HEAT GLO PRIMO-II-48 Heat Management System Instruction Manual
- June 12, 2024
- HEAT GLO
Table of Contents
PRIMO-HEAT-DUCT
MODELS: PRIMO-II-48, PRIMO-II-48ST, PRIMO-II-60,
PRIMO-II-60ST, PRIMO-II-72, PRIMO-II-72ST
Leave this manual with party responsible for use and operation.
CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp.
CAUTION! Risk of Shock! Disconnect electrical power from fireplace system before performing any maintenance, repair, or electrical wiring.
CAUTION! Risk of Cuts or Abrasions. Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp.
Introduction
The PRIMO-HEAT-DUCT Heat Management System conveys warm air from the fireplace
through an air duct to a remote location in the same room or another room in
the building.
The PRIMO-HEAT-DUCT accessory is carefully engineered and must be installed
only as specified. If it or any of its components are modified, the warranty
will be
voided. Modification may also cause a fire hazard.
The PRIMO-HEAT-DUCT accessory is tested and safe when installed in accordance
with this installation manual. It is your responsibility to read all
instructions before
starting installation and to follow these instructions carefully during
installation.
Installation of this kit MUST be performed by a qualified service technician. Installation MUST comply with local, regional, state and national codes and regulations.
CAUTION! Failure to install, operate, and maintain the heat management
system in accordance with manufacturer’s instructions will result in
conditions which may
produce bodily injury and/or property damage.
Approvals
The PRIMO-HEAT-DUCT air duct kit is for use only on approved Hearth and Home
Technologies gas fireplaces. The flexible duct is manufactured and marked to
the
requirements of UL-181, Class I air duct.
Acceptable Air Register Locations
The PRIMO-HEAT-DUCT Heat Management System can be located in the same room or another room in the same building. The air register may be installed in the same area as the appliance, or one building level directly above or below the appliance if venting length allows. See Figure 1.
Preparation
Plan the location of the PRIMO-HEAT-DUCT air duct run prior to installation of the appliance.
Prepare the appliance as noted in the appliance Installation Manual Section
6.B. before beginning installation of the PRIMO-HEAT-DUCT accessory. See
Figure 1 for
configuration.
Determine the location for the air register. The PRIMOHEAT-DUCT accessory
allows for a maximum of 25 feet of ducting to be used to connect the air
register to the appliance.
The air register must be:
- A minimum of 3 ft from the appliance opening
- Oriented so that the warm air is NOT directed toward the front of the appliance.
NOTICE: Additional clearances are required for heat management systems
installations. A minimum clearance of 18 inches to any combustible materials
or combustible
surfaces such as room furnishings, furniture, curtains, etc., is required from
the air outlet. Plan for this clearance prior to installation of the PRIMO-
HEAT-DUCT kit.
PRIMO-HEAT-DUCT Configuration
Clearances
Clearance – Sprinkler to PRIMO-HEAT-DUCT Air Register
Figure 2 references the clearances that must be adhered to when installing a sprinkler head near a PRIMO-HEATDUCT air register.
- If the distance from the top of the PRIMO-HEAT-DUCT register to the ceiling is 36 in. (914 mm) or greater, then there is no 36 in. (914 mm) clearance requirement. Thisis for a ceiling sprinkler head installation only.
Note: When installing a sprinkler head near a heat discharge opening, it is recommended to use a sprinkler head with an Extra High sprinkler activation temperature rating.
- When installing a sprinkler head exterior of the chase, maintain the following clearances to the PRIMO-HEATDUCT air register: 36 in. (914 mm) top, 18 in. (457 mm) sides and 6 in. (152 mm) bottom.
DESCRIPTION
| SERVICE PART NO.|
QTY
---|---|---
Flex Air Duct (6” Diameter)|
659-200
|
1 (25 ft length)
Duct Boot|
2670-228
|
1
Collar|
SRV659-125
|
1
Register Cover|
2670-229
|
1
Gear Clamps|
SRV662-803
|
2
Collar Gasket|
2670-163
|
1
Self-Tapping #8 Screws|
Service Part Not Available
|
5
Register Cover Screw (included with 2670-229)|
Included with register cover
|
2
Figure 3 PRIMO-HEAT-DUCT Components
Installation
CAUTION! Do not install damaged components
If any parts are missing or damaged, contact your dealer before starting installation. DO NOT install a damaged kit.
1. If not already completed, attach collar and collar gasket to appliance as
shown in Section 6.B of the Appliance Installation manual.
2. Install flex duct over the collar on the appliance and use provided gear
clamp in this kit to secure. Insert a self-tapping screw through the flex
duct, above the
gear clamp, into the collar to ensure the venting does not become detached.
See Figure 4.
3. Install the duct boot to the predetermined location by attaching the duct
boot flange to the framing using at least two screws or nails, one in each top
and bottom
flange respectively. See Figure 5.
4. Route the flex duct from the collar on the appliance to the duct boot.
Ensure there is no excess flex duct present in the vent run which would
inhibit air flow.
Verify the flex duct is properly supported and there are no kinks in the
venting.
WARNING! Risk of Fire! DO NOT fold/kink/pinch/obstruct 6 inch flexible ducts. Appliance could overheat.
Note: Install sufficient strapping to support flex duct.
5. Install flex duct over the collar on the duct boot and use provided gear clamp to secure. Insert a selftapping screw through the flex duct, below the gear clamp, into the collar to ensure the venting does not become detached.
CAUTION! Risk of Overheating! Tape seams to prevent overheating and shut down of appliance.
6. Install the Register Cover temporarily with the two provided screws. This
will need to be removed when installing wall finishing material, and then re-
installed
afterward. See Figure 6.
Operation
The PRIMO-HEAT-DUCT Heat Management System is powered by the appliance
convection fan.
The PRIMO-HEAT-DUCT operates automatically any time the fireplace is turned
on. The louvers on the register can be opened or closed using the lever on the
register.
Note: When the louvers are closed, around 25% of the heated air from the appliance will still flow through the air register into the room.
Painting
If desired finishing includes painting of the register cover and screws, 100% acrylic latex paint with compatible primer is recommended.
Maintenance
Service and maintain the gas fireplace per instructions. Keep the air register(s) clean and free of any blockage.
Please contact your Heat & Glo dealer with any questions or concerns.
For the location of your nearest Heat & Glo dealer,
please visit www.heatnglo.com.
Heat & Glo, a brand of Hearth & Home Technologies
7571 215th Street West, Lakeville, MN 55044
www.heatnglo.com