V100 TMV2
Vertical Thermostatic Mixer
Installation and Maintenance Instructions
Please leave these instructions with the user
B
uild
Cert
Ltd
App
rova
l C
ert
ific
ate
No
BC
952
/11
11
W
RA
S C
ert
ific
ate
No 1
10
3005
SPECIFICATION
Conditions of use for Type 2 Valves
Ta
ble
1: C
on
ditio
ns f
or
norm
al u
se
H
igh
Pre
ssure
Maxim
um
Sta
tic P
ressure
– B
ar
10
Flo
w P
ressure
, H
ot &
Co
ld -
Bar
0.5
to 5
Hot
Sup
ply
Tem
pera
ture
- °
C
55 to
65
Cold
Su
pp
ly T
em
pera
ture
- °
C
≤ 2
5
Ta
ble
2:M
ixed
Wate
r T
em
pe
ratu
re
Ap
plic
atio
n
Mix
ed
wa
ter
tem
pe
ratu
re
(At po
int
of
dis
ch
arg
e °
C)
Sh
ow
er
41 m
ax
NOTE:
Va
lve
s o
pera
ting
ou
tsid
e t
he
se c
onditio
ns c
ann
ot
be
gu
ara
nte
ed b
y t
he
S
chem
e t
o o
pera
te a
s T
yp
e 2
va
lves.
Be
ing t
he V
10
0 d
esig
na
ted f
or
use
as a
hig
h p
ressu
re v
alv
e,
it i
s t
este
d a
ga
inst
BS
EN
111
1.
If a
wate
r supp
ly i
s f
ed
by g
ravity t
hen t
he
sup
ply
pre
ssure
shou
ld b
e v
eri
fied t
o
ensure
th
e c
on
ditio
ns o
f u
se a
re a
ppro
priate
for
the v
alv
e.
ATTENTIO
N: in order to assure the maxim
um efficiency of the mixer, the
operating pressures (on hot and cold line) should be kept as balanced as possible
and the inlet hot water
must be at least 10°C
above the required blend
temperature.
When pressure is higher than 5 bar a pressure reducer is required, to be fitted
before the m
ixer.
Th
is m
ixer
is s
uita
ble
for
use w
ith th
e fo
llow
ing s
yste
ms:
•
Gra
vity F
ed H
ot &
Cold
(E
qua
l P
ressure
)
•
Unvente
d S
yste
ms
•
Gas C
om
bin
ation B
oile
r
•
Pu
mp
ed
Syste
m
Th
e t
he
rmo
sta
tic m
ixin
g v
alv
e w
ill b
e in
sta
lled in s
uch a
po
sitio
n t
ha
t m
ain
tenan
ce
of
the T
MV
and
its
valv
es a
nd t
he c
om
mis
sio
nin
g a
nd t
estin
g o
f th
e T
MV
can b
e
unde
rta
ken
.
PROTECTING YOUR THERMOSTATIC MIXING VALVE
In a
dditio
n to d
rain
ing d
ow
n the
TM
V in p
eri
od
s o
f co
ld a
nd fre
ezin
g c
on
ditio
ns,
to
off
er
ma
xim
um
pro
tection
it
is h
igh
ly r
ecom
mend
ed t
ha
t th
e T
MV
is furt
her
gu
ard
ed
by f
ollo
win
g th
e m
eth
od o
utlin
ed b
elo
w:
•
First
com
ple
te t
he d
rain
do
wn p
roced
ure
en
su
ring t
he
hot
an
d c
old
fee
ds a
re
iso
late
d a
nd
fu
lly d
rain
ed.
•
Usin
g
the
alle
n
ke
y
su
pp
lied
Rem
ove
th
e
mix
er
bod
y
from
th
e
tails
b
y
rele
asin
g t
he g
rub s
cre
ws (
2)
takin
g c
are
not to
mis
pla
ce
the
se.
•
Th
e u
nit c
an t
hen b
e c
om
ple
tely
dra
ined
, dri
ed
and
wra
pp
ed in
a s
oft c
loth
for
sto
rage u
ntil re
quir
ed.
Whe
n r
equ
ire
d t
he T
MV
ca
n the
n b
e r
eatt
ache
d a
s fo
llow
s;
•
Re-f
it b
od
y t
o t
he
ta
ils a
nd t
igh
ten t
he g
rub s
cre
ws (
2),
take
ca
re n
ot
to o
ve
r tigh
ten.
•
Re-c
onn
ect
to t
he w
ate
r su
pplie
s a
nd c
he
ck s
ea
ls.
IN-SERVICE TESTING
It is a
re
qu
irem
ent
tha
t all
TM
V2
ap
pro
ve
d v
alv
es s
hall
be te
ste
d a
ga
inst th
e
ori
gin
al set
tem
pe
ratu
re r
esults o
nce a
ye
ar.
An
y w
ork
carr
ied o
ut on
th
is u
nit s
hou
ld o
nly
be b
y a
suita
bly
qua
lifie
d
com
pete
nt
pers
on
W
he
n testin
g is d
ue t
he f
ollo
win
g p
erf
orm
ance c
he
cks s
ha
ll b
e c
arr
ied o
ut.
1.
Me
asu
re t
he m
ixe
d w
ate
r te
mpera
ture
at th
e o
utlet.
2.
Carr
y o
ut
the
cold
fa
il-safe
sh
ut off t
est
by iso
lating
the
co
ld w
ate
r su
pply
to
th
e T
MV
, w
ait for
five
se
co
nds if w
ate
r is
still
flow
ing
check th
at
the
tem
pe
ratu
re is b
elo
w 4
6oC
.
3.
If there
is n
o s
ignific
ant
cha
nge
to th
e s
et
ou
tlet
tem
pera
ture
(±2°C
or
less
cha
nge
fro
m t
he o
rig
inal se
ttin
gs)
an
d t
he
fail-
safe
sh
ut o
ff is f
un
ction
ing,
the
n t
he
va
lve is w
ork
ing c
orr
ectly a
nd
no f
urt
he
r serv
ice w
ork
is r
equ
ired
.
Recommended outlet temperatures
Th
e B
uild
Ce
rt T
MV
sch
em
e r
eco
mm
en
ds t
he f
ollo
win
g s
et m
axim
um
mix
ed
wa
ter
ou
tlet te
mp
era
ture
s f
or
use in a
ll pre
mis
es:
44
°C f
or
ba
th f
ill b
ut
see
no
tes b
elo
w;
41
°C f
or
show
ers
; 41
°C f
or
wash
ba
sin
s;
38
°C f
or
bid
ets
. T
he m
ixe
d w
ate
r te
mp
era
ture
s m
ust
ne
ver
exce
ed
46
°C.
Th
e m
axim
um
mix
ed
wate
r te
mp
era
ture
can b
e 2
°C a
bove
the
recom
men
de
d
maxim
um
set
outle
t te
mpera
ture
s.
2
7
DRAIN DOWN PROCEDURE
1.
Clo
se h
ot
an
d c
old
ma
ins f
eed t
ap
s.
2.
To d
rain
Therm
osta
tic m
ixe
r:
•
Rem
ove t
he s
how
er
ho
se fro
m th
e m
ixer
or
lay th
e s
ho
wer
head
an
d
hose in
th
e s
how
er
tra
y to d
rain
off a
ny tra
pped
wate
r.
•
Turn
bott
om
tap v
alv
e f
ully
open
•
Turn
the
to
p therm
osta
t va
lve
fully
clo
ckw
ise
to d
rain
cold
wate
r, u
ntil
wate
r sto
ps f
low
ing.
•
Pu
sh in t
he
re
d te
mp
era
ture
set b
utto
n o
n t
he
to
p therm
osta
t va
lve
an
d
turn
fu
lly a
nticlo
ckw
ise to d
rain
the
ho
t w
ate
r sid
e u
ntil th
e w
ate
r sto
ps
flow
ing
. Note
If a
fter
the d
rain
do
wn p
roced
ure
the T
herm
osta
tic M
ixer
Tap is t
o b
e left
for
long
perio
ds in
cold
or
free
zin
g c
ond
itio
ns, le
ave t
he t
ap o
pe
n a
nd lin
e u
p t
he r
idg
e o
n
the t
herm
osta
t h
and w
he
el w
ith t
he lett
er
“H”
etc
he
d o
n the
tap
bo
dy (
se
e p
ictu
re
belo
w).
Th
is w
ill le
ave th
e h
ot an
d c
old
sid
es o
f th
e t
ap p
art
ially
ope
n to
he
lp
pre
ve
nt
fro
st
dam
ag
e.
GUARANTEE
Th
is p
rodu
ct
is g
uara
nte
ed in lin
e w
ith t
he in
div
idua
l H
olid
ay
Hom
e m
anufa
ctu
rers
w
arr
anty
pe
riod.
Pro
vid
ing
tha
t th
e pro
du
ct
has b
ee
n i
nsta
lled,
main
tain
ed
an
d
pro
tecte
d in a
ccord
an
ce w
ith o
ur
instr
uctio
ns,
the g
ua
rante
e c
overs
an
y d
efe
ct
in
manu
factu
re
an
d
fin
ish
. A
s
go
ld
an
d
sp
ecia
l e
ffe
ct
fin
ishe
s
are
soft
er
tha
n
chro
miu
m p
late
, spe
cia
l care
mu
st
be t
aken w
he
n c
lea
nin
g.
Th
e g
uara
nte
e d
oe
s n
ot
co
ve
r:
•
Dir
ect
or
ind
ire
ct d
am
age c
aused
by t
he
mix
er.
•
Da
ma
ge c
au
sed
by f
au
lty insta
llation
, m
ain
tena
nce o
r pro
tection.
•
Da
ma
ge c
au
sed
by im
pro
pe
r u
se o
f th
e m
ixe
r
•
Da
ma
ge c
au
sed
by im
pro
pe
r cle
an
ing p
rodu
cts
INSTALLATION (see diagram):
Pip
ew
ork
must be
flu
she
d a
nd M
ixin
g v
alv
es in
sta
lled in a
ccord
an
ce
with W
ate
r S
up
ply
( W
ate
r fittin
gs r
eg
ula
tio
ns)
19
99.
IMP
OR
TA
NT
:
ma
ke
sure
th
at
pip
ew
ork
s
are
a
s
pa
ralle
l a
s
po
ssib
le
with
a
45
mm
s.
ce
ntr
e t
o c
entr
e d
ista
nce.
Rin
se p
ipew
ork
care
fully
fo
r a lo
ng
while
prior
to fitting
the m
ixer.
A
fter
ha
vin
g r
insed
pip
ew
ork
, in
sta
ll th
e m
ixer
as a
sta
ndard
expo
sed f
itting
, w
ith
w
ate
r o
utle
t fa
cin
g d
ow
nw
ard
and
tem
pera
ture
co
ntr
ol h
and
le (
18)
to t
he t
op.
Co
nn
ect
the
ta
ils to
th
e m
ixer.
AT
TE
NT
ION
: con
nect
hot
su
pply
to
low
er
inle
t of
the
mix
er
(mark
ed w
ith r
ed
dot)
an
d c
onn
ect
co
ld s
upp
ly t
o u
pper
inle
t of th
e m
ixer.
A
pp
ly c
ove
rin
g r
osett
es (
7)
on
th
e t
hre
ad
ed t
ails
(1
3).
F
ix t
he m
ixer
to th
e p
ane
l/w
all
usin
g th
e s
up
plie
d b
acknu
ts (
22).
T
he f
itting o
f is
ola
tio
n v
alv
es is r
eq
uir
ed
as c
lose a
s is p
racticab
le t
o th
e w
ate
r sup
ply
inle
ts o
f th
e t
herm
osta
tic m
ixin
g v
alv
e.
OPERATION & SETTING
Turn
on w
ate
r su
pp
ly a
nd
check a
ll sea
ls.
To
co
ntr
ol
the
flo
w,
turn
th
e h
and
le (2
0).
O
n
the
bod
y (1
2)
is in
dic
ate
d
the
dir
ection f
or
hot
an
d c
old
flo
w: tu
rn a
nti-c
lockw
ise fo
r h
ot a
nd c
lockw
ise fo
r co
ld.
If i
n o
pera
tion a
n i
ncre
ase
in t
em
pera
ture
ab
ove t
he
facto
ry s
et
tem
pera
ture
is
require
d,
sim
ply
de
pre
ss t
he
red
bu
tton
(5)
on
th
e t
em
pe
ratu
re h
andle
wh
en i
t re
ach
es t
he
sto
p a
nd c
ontinue t
o t
urn
the h
an
dle
anti-c
lockw
ise u
ntil
the
desired
te
mp
era
ture
is fo
und
. T
he v
alv
e is s
et to
re
ach 4
3°C
MA
X.
Th
e t
em
pera
ture
is fa
cto
ry s
et
at
38°C
(see
nu
mb
ere
d d
ial o
n t
he te
mp
era
ture
con
trol han
dle
). T
his
ca
n h
ow
eve
r b
e a
dju
ste
d for
site c
on
ditio
ns o
r p
ers
onal
pre
fere
nce
by r
em
ovin
g th
e c
over
(21A
) a
nd u
nscre
win
g the
va
lve s
cre
w (
10A
).
Re
mo
ve t
he t
em
pera
ture
contr
ol ha
nd
le (
19)
an
d turn
the
con
trol sp
indle
on t
he
te
mp
era
ture
valv
e (
17)
in t
he r
eq
uired d
ire
ction
to
in
cre
ase
(an
ti-c
lockw
ise)
or
de
cre
ase
(clo
ckw
ise)
the t
em
pera
ture
. In any case, the mixed water temperature at terminal fitting should never
exceed 46°C.
IMP
OR
TA
NT
: d
uri
ng th
is o
pera
tion
, pa
y a
tten
tio
n n
ot to
da
mag
e th
e b
roachin
g o
f th
e t
em
pera
ture
valv
e.
Re
pla
ce
th
e h
an
dle
(1
9)
so
tha
t th
e s
top is in t
he m
axim
um
po
sitio
n a
nd m
ake
sure
, b
y u
sin
g a
therm
om
ete
r, that
the
wate
r flow
fro
m t
he v
alv
e is a
t th
e r
eq
uired
te
mp
era
ture
; S
cre
w t
he h
and
le (
19)
back o
nto
the
valv
e b
y u
sin
g th
e v
alv
e s
cre
w
(10A
) a
nd r
epla
ce
the
cove
r (2
1A
).
AT
TE
NT
ION
: C
HA
NG
ING
T
HE
S
ET
TIN
G
OF
T
HE
T
EM
PE
RA
TU
RE
M
AY
C
AU
SE
A R
ISE
OR
A D
RO
P O
F T
HE
MA
XIM
UM
HO
T W
AT
ER
. E
VE
RY
CH
AN
GE
IS
MA
DE
AT
YO
UR
OW
N R
ISK
.
3
6
Note:
46°C
is th
e m
axim
um
mix
ed w
ate
r te
mpe
ratu
re f
rom
the
ba
th t
ap.
The m
axim
um
te
mp
era
ture
takes a
ccou
nt
of
the
allo
wab
le t
em
pera
ture
to
lera
nce
s inh
ere
nt
in
therm
osta
tic m
ixin
g v
alv
es a
nd t
em
pera
ture
lo
sse
s in m
eta
l b
ath
s.
It is not a safe bathing temperature for adults or children.
Th
e B
ritish B
urn
s A
ssocia
tion r
ecom
me
nd
s 3
7 to
37
.5°C
as a
co
mfo
rtable
ba
thin
g
tem
pera
ture
for
child
ren
. I
n p
rem
ise
s c
ove
red b
y t
he
Ca
re S
tan
dard
s A
ct
200
0,
the m
axim
um
mix
ed w
ate
r outlet te
mp
era
ture
is 4
3°C
.
Commissioning notes for Thermostatic Mixing Valves.
Th
e fir
st
ste
p in
com
mis
sio
nin
g a
the
rmosta
tic m
ixin
g v
alv
e is t
o c
he
ck t
he
follo
win
g:
Th
e d
esig
nation o
f th
e th
erm
osta
tic m
ixin
g v
alv
e m
atc
hes t
he
ap
plic
atio
n.
Th
e s
up
ply
pre
ssure
s a
re w
ithin
th
e v
alv
es o
pera
ting r
ang
e.
Th
e s
up
ply
te
mpera
ture
s a
re w
ithin
th
e v
alv
es o
pera
tin
g r
ang
e.
Iso
lating
valv
es (
an
d s
train
ers
pre
ferr
ed)
are
pro
vid
ed.
If a
ll th
ese c
on
ditio
ns a
re m
et, p
roce
ed t
o s
et th
e t
em
pe
ratu
re a
s s
tipu
late
d in t
he
m
anu
factu
rer
insta
llation in
str
uction
s.
CLEANING
Yo
ur
fitt
ing h
as a
hig
h q
ua
lity f
inis
h a
nd s
hou
ld b
e t
rea
ted w
ith c
are
to p
reserv
e
the v
isib
le s
urf
ace
s.
All
surf
ace
fin
ishe
s w
ill w
ear
if n
ot
cle
ane
d c
orr
ectly.
Th
e o
nly
sa
fe w
ay t
o c
lea
n
yo
ur
mix
er
is u
sin
g s
oa
p w
ate
r an
d a
clo
th.
To d
ry u
se
a d
ry s
oft c
loth
. S
tain
s c
an
be r
em
oved
usin
g w
ash
ing u
p l
iqu
id.
All
ba
th c
lea
nin
g p
ow
ders
and
liq
uid
s w
ill
dam
age
the s
urf
ace o
f yo
ur
fitt
ing
even t
he n
on-s
cra
tch c
lea
ners
.
MAINTENANCE
Isolation valves must be installed on both the hot and cold
connectors.
Sh
ould
yo
u n
ee
d t
o c
lean t
he f
ilte
rs (
16)
or
the n
on r
etu
rn v
alv
es (
9)
the v
alv
e
need
s t
o b
e d
ism
an
tle
d.
Th
e p
roce
dure
is:
•
Turn
off t
he
wate
r su
pp
lies.
•
Follo
w d
rain
dow
n p
roce
du
re.
•
Re
mo
ve t
he m
ixe
r bo
dy f
rom
the t
ails
by r
ele
asin
g g
rub s
cre
ws (
2)
usin
g a
n
alle
n k
ey.
•
Pull
the n
on
re
turn
va
lves (
9)
out
of th
e ta
ils (
13).
Re
pla
ce
th
em
if n
ece
ssary
.
•
Re
mo
ve f
ilters
(16
) fr
om
th
eir s
eats
.
•
Cle
an th
e f
ilters
(1
6)
with w
ate
r.
•
Re
-fit t
he f
ilte
rs (
16)
in th
eir
se
ats
in
sid
e t
he
tails
(1
3).
•
Re-f
it b
od
y t
o th
e t
ails
and t
ighte
n t
he
gru
b s
cre
ws (
2).
•
Re-c
onn
ect
to t
he w
ate
r su
pplie
s a
nd c
he
ck s
ea
ls.
To r
ep
lace t
he th
erm
osta
tic c
art
ridge
(17),
ple
ase fo
llow
this
pro
ce
dure
:
•
Tu
rn o
ff t
he w
ate
r su
pp
lies.
•
Rem
ove t
he
cove
r (2
1A
).
•
Unscre
w the
va
lve
scre
w (
10
A).
•
Rem
ove t
he
tem
pera
ture
con
trol h
and
le (
19)
and
the
bla
ck n
ylo
n s
top
(1).
•
Rem
ove t
he
cart
ridg
e (
17).
•
Rea
ssem
ble
th
e c
art
ridg
e a
fter
ha
vin
g c
leane
d t
he
in
sid
e o
f th
e v
alv
e b
od
y
(12)
makin
g s
ure
that
the 3
8°C
ma
rk i
s i
n l
ine
with t
he r
efe
ren
ce d
ot
on t
he
m
ixer
bod
y.
•
Che
ck,
by
usin
g a th
erm
om
ete
r, th
at
the w
ate
r flow
te
mp
era
ture
is
set
to
38°C
; if it
is
no
t th
e
ca
se,
yo
u can re
-set
the
ca
rtridge
(s
ee
pa
ragra
ph
“O
PE
RA
TIO
N A
ND
SE
TT
ING
”).
•
Tu
rn o
n w
ate
r su
pp
lies a
nd
ch
eck s
ea
ls.
To r
ep
lace t
he o
n/o
ff v
alv
e:
•
Tu
rn o
ff t
he w
ate
r su
pp
lies
•
Rem
ove t
he
cove
r (2
1)
•
Unscre
w a
nd
rem
ove
th
e v
alv
e s
cre
w (
10)
•
Rem
ove t
he
ha
ndle
(20
)
•
Rem
ove t
he
valv
e (
11)
•
Rea
ssem
ble
the v
alv
e a
fte
r h
avin
g c
leane
d th
e in
sid
e o
f th
e v
alv
e b
od
y (
12).
•
Scre
w t
he h
and
le (
20)
back o
nto
th
e v
alv
e b
y u
sin
g t
he v
alv
e s
cre
w (
10)
an
d
repla
ce t
he c
over
(21).
•
Tu
rn o
n w
ate
r su
pp
lies a
nd
ch
eck s
ea
ls.
Notes
If t
here
is a
resid
ua
l flow
du
rin
g t
he
co
mm
issio
nin
g o
r th
e a
nnu
al veri
ficatio
n (
cold
w
ate
r sup
ply
isola
tio
n t
est)
, th
en
th
is is a
cce
pta
ble
pro
vid
ing th
e te
mp
era
ture
of
the w
ate
r see
pin
g fro
m th
e v
alv
e is n
o m
ore
th
an 2
oC
abo
ve t
he d
esig
nate
d
maxim
um
mix
ed
wate
r ou
tlet te
mpera
ture
sett
ing o
f th
e v
alv
e.
Te
mpe
ratu
re r
ead
ing
s s
ho
uld
be t
aken a
t th
e n
orm
al flow
rate
aft
er
allo
win
g f
or
the s
yste
m t
o s
tab
ilise.
T
he s
en
sin
g p
art
of
the
the
rmom
ete
r pro
be m
ust b
e fu
lly s
ub
merg
ed in th
e w
ate
r th
at
is to b
e t
este
d.
An
y T
MV
th
at h
as b
ee
n a
dju
ste
d o
r serv
ice
d m
ust
be
re
-co
mm
issio
ne
d a
nd r
e-
teste
d in a
ccord
an
ce w
ith
the m
anufa
ctu
rers
' in
str
uctio
ns.
4
5
