Symmons SCOT S-60 Series Installation & Service Instructions

SCOT
S-60 Series
Slow-Closing Temperature Lavatory Faucet
Metering Faucet
Metering Lavatory Faucet
Installation & Service Instructions
Important:
Water lines MUST be thoroughly flushed BEFORE
and AFTER installing the faucet to prevent foreign matter i.e.
copper chips, sand, stones, etc. from clogging and possibly
damaging the sealing surfaces of the cartridge.
Note:
Recommended minimum operating water supply
pressure is 40 psi.
INSTALLATION
(Supply stop valves must have a 3/8" O.D. compression outlet.)
1. S-60 Series: Remove nut and ferrule from supply stops, install
in-line check/screen assembly (LL-71B) on male outlet of stops.
2. Install SPF-KIT loosely on faucet. Position faucet through sink or
counter with mounting gasket under base. Secure faucet tighten-
ing nuts from under side.
3. Install drain assembly. Seal under flange with putty.
4. S-60 Series: Carefully bend copper supplies to meet water
supplies using palms of hands to avoid kinking tubing or fractur-
ing solder joints. DO NOT REMOVE tape on copper supplies.
Connect hot supply to left tube and cold supply to right tube
using appropriate lengths of 3/8" O.D. tubing between faucet
supplies and in-line check/screen assembly.
S-61 Series: Connect cold or tempered supply to faucet supply
using appropriate length of 3/8" O.D. tubing between faucet and
in-line check/screen assembly.
5. S-60 Series: To flush faucet remove aerator (LN-100 or
LN-101) and turn valve handle to full cold position. Open supply
and depress handle holding down for 10 seconds, rotate handle to
hot position, open supply and repeat above procedure. Hold down
handle and rotate from left to right to flush lines thoroughly.
Allow faucet to shut off and replace aerator.
S-61 Series: To flush faucet remove aerator (LN-100 or
LN-101) and open supply stop depress handle and hold down for
10 seconds. Repeat several times and allow faucet to shut off.
Replace aerator.
Adjustment of cycle time and temperature
After faucet has been operated through a number of cycles and
supply water temperature is at designed levels, adjustments to
these features can be made as follows.
Cycle Time: Faucet is factory set to shortest cycle time
with 7 timing washers (LL-28). To increase time, loosen
allen screw (LL-27) with a 3/32" hex socket key, remove
handle (LT-100 or RL-156) and remove one or more of
the washers (LL-28) on stem. To reduce time, add washers.
S-61 Series
Reverse operation (S-60 Series only)
S-60 Series
6"
152mm
9
3 ''
16
90mm
2"
51mm
11"
279mm
tape
hot cold
6
165mm
2" 2" 3
''
O.D.
8
51mm 51mm copper
tubes
in-line
check/
3
'' compression
screen
8
assembly
9
-24 thread
16
to fit stop
S-61 Series
6"
152mm
3
90mm
2"
51mm
11"
279mm
2" 2" 3
''
O.D.
8
51mm 51mm copper
tube
in-line
check/
3
'' compression
screen
8
assembly
9
-24 thread
16
Note: When setting MAXIMUM cycle time, you MUST
maintain at least 5 timing washers (LL-28) so as not to exceed
(per ASME A112.18.1) .25 gal/cycle at 60 psi.
Temperature limit adjustment (S-60 Series only):
Loosen allen screw (LL-27) with a 3/32" hex socket key.
Remove handle (RL-156), loosen nut (LL-6) and turn stem (LL-
1A) to desired maximum temperature (110°F recommended).
Turn limit stop washer (LL-23N) clockwise until a positive stop
is reached against back of faucet. Tighten nut (LL-6), replace and
tighten handle (RL-156). Faucet will operate from the full cold
position to the maximum hot temperature that has been set.
For piping simplicity in back to back installation or when hot
supply is on right, the faucets internal operation can be quickly
reversed.
Remove handle (RL-156), nut (LL-6), and limit stop washers
(LL-22N) & (LL-23N), turn stem 180° so that red marking is
facing toward front.
Replace limit stop washers, adjust to desired temperature (see
adjustment procedure in preceding paragraph), reassemble faucet
reversing above procedure.
Faucet will operate from the full cold position to the maximum
hot temperature that has been set.
13
4 ''
32
112mm
3
2 ''
16
17
1 ''
56mm
32
39mm
3
2 ''
8
60mm
3
1
''
8
35mm
1
''
2
1
4 ''
16
103mm
1
1 ''
4
32mm
13
4 ''
32
112mm
9
''
16
3
2 ''
16
17
1 ''
56mm
32
39mm
3
2 ''
8
60mm
3
1 ''
8
35mm
1
6 ''
2
165mm
1
4
''
16
103mm
1
1 ''
4
32mm