Symmons Sereno 4303-TRM Manual

1
4303-TRM, 4305-TRM, 4306-TRM
Sereno®Trim Series
Operation & Maintenance Manual
Model Numbers Specifications
4303-TRM Hand Shower Trim
4305-TRM Shower Trim with Hand Shower
4306-TRM Tub/Shower Trim with Hand
Shower
Tub/shower trim with hand shower and lever handle
includes wall connection, cradle for hand shower
mounting, in-line vacuum breaker, exible metal hose,
non-diverter tub spout, 1 mode hand shower and
1 mode showerhead with standard 2.5 gpm (9.5 L/min)
ow restrictor. Shower trim with hand shower and lever
handle includes all of the above less non-diverter tub
spout. Valve trim with hand shower and lever handle
includes all of the above less non-diverter tub spout and
3 mode showerhead. Components made from metal
and nonmetallic materials plated in standard polished
chrome nish.
Modifications
-1.5 1.5 gpm (5.7 L/min) flow restrictor
-2.0 2.0 gpm (7.6 L/min) flow restrictor
-432HSB 30" slide bar in place of wall cradle
on hand shower units
-SS Slip spout on any tub and shower
unit
-STN Satin nickel finish
Note: Append appropriate -sufx to model number.
Limited Lifetime - to the original end
purchaser in consumer/residential
installations.
10 Years - for commercial/industrial
installations. Refer to
www.symmons.com/warranty for
complete warranty information.
Warranty

2
Dimensions
Measurements
A Ø 2 1/4", 57 mm
B Ø 2 1/4", 57 mm
C 6", 152 mm
D 9 1/4", 235 mm
E
Female 1/2" IPS thread
must be recessed 7/8" from
nished wall
F 6", 152 mm right or left
G 7", 178 mm
H 5", 127 mm
I 77", 1956 mm
J 4 3/4", 121 mm
K 5 3/4", 146 mm
L 9 1/4", 235 mm
M 10", 254 mm
N Ø 2 3/8", 60 mm
O
32", 813 mm
(4306-TRM)
42", 1067 mm
(4303-TRM, 4305-TRM)
P 12", 305 mm
Q 4 1/2", 114 mm
R 3 1/4", 83 mm
S 1/2" NPT
T 1/2", 13 mm
U(Rough in)
2 3/8" ± 1/2", 60 mm ± 13 mm
V 8 1/2", 216 mm
Notes:
1) All dimensions measured from nominal rough-in (see U as reference).
2) Dimensions are subject to change without notice.
AC
C
B
B
H
H
L
L
K
K
G
G
O
O
P
P
I
I
D
D
E
E
J
J
M
M
Q
Q
R
R
U
U
V
V
T
T
S
S
F
F
Floor
Floor
NN

3
Parts Breakdown
Replacement Parts
Item Description Part Number
A
X
Vacuum Breaker
60" Hose EF-104
B
C
Wall Elbow
Flange T-444-KIT
D Showerhead 432SH
E
F
Shower Arm
Flange 300
G
H
I
J
Star Washer
Handle
Plug Button
Set Screw
T-251
K
L
Lock Nut
Dome Cover T-19/20-PL
N
M
O
Mounting Plate
Mounting Screws
Diverter Escutcheon
T-529
P
Q
R
S
T
Cradle Mount
Cradle Mount Screws
Washer
Cradle Arm
Set Screw
T-545
U
Y
Shower Escutcheon
Mounting Screws T-249
V Hand Shower 432W
W Tub Spout 432TS
Notes:
1) Append -STN to part number for satin nickel nish.
2) Append -1.5 or -2.0 to showerhead or hand shower
for low ow.
Required for Installation
Adjustable wrench
Phillips head screwdriver
Plumber tape
C
F
V
A
B
Y
X
O
Q
P
S
U
M
N
H
I
E
T
R
W
L
K
J
G
K
I
L
J
G
D
H

4
Installation
Note:
Four valve body installation, please
see valve body installation guides.
1) Install shower escutcheon (U) to
shower valve. Secure with two
screws (Y).
2) Attach mounting plate (O) to
diverter valve (4305-TRM and
4306-TRM only). Secure with two
screws (M).
3) Attach diverter escutcheon (N) to
plastic mounting plate (O).
Note: Tabs should snap into place.
4) Install shower and diverter dome
covers (L) to valves. Secure with
lock nut (K).
5) Install diverter handle (4305-TRM
and 4306-TRM only) and shower
handle (H) to valves. Secure
handle(s) with star washer (G)
and screw (J). Attach
plug button (I) to handle(s).
Notes: Handles should be facing
the 6 o'clock position.
6) Install tub spout (W) to pipe tting.
Turn clockwise to secure.
7) Install wall elbow (B) and ange (C)
to recessed pipe tting. Turn elbow
clockwise to tighten.
8) Press tab to remove mounting
plate (P2) from cradle mount
cover (P1).
Note: Mounting plate (P2) center
tabs must be horizontal for removal.
1
2
Y
U
1
2
O
M
N
O
1
1
2
L
K
1
1
2
3
I
K
J
H
1
2
W
2
1
P1
P2
1
2
B
C

5
Installation
9) Place mounting plate (P2) in
position, mark and drill 1/8" pilot
holes into stud.
Option: Place mounting plate (P2)
in
position, mark and drill 3/16" holes
into wall. Install anchors.
10) Install mounting plate (P2) .
Secure with two screws (Q) .
Replace cradle mount cover (P1).
Note: Mounting plate (P2) center
tabs must be horizontal for
installation.
11) Attach cradle arm (S) and
washer (R) to cradle mount (P).
Secure with set screw (T).
12) Attach shower arm (E) and ange
(F) to vertical shower pipe turning
clockwise to tighten.
13) Install showerhead (D) to shower
arm (E) turning clockwise to
tighten.
14) Attach large end of hand shower
hose (X) to hand shower (V).
Attach small end of hand shower
hose (X) and gasket to in-line
vacuum breaker (A). Connect
in-line vacuum breaker to wall
elbow (B). Turn clockwise to
tighten.
1
3
2
P2
1
3
2
Q
P2
P2
P1
3
1
4
2
X
V
A
X
B
1
2
D
E
1
2
E
F
1
2
P2
1
2
P
T
R
S

6
Care and Cleaning
1) Clean nished trim area with a soft cloth using mild soap and water or a non-abrasive cleaner and then quickly rinse
with water.
Troubleshooting Chart
Problem Cause Solution
Finish is spotting. Elements in water supply may cause
water staining on nish.
Clean nished trim area with a soft
cloth using mild soap and water or a
non-abrasive cleaner and then
quickly rinse with water.
Symmons Industries, Inc. ■31 Brooks Drive ■Braintree, MA 02184 ■[phone] ■ Fax: [phone]
Copyright © 2018 Symmons Industries, Inc. ■ www.symmons.com ■ [email protected] ■ ZV-3055 REV B 011722
1) Turn shower handle counterclockwise approximately
1/4 turn to put valve in cold position.
2) Turn shower handle counterclockwise approximately
1/2 turn to put valve in warm position.
3) Turn shower handle counterclockwise approximately
3/4 turn to put valve in hot position.
Operation
Temperature Control