Powers Biltmore 900 Series Owner's manual

Installation n
Biltmore Series 900
Pressure Balancing Valves
Technical Instructions
IS-P-900
NOTE: Installation should be in accordance with accepted
plumbing practices. Flush all piping thoroughly before instal-
lation.
1. Position mixer 115/16" ± 1/2" [49mm ± 13mm] from inlet center
to finished wall surface. The tub outlet port is marked "TUB"
and should face down. Facing front of mixer, connect hot
water to left side and connect cold water to right side. The
valve has "C" and "H" cast into the body near the appropriate
inlet ports.
2. For standard inlets: Valve is factory-set for standard inlets
("TOP" stamped on stem should face shower outlet "S", see
Figure 3.) If reversed inlets are required due to back-to-back
installation (Cold water supply on the left and Hot water
supply on the right), see Figure 3 and follow instructions a–d
below:
a. Connect cold inlet to hot port ("H") and hot inlet to cold
port ("C"). NOTE: Do not turn valve upside down. If
valve is upside down, water will not flow properly
through tub spout or showerhead.
b. Turn water off with checkstops, remove high temp.
limit stop and bonnet.
c. Rotate stem 180°, and reinstall bonnet and high temp.
limit stop.
NOTE: Be certain the word "TOP" stamped on stem is facing
toward tub outlet "T".
d. Hot and Cold inlets should be re-identified for reversed
inlets to avoid confusion during future maintenance.
3. For tub and shower installations, see Figure 1. Pipe bottom
outlet port "T" directly to the diverter tub spout. The Biltmore
mixer body is designed to operate without the use of a twin
ell. Pipe top outlet port "S" to the showerhead.
Be certain that the bottom outlet port "TUB" is piped to the
tub spout; if outlet connections are reversed, the mixer will
not function properly.
4. For shower only installation, see Figure 2. Pipe top outlet
port "S" directly to the showerhead and plug bottom port.
5. Rough-in guide installation…
a. When piping installation is completed and before doing
the finished wall, slide rough-in guide onto the mixer
stem and press fit into place. (See Figure 5.)
b. The rough-in guide will insure the proper size opening
for mixer and checkstop shutoff and repair accessibil-
ity, as well as protect the chrome plated sleeve from
damage during drywall and tile installation.
6. To install dial gaskets, peel backing off gaskets and attach
gaskets to inside of dial plate.
7. After wall is completed, remove rough-in guide and attach
dial assembly and handle to mixer body with the screws
furnished. See Figure 4.
CAUTION: When soldering during installation process, do
not heat the valve any higher than the temperature required
to flow solder. Excessive overheating of the valve may cause
damage to the balancing cartridge mechanism. By following
this recommendation, you will be able to solder the valve
without removing either the cartridge or the checkstop inter-
nals. If either brazing or resistance (electric) solder is to be
used, all valve internals must be removed.
8. Maximum temperature setting must be set at the job site.
High temperature limit stop is located on the bonnet.
Remove O-ring and discard. Slide the retainer and the high
temperature limit stop out. Rotate stem to desired maximum
temperature, but no greater than 115°F (46°C). Slide back
the maximum temperature limit stop touching the tab on the
stem. Slide the retainer back all the way to secure the high
temperature limit stop. Install handle.
The maximum temperature setting must be re-adjusted if the
hot water supply temperature is changed, and also season-
ally to compensate for changes in the cold water supply
temperature.
Figure 1: Rough-in Dimensions – Tub and Shower
TUB OUTLET
TO BE PLUGGED.
PLUG BY OTHERS.
5" [127]
A
24" [609]
APPROX.
WALL
1-7/16" [37] MIN.
2-7/16" [62] MAX.
1/2" [13]
1/2" IPS CONNECTIONS
OR
1/2" COPPER SWEAT
CONNECTIONS
1/2-14" NPT
MALE INLET
ALL DOTTED LINE PIPING SUPPLIED BY OTHERS.
78" [1981]
APPROX.
TO FINISHED
FLOOR
4-5/8" [118] DIA
ROUGH-IN
GUIDE
NOTE:
'T' TO BE
ON BOTTOM
AS SHOWN
3-1/4" [82]
Figure 2: Rough-in Dimensions – Shower only
DIM P902 P905 P909 P910
A61/4"
(165)
7"
(178)
7"
(178)
7"
(178)
Dimensions in inches [millimeters]

USA: Phone: [phone] • Fax [phone] • www.powerscontrols.com
Canada: Phone: [phone] • Fax [phone] • www.powerscontrols.ca
IS-P-900 1041 EDP# 6512223 © 2010 Powers
A Watts Water Technologies Company
Warranty n
The Seller warrants that the equipment manufactured by it and covered by this order or contract is free from defects in material and workmanship and, without
charge, equipment found to be defective in material or workmanship will be repaired, or at Seller’s option replaced F.O.B. original point of shipment, if written
notice of failure is received by Seller within one (1) year after date of shipment (unless specifically noted elsewhere), provided said equipment has been properly
installed, operated in accordance with the Seller’s instructions, and provided such defects are not due to abuse or decomposition by chemical or galvanic action.
THIS EXPRESS WARRANTY IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES, GUARANTEES, OR REPRESENTATIONS, EXPRESS OF IMPLIED. THERE ARE
NO IMPLIED WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE. The Seller assumes no responsibility for repairs made on the
Seller’s equipment unless done by the Seller’s authorized personnel, or by written authority from the Seller. The Seller makes no guarantee with respect to material
not manufactured by it.
DESCRIPTION TROUBLESHOOTING REPAIR KIT NO.
GASKET AND DISC 1) Water leaks at valve stem and/or bonnet. 900 030 Models 1 and 2
REPLACEMENT 2) Water leaks at valve shutoff.
3) Water leaks at checkstop. 900 028 Model 3
INTERNALS 1) With mixer handle in MID postition, HW flows with CW. 900031A, Model 1
REPLACEMENT checkstop closed or CW flows with HW checkstop closed. 900 031 Model 2
900 032 Model 3
CHECKSTOP 1) Checkstop will not completely shut off. 900 049 Models 1 and 2
REPLACEMENT 900 050 Model 3
Troubleshooting n
HOT
PORT
COLD
PORT
SHOWER OUTLET
TUB OUTLET
FOR STANDARD INLETS
COLD WATER
INTO
COLD PORT:
1. "TOP" STAMPED ON STEM
FACES SHOWER OUTLET.
2. FLATS ON STEM MUST FACE
TOP AND BOTTOM OUTLETS.
FOR REVERSED INLETS
COLD WATER
INTO
HOT PORT:
1. "TOP" STAMPED ON STEM
FACES TUB OUTLET.
2. FLATS ON STEM MUST FACE
TOP AND BOTTOM OUTLETS.
Figure 3: Stem Position Information
POWERS
Dial Gaskets
ABS
Dial
Plate*
Dial Plate
Screws (2)
ABS Lever Handle
Kit #900 103
Metal Lever
Handle*
900 070
ABS Lever
Handle Screw
800 164
ABS Lever
Handle Button
900 096
ABS Lever
Handle
900 091
Acrylic
Handle*
900019C
Acrylic
Handle
Button
900 140
Acrylic
Handle Screw
800 168
Metal Lever
Handle Screw
800 164
900 094080 026
900 093
(not used in 905 valves)
900 090
*Round Stainless Steel Dial Plate
900020A
Graphic
Insert
900 095
Sleeve*
900 132
Figure 4
NOTE: For valves sold without checkstops, it is rec-
ommended that the valve be installed where there is
shutoff upstream of the valve, so that the valve may
be easily serviced and accessed. If this is not possible,
the valve should include a shutoff or combination
checkstop/shutoff on the inlets.
Silicone
Grease
NOTE: SWEAT inlets
shown. THREADED
inlets also available.
* Use Sleeve 900 132 in Kit 900 268 with ABS Dial.
Use Sleeve 800015H in Kit 900 269 with Round Stainless Dial.
Figure 5
High Temperature Stop
Retainer
O-ring
Figure 6: Max. Temperature Setting/Handle Rotation
Stop
REPAIR KITS: For further
information on repair and
maintenance, see TI900.