STERLING STXC-II-2 Commercial Finned Tube Radiation Instruction Manual

: June 10, 2024
: STERLING

Table of Contents

STERLING STXC-II-2 Commercial Finned Tube Radiation
Product Information
Product Usage Instructions
FAQ
INSTALLATION INSTRUCTIONS
MAINTENANCE
GENERAL LAYOUT
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

STERLING STXC-II-2 Commercial Finned Tube Radiation

STERLING-STXC-II-2-Commercial-Finned-Tube-Radiation-
PRODUCT

Product Information

Specifications

Product Name: VERSA-LINE COMMERCIAL FINNED TUBE RADIATION VA/VB-X and VA/VB-C STXC-II-2
Installation Method: Directly onto the element fin without a back plate
Manufacturer: Sterling Heat
Address: 260 North Elm St., Westfield, MA 01085
Contact: Tel: 413-564-5535, Fax: 413-564-5661
Website: www.sterlingheat.com

Product Usage Instructions

Installation Instructions

Ensure the element fin is clean and ready for installation.
Determine the required quantities of enclosures and accessories for each wall or run.
Start the installation by placing the cover onto the element fin, ensuring it is supported properly.
Begin installing the enclosure at the left end of the run and continue clockwise.
Install overlapping accessories per room schedule, using optional splice plates where covers meet.
All accessories should overlap and be secured in place with fasteners by others.

FAQ

Q: Do I need additional support for the cover installation?
A: No, the element fin supports the cover directly without the need for a back plate.
Q: How should I determine the quantities of enclosures and accessories needed?
A: Refer to the room layout schedule to calculate the required quantities per wall or run.
Q: Can I install the covers in any direction?
A: Start installing the enclosure at the left end of the run and continue clockwise for proper installation.

INSTALLATION INSTRUCTIONS

These cover styles lay directly onto the element fin and do not use a back plate for support.
Determine quantities of enclosure and accessories required per wall or run.
3A. Hot Water Systems: Install two (2) wall-mounted hangers (elevation location will be found on submittal document.) per element length up to 5′-0″ length. Three (3) wall-mounted hangers per element length 5′-6″ up to 9′-6″ (8′-0″ for ¾” copper/aluminium) of length. Four (4) wall mounted hangers per element length 9′-6″ up to 12′-6″. Accessories do not require brackets. Apply the same for the second and/or third tier of elements if required.
3B. Steam Systems (Two Pipe):
If this style of cover is used on two pipe steam applications, the wall mounted brackets and cover will have to be pitched downward from the supply end of the element. The minimum rate of pitch is ½” drop over a 20-foot run. Install two (2) wall-mounted hangers (elevation location will be found on submittal document.) per element length up to 5′-0″ of length. Three (3) wall- mounted hangers per element length 5′-6″ up to 9′-6″ (8′-0″ for ¾” copper/aluminium) of length. Four (4) wall-mounted hangers per element length 9′-6″ up to 12′-6″. Accessories do not require brackets. Apply the same for the second and/or third tier of elements if required.
Lay out the heating element as required. Place the slide cradle onto the bottom of the element at each bracket location. The element cradle has two legs that angle out slightly. Position the legs between the fins so there is tension against the legs. This holds the cradle in position. Check the submittal drawing for the correct position of the element. For copper tube elements, flush the loop or series with system water after soldering to neutralize the remaining flux material and prevent corrosive action and resulting pinhole leaks.
The cover can now be installed. The element fin supports the cover. Start the enclosure at the left end of the run working clockwise.
Install overlapping accessories as indicated on the room schedule. Where the covers butt against each other, an optional overlapping splice plate can be installed. All accessories are overlapping and are secured in place with fasteners by others.

MAINTENANCE

Before each heating season, remove accessories and enclosure panels to inspect finned tube elements for accumulation of dust or other debris that may accumulate and block airflow between fins.
Remove dust and debris from coil fins with a vacuum cleaner or compressed air. Inspect for leaks or areas of corrosion.
It should not be required, but if necessary, place a drop of lubricant (machine oil) onto each ball bearing (where applicable) located in the hangers. Replace the cover and accessories.