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13
Unit Preparations
4. Remove the bracket from the wall and drill
1/4” diameter hole by 3” deep positioned in
the center of each mark. For applications
using metal studs and 3/16” toggle bolts,
drill the required clearance hole.
5. Reposition the bracket onto the wall and
align mounting slots/holes. Insert the two
lag screws provided (or toggle bolts for
metal studs) through the mounting
slots/holes and loosely tighten.
6. Level bracket and tighten screws (bolts for
metal studs) securely making sure not to
over-tighten to avoid damaging drywall or
plaster.
Wall Bracket Installation - Solid Walls
1. Locate the general area of the boiler place-
ment.
2. Place the wall-mounting bracket on the
wall ensuring the upper edge of the bracket
is away from the wall.
3. Level the bracket and use a pencil to mark
the location of the mounting slots on the
wall.
4. Remove the bracket from the wall and drill
a 5/8” diameter hole by 1-3/8” deep posi-
tioned in the center of each mark.
5. Install the anchors (provided) flush or
slightly recessed in the drilled holes with
threaded side facing down.
6. Reposition the bracket on the wall and
align mounting slots/holes. Insert the two
bolts (provided) through the mounting
slots/holes and loosely tighten.
7. Level bracket and tighten bolts securely.
Boiler Mounting
1. Obtain assistance in lifting the boiler onto
the wall bracket.
2. Install the boiler making sure the boiler
mounting lip located along the upper edge
of the rear jacket panel engages the wall-
mounting bracket. Ensure the boiler is
seated properly and is secure.
Hydrostatic Pressure Test
Prior to permanently connecting water,
gas supply or electrical supply, perform
a pressure hydrostatic test of the boiler
water connections to ensure all piping
connections within the boiler enclosure
were not damaged during shipment.
Remove factory installed plugs on gas
and water connections before installation.
Hydrostatic Test Preparation
Use a two-wrench method when tighten-
ing fittings or piping onto the boiler con-
nections. Use one wrench to prevent the
boiler connection from twisting and the
second wrench to tighten the fitting or
piping. Failure to support the boiler con-
nection could damage the boiler and its
internal piping.
1. Temporarily plug the PRV connection
using a 3/4” NPT plug. Use pipe dope spar-
ingly to allow removal of the plug upon
completion of the test.
2. Pipe the manual air vent (supplied) or an
automatic air vent onto the 1/2” connection
of the reducing tee located at the top of the
unit, as shown in Fig. 5, page 15. The air
vent will not be removed after the comple-
tion of test, so ensure adequate pipe dope is
applied.
3. Temporarily cap the boiler supply and return
connection as shown in Fig. 5, Page 15,
using 1-1/4” NPT cap. Use pipe dope spar-
ingly to allow removal of the caps upon
completion of the test.
WARNING
NOTICE
BEST PRACTICES
Содержание Solo 175
Страница 21: ...Unit Preparations 15 Fig 5 Temporary Hydrostatic Test Piping Fig 6 Pressure Relief Valve Installation ...
Страница 38: ...32 Internal Wiring Fig 20 Prestige SOLO 175 and Solo 250 Boiler Factory Wiring ...
Страница 71: ...65 Product Specifications Front View Prestige SOLO 175 250 ...
Страница 72: ...66 Product Specifications Side View Prestige SOLO 175 250 ...