Detail We Supply Remote Installation From The Edge Of The Excavation 1) Viking Johnson Remote EasiClamp & EasiTap Products Come Pre-assembled With EPDM Gaskets ( WBS Approved For Use With Potable Water) And Can Only Be Used On Applications Suitable For This Type
we supply Remote Installation
from the Edge of the Excavation
1) Viking Johnson Remote EasiClamp & EasiTap products come
pre-assembled with EPDM gaskets ( WBS approved for use with
potable water) and can only be used on applications suitable for this
type of compound.
2) The product is factory lubricated from the tip of the overlap, around to
the back of the overlap, extending just beyond the stainless steel plate.
If the lubricant is removed, it is important that a silicone based WRAS
approved lubricant is re-applied to this area.
3) Prepare the pipe surface, ensuring that the main is free from loose
surface deposits, mud, rust, scale etc. When being installed on dry
bitumen coated ductile iron pipe a thin smear of water quality approved
pipe jointing lubricant should be applied to the gasket in the Remote
EasiClamp & EasiTap products.
4) Opening up the Clamp for Installation on Pipe
The bolts and nuts in the Viking Johnson Remote EasiClamp & EasiTap
products are pre-set and retained in the product by means of plastic clips
and should not be removed from the clamp prior to installation.
To open up the clamp simply swing bolt head out away from body
of clamp sufficient to clear bolt lug. ( See Fig A)
NOTE DO NOT swing bolt excessively. Keep the clamp loosely closed
to avoid contact with the ground and other debris that could be a
source of contamination.
CAUTION During this operation DO NOT pick up or use the bolts
or gasket to hold the clamp during installation as this may result in
dislodgement of the bolts, gasket or plastic retainers. ( See Fig B)
5) Attaching Installation Tool to Remote EasiClamp or EasiTap
Squeeze the ? brake handle? to release the lock pin on the end of the
Installation Tool and insert the pin into the location lug on the Remote
EasiClamp or EasiTap product. ( See Fig C, D & E)
Repeat exercise whereby both ends of the Installation Tool are located
on the Remote EasiClamp or EasiTap.
6) Using the Installation Tool open up the Remote EasiClamp or EasiTap
products and lower it down onto the crown of the pipe. ( See Fig F)
7) Once located on the crown of the pipe, draw together the two arms of
the Installation Tool so that the two half housings drop round the pipe
until the bolts click into place over the lugs. ( See Fig G)
8) Using the " brake handle" release the lock pin on the side of the Remote
EasiClamp or EasiTap adjacent to the " Nut Head Pin" and then rotate the
product in the direction shown to bring the bolts heads facing upwards,
or in a convenient position to be tightened with the extended socket.
( See Fig H)
9) Tightening of the Bolts
Work between the two bolts turning each one a couple of turns at a time
until the recommended bolt torque is achieved. ( See Fig I)
For ease of assembly it is permissible to wind one bolt up fully to finger
tight before starting on the second bolt. Once finger tight alternate
between bolts turning each one a couple of turns until the recommended
bolt torque is achieved.
To simplify installation further, the use of a Viking Johnson Extended
T-Bar Socket ( Fig. J) will allow bolts to be easily tightened from either
within or outside the trench. The tool has facility to fit a torque wrench
to the top to verify acceptable torque levels ( Fig. K) . Part numbers
VJ16225 - 1.5m in length, VJ16725 - 1m in length.
Final bolt up must be verified using a torque wrench positioned on the
top of the nut form on the extended socket.
10) Bolt Size = M16
Spanner Size = A/ F24mm
Recommended Bolt Torque = 95Nm to 120Nm
11) Release last pin holding the Installation Tool on the Remote EasiClamp
or EasiTap product.
CAUTION
The maximum bolt torque noted above MUST not be exceeded.
Leakage can NOT be prevented by over tightening of the bolts.
Excessive over tightening of the bolts on the product may
damage the repair clamp and in extreme circumstances
cause personal injury.
The Viking Johnson Remote EasiClamp & EasiTap products are
designed to deform to adopt the shape of the pipe and therefore
it is not possible to reuse them after full installation.
Always observe appropriate Health and Safety procedures
relevant for working in this type of environment
Manual Installation
in Trench Adjacent to Damaged Pipe
1) Viking Johnson Remote EasiClamp & EasiTap products come
pre-assembled with EPDM gaskets ( WBS approved for use with
potable water) and can only be used on applications suitable for this
grade of compound.
NOTE DO NOT dismantle prior to installation on pipe.
2) The product is factory lubricated from the tip of the overlap, around to
the back of the overlap, extending just beyond the stainless steel plate.
If the lubricant is removed, it is important that a silicone based WRAS
approved lubricant is re-applied to this area.
3) Prepare the pipe surface, ensuring that the main is free from loose
surface deposits, mud, rust, scale etc. When being installed on
drybitumen coated ductile iron pipe a thin layer of water quality
approved pipe jointing lubricant should be applied to the pipe surface.
4) Opening up the Clamp for Installation on Pipe
The bolts and nuts in the Viking Johnson Remote EasiClamp & EasiTap
products are pre-set and retained in the product by means of plastic clips
and should not be removed from the prior to installation.
To open up the clamp simply swing bolt head out away from body
of clamp sufficient to clear bolt lug. ( See Fig 1)
NOTE DO NOT swing bolt excessively.
Open up the clamp, ensuring the gasket is facing up and not in contact
with the ground to avoid contamination with debris that may stick to
the gasket, which could contaminate the water supply or inhibit the seal
on the pipe.
CAUTION During this operation DO NOT pick up or use the bolts or
gasket to hold the clamp during installation as this may result in
dislodgement of the bolts, gasket or plastic retainers. ( See Fig 2)
5) Installation of Clamp on Pipe
NOTE When installing a Viking Johnson Remote EasiClamp product on
a damaged pipe we recommend that it is initially positioned adjacent to
the damaged section. Once the bolts are hooked in place and the clamp
rotated to permit easy tightening of the bolts it can be slid over the
damaged area to effect a repair.
6) Place the clamp around the pipe with the hinge resting on the top of the
pipe facing upwards.
7) Let the two half housing drop round the pipe until the bolts click into
place over the lugs. ( See Fig 4)
8) Rotate the clamp in the direction that brings the bolt heads facing
upwards, or in a convenient position to be tightened with a standard
socket / spanner. ( See Fig 5)
NOTE Ensure the gasket leading edge is correctly located within the
mating clamp half.
9) Tightening of the Bolts
Work between the two bolts turning each one a couple of turns at a time
until the recommended bolt torque is achieved. ( See Fig 6)
For ease of assembly it is permissible to wind one bolt up fully to finger
tight before starting on the second bolt. Once finger tight alternate
between bolts turning each one a couple of turns until the recommended
bolt torque is achieved.
To simplify installation further, the use of a Viking Johnson Extended
T-Bar Socket ( Fig. 7) will allow bolts to be easily tightened from either
within or outside the trench. The tool has facility to fit a torque wrench
to the top to verify acceptable torque levels ( Fig. 8) . Part numbers
VJ16225 - 1.5m in length, VJ16725 - 1m in length.
Final bolt up must be verified using a torque wrench.
10) Bolt Size = M16
Spanner Size = A/ F 24mm
Recommended Bolt Torque = 95Nm to 120Nm
Fig. 7 Fig. 8
Fig. 1 Fig. 2
Fig. 6
Fig. 3
Fig. 5
Fig. 4
CAUTION
The maximum bolt torque noted above MUST not be exceeded.
Leakage can NOT be prevented by over tightening of the bolt.
Excessive over tightening of the bolts on the product may
damage the repair clamp and in extreme circumstances
cause personal injury.
The Viking Johnson Remote EasiClamp & EasiTap products are
designed to deform to adopt the shape of the pipe and therefore
it is not possible to reuse them after full installation.
46-48 WILBURY WAY
HITCHIN, HERTFORDSHIRE
SG4 0UD. UNITED KINGDOM
TELEPHONE: + 44 ( 0) 1462 443322
FAX: + 44 ( 0) 1462 443311
please contact
saleskehan@ gmail.com
0818 07 48 95 48
fax 62 21 5602582
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