: Read Before You Begin
Take the following information into consideration when planning the vent configuration/pathway for your project.
Vertical Drop: The vent configuration cannot exceed 6 feet of cumulative vertical drop (downhill run). For venting that rises
vertically after a drop, a condensation drain must be installed mid-way though the horizontal portion of the drop.
Elbows: Up to six 90elbows are permitted per vent configuration. One 90elbow equals two 45 elbows.
Clearances: Plan for clearances around the pipe are met (see the section “Clearances” for details).
Vent Installation: For vent component installation instructions, refer to the applicable vent manufacturer’s instructions for gas
appliances.
Vent Pipe Connections:
Must be intact and without flaw (i.e., no holes, tears, open seams, corrosion, or other issues that may inhibit the
proper function of the Power Vent System).
Inner and outer gasket rings must be intact.
Each connection between all the venting components must be securely locked.
Alignment dimples on the pipe must be correctly aligned. Twist pipe in place to secure.
Sealing:
Failure to properly seal the venting can prevent the system from working properly and can result in damage to the
fireplace and/or surrounding building material.
Damaged seals may cause pressure loss.
Mounting:
Power Vent fan and vent pipe must be connected and secured per local code requirements.
WILDERNESS 68-98 NOTE: the max run length and elbow allowances for Wilderness 68-98 models are different than
what is listed in this manual. Follow the vent configuration instructions listed in the applicable fireplace manual instead.
Vent Clearances
Clearance to Combustible Construction Clearance to Non-Combustible Construction
*Top: 3”
Sides: 1”
Bottom: 1”
*Top: 1”
Sides: 1”
Bottom: 1”
*Top clearance applies to pipe oriented horizontally at any angle.
NOTE: These clearances override the vent pipe manufacturer’s installation instructions

8
Power Vent System
The following sections pertain to the RS Series Power Vent fan and components. Though this manual covers the RS 009 through the
RS 016 fan models, the Enervex RS 009 fan is the standard fan offered in the Enervex Power Vent Kits. It covers most project venting
needs. If your vent configuration exceeds the RS 009 model capabilities, contact Ortal to determine which larger fan would work best.
Installation
This section outlines the basic installation process for connecting the Enervex power vent system to the Ortal system.
Attach Chimney Adapter to RS Power Vent Fan.
Install Chimney Adapter + RS Power Vent Fan on wall or roof and attaching to the vent pipe. (See pages 13-15 below
for Enervex’s full installation instructions of the RS Power Vent Fan.)
At a location along the vent run (closer to the fan), use a 0.2770-inch (J-sized) drill bit to drill an opening in the outer and
inner walls of the vent pipe. Locate the probe at least a distance of 3 vent diameters away from an elbow.
Insert Chimney Probe into the drilled hole, ensuring the end of the probe is as flush as possible to the inner pipe wall.
Attach Chimney Probe to the vent pipe using the supplied bracket and two self-tapping screws (recommended 1/4-20 or
M6, not supplied). (See pages 22 and 29 for Enervex’s Chimney Probe installation instructions.)
Attach the 6-foot silicone chimney probe tube from the exposed end of the Chimney Probe to the grey NEGATIVE (-) port
of the Proven Draft Switch (PDS1).
Install PDS1 in desired indoor location. Must be vertically oriented. (See page 29 below for Enervex’s full installation
instructions of the PDS1.)
Mount ADC100 Control Box at the desired location on the wall. (See pages 21-22 below for Enervex’s full installation
instructions of the ADC 100.) ADC 100 Control Box may also be placed under the fireplace. ADC 100 has no required
clearances, and it may be mounted as far away from the fireplace as desired.
Run the connecting wire from PDS1 to the ACD 100. Refer to wiring diagrams on pages 9 or 10.
Connect the ADC 100 and Gas Solenoid to a Junction Box (not supplied) with Power Supply.
Connect the Gas Solenoid to the Ortal gas valve inlet.
Run the connecting wire from the ADC100 to the fireplace High-Voltage Relay.
Connect the High-Voltage Relay two-pin connector to the relay port on the receiver.
Turn the Ortal Fireplace on to test the system for proper operation. (See pages 37-38 below for operation instructions.)

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Wiring Diagrams
The following diagrams show the electrical wiring required to connect the Enervex and Ortal system.
Wiring Diagram: Screen Fireplace with Enervex Power Vent

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Wiring Diagram: Double Glass Fireplace with Enervex Power Vent