Powers 410 Series Balancing Valves Manuel d'utilisateur télécharger pdf

Hot and cold water enter their respective ports and the flows

are equalized through the action of the balancing poppet (1).

The poppet caps (2) prevent a “slamming” of the poppet as it

approaches the seat by a feedback of the controlled pressure.

The entire balancing poppet assembly is contained in a Celcon

chamber (3). This chamber is replaceable as a complete

cartridge. After the hot and cold flows are equalized, they are

mixed by the action of the mixing plate (4). As the temperature

adjustment stem is rotated from shutoff to maximum hot water

temperature, the mixing plate passes the required proportion of

hot and cold water to produce the control point. With the

adjustment stem in its full clockwise position, shutoff is

obtained by shutting off both supplies.

The adjustable limit stop (5) allows the user to set the maxi-

mum discharge temperature. This mixer does not recognize

supply water temperature changes so any variation in the

water temperature will affect the control point and the

adjustable limit stop setting.

CAUTION: Maintenance of units requires resetting of

adjustable limit stop.

Operating

Capacity @ 45 psi differential

....................................(310 kPa)

All models 1–3

............................................ 6 gpm (0.38 l/sec)

Model 4

....................................3 port valve 6 gpm (0.38 l/sec)

4 port (tub) 6 gpm (0.38 l/sec)

(shower) 6 gpm (0.38 l/sec)

Maximum pressure (static)

.......................... 125 psi (862 kPa)

Maximum inlet temperature

.................................180°F (82°C)

Inlet and outlet sizes

..................................................1/2″ NPT

Built-in shutoff

.........................................................All Models

Built-in Volume Control

....................Models 412 and 414 only

Roughing-in template

..............................................All Models

Adjustable Limit Stop

..............................................All Models

Compliance

...........................................CSA 125, ASSE 1016

The Series 410 Hydroguard is particularly recommended

for showers and shower bath installations in motels, hotels,

dormitories, and high-rise apartment buildings.

Troubleshooting

What to look for if:

1. The flow of water is less than desired.

a. Valves upstream from supply not fully open.

b. Low supply pressures.

c. Accumulation of lime deposits in hot water pipes,

restricting the flow of hot water.

d. Showerhead clogged.

e. Low hot water supply temperature.

2. Flow of water is completely shut off.

a. Valves upstream from supply completely closed.

b. Failure of hot or cold water supply pressure. The

HydroGuard is constructed to restrict the flow of water

on hot or cold water supply failure.

3. Flow is untempered hot or cold water.

a. The water supplies are connected to the wrong ports.

See Fig. 5 for instructions on reversing the mixing

plate.

b. DIAPHRAGM is ruptured, replace with new cartridge.

4. Flow of water continues when HydroGuard is shut off.

a. Worn SHUTOFF DISCS. Replace worn disc.

b. Foreign particles on mixing plate.

c. Scored mixing plate.

5. Maximum temperature is too low.

a. Accumulation of lime deposits in hot water pipes,

which restricts the flow of hot water.

b. The Adjustable Limit Stop is not at its maximum

adjustment.

c. Hot water temperature too low.

Figure 1.

TECHNICAL INSTRUCTIONS

HydroGuard

Series 410 Valve

Model 1- 4

Form TI MV410-4 v3

OPERATION

SPECIFICATIONS

MAINTENANCE

APPLICATION

1 2 3 4

Résumé du contenu

Page 1 - TECHNICAL INSTRUCTIONS

Hot and cold water enter their respective ports and the flowsare equalized through the action of the balancing poppet (1).The poppet caps (2) prevent

Page 2 - SERVICING

Form TI MV410-4 v3 Page 2NOTE: To remove Balance Chamber, use Cartridge Puller #401-202.For parts not covered above, refer to Technical Instruction Fo

Page 3 - PARTS LIST

Form TI MV410-4 v3 Page 3HydroGuard 410—Models 1–31410-365 (10) Screw (All but 415, 8-32 x 11⁄4″) C.P. Brass420-218 (10) Screw (On 415, 8-32x11⁄8″) C.

Page 4

Form TI MV410-4 v3 Page 4HydroGuard 410—Model 41 034-222G Screw (8-32 x 1-3⁄4″) C.P. Brass2 — See note below —3 420-225 (4) Plug Button C.P. Steel4 03

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Powers 410 Series Balancing Valves Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Accessoires pour l'eau Powers 410 Series Balancing Valves. Powers 410 Series Balancing Valves User Manual Manuel d'utilisatio

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