Sterling VERSA-LINE, JVB-2PM, JVB-PM Installation Instructions Manual

INSTALLATION INSTRUCTIONS

VERSA-LINE

COMMERCIAL FINNED-TUBE RADIATION

JVB-PM/2PM

STPM-II-2

Pedestal mounted enclosure is not recommended for use with
steam systems.

1. Per the mechanical drawings, layout the pedestal brackets
based on the enclosure lengths of the run. For enclosures
2'-0" to 5'-0" lengths, two (2) brackets will be required.
These brackets should start and end 6" to 12" in from each
end of the enclosure. For enclosures 5'-6" to 8'-0" lengths,
three (3) brackets will be required. The third bracket will be
centered between the two outer brackets.

2. Once the bracket locations along the run have been

determined, secure them to the oor with the specied

fasteners (by others). The rear vertical bracket leg should

be a minimum of 2" from the wall. Depending on the atness
of the nished oor, it has to be determined which (if any) of

the brackets need to be shimmed to allow for a level and
straight enclosure installation. An enclosure support bar will
be installed between the two vertical legs of the pedestal
bracket after the element(s) have been installed.

3. Locate nned tube element where identied on mechanical

drawings. Place element slide cradle supports onto element
where brackets are located. The legs of the element cradles
are tapered slightly outward so that a friction or

compression t will occur and hold them in place when
pressing the cradles into place between the element ns.

Place element and element slide cradles onto the ball
bearings in the bracket and make sweat connections. For

steel element, apply specied pipe dope or sealing tape for
threaded connections with the required threaded ttings.
Check submittal drawings to conrm dimension out from
wall to center of element and up from nished oor. Once

the elements are connected into the heating system, a
standard pressure leak test should be conducted as

specied by the Mechanical Engineer. For copper tube

elements, ush the loop or series with system water
after soldering to neutralize the remaining ux material
and prevent corrosive action and resulting pinhole
leaks.

4. When the enclosure run is laid out wall to wall with the
supply and return tube running through the wall, it is typical

to start and nish the run of enclosure with a “Wall Sleeve".

This over lapping accessory provides for make-up in the run
where the wall-to-wall dimension does not coincide with the
standard enclosure lengths. The slip-jointed enclosures
interlock with each other along the run. Inside or outside
corners are universal with the pedestal style enclosure.

5. When enclosure is installed short of wall with supply and

return lines coming out of the oor, end caps will be used to

terminate the enclosure run at each end. For JVB-PM &
2PM enclosures, the end caps provided are either left hand
or right hand and interlock with the enclosure slip-joints.

6. If access is needed to air vents or shut off valves, it is
recommended that a two (2) foot piece of enclosure is
installed in the run where the device is located. This piece of
enclosure will act as a valve compartment or access panel.

MAINTENANCE

Before each heating season, remove accessories and

enclosure panel to inspect nned tube elements for

accumulation of dust or other debris that may accumulate and

block airow between ns. Remove dust and debris from coil
ns 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 water brackets or bracket

mounted hangers. Replace cover and accessories.

7/18

260 North Elm St., Westeld, MA 01085 Tel: [phone] Fax: [phone]
www.sterlingheat.com

PM

GENERAL LAYOUT

2PM