Advertisement
Installation Instructions
NOTE: Installation should be in accordance with accepted plumbing
practices. Flush all pipes thoroughly before installation. Installation and
field adjustment are the responsibility of the installer.
Installation
n
1. Locate suitable place for the tempering valve. Valves should be accessible
for service and adjustment, and as close to the point of use as possible.
2. Bleed pressure from the system.
3. Route copper tubing or piping to fit valve dimensions.
4. For valves with Quick-Connect tailpieces refer to "Quick-Connect
Installation" instructions below.
5. Remove tailpieces from the valve and make sure union nuts are over
the tubing/piping before connecting to the tailpiece.
NOTE: If soldering, remove unions and gaskets from valve body prior to
soldering to prevent damage to valve from excessive heat.
6. Flush piping again, install valve using filter gasket on
hot and cold water inlets and fiber gasket on mixed
water outlet.
7. Turn on the cold and hot water. If any leaks are observed,
tighten connections as necessary to stop leak
before proceeding.
LM495 or
LFLM495
Cold
Hot
Mixed
Figure 1.
Typical ASSE 1069 Application
HOT WATER SUPPLY
COLD WATER
SUPPLY
POWERS SERIES LM495 OR
LFLM495 WITH INTEGRAL
CHECKS AND SCREENS
Figure 2.
Single/Two Handle
Faucet Application
HydroGuard
Thermostatic Tempering Valves
®
ASSE 1069 and 1070 Series LM495 and LFLM495
LFLM495-1
Quick-Connect Installation
To Connect
1
⁄
in. (38.1mm)
1
2
⁄
in.Pipe (12.7mm)
1
2
1
⁄
in. (44.45mm)
3
4
3
⁄
in.Pipe (19.05mm)
4
1
⁄
in. (47.63mm)
7
8
1 in.Pipe (25.4mm)
1. Mark pipe as shown.
This is pipe insertion depth.
PEX tubing only
Pipe Stiffener
Tail Piece
3. If using PEX tubing, insert pipe
stiffener (provided) into end of pipe.
To Disconnect
1. Remove collet clip.
IS-P-LM495
LM495-5
Advanced
Thermal Activation
n
2. Clean pipe end.
Collet clip
Mark
4. Push tubing into tailpiece up to mark.
5. Insert collet clip.
Collet depressed
2. Depress collet.
3. Pull tubing from tailpiece.
Advertisement
Table of Contents
Related Manuals for Powers HydroGuard LM495 Series
Summary of Contents for Powers HydroGuard LM495 Series
- Page 1 3. If using PEX tubing, insert pipe stiffener (provided) into end of pipe. COLD WATER 5. Insert collet clip. SUPPLY To Disconnect POWERS SERIES LM495 OR LFLM495 WITH INTEGRAL CHECKS AND SCREENS Figure 2. Single/Two Handle Faucet Application HOT WATER SUPPLY Collet depressed 1.
- Page 2 2. Place a thermometer in the outlet water stream. When used in an ASSE 1017 application at the hot water source, the Powers Thermostatic Mixing Valve Series LM495 or LFLM495 cannot be used by itself to control final temperature at fixtures 3.
Need help?
Do you have a question about the HydroGuard LM495 Series and is the answer not in the manual?
Questions and answers