Brizo 8GA-ADD-208 Інструкція - Сторінка 2

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Installation

This auto drain valve can be used on all 8GE-TSG series steam generators.

1. Connecting the Auto Drain to the drainage system

a) When installing the Auto Drain valve, make sure the directional arrow on the valve points away from the steam unit.

b) Using ½" pipe and a union (not supplied), connect the drain outlet to a drainage system. The pipe must be pitched down and away from

the steam generator; the water will drain by gravity.

IMPORTANT: Any upward pitch of the drain would collect sediment, prevent proper draining and cause damage to the steam generator.

NOTE: Do NOT connect the auto drain pipe to the steam line, Safety Relief Valve line, or to the generator pan.

IMPORTANT: When connecting the drain outlet to the drainage system, be sure to follow National and Local Plumbing codes.

c) Pipe the Auto Drain outlet to empty into a floor drain. The outlet should be connected to an indirect waste line and must have a minimum

air gap of twice the diameter of the Auto Drain pipe. The air gap is measured from the top rim of the floor drain to the end of the Auto

Drain pipe. The floor drain must be properly vented and trapped.

NOTE: Valve MUST be in CLOSED position before use. Move lever up to release into the closed position (See Figure 1).

2. Operation of the Auto Drain

The Auto Drain valve is normally a closed valve which opens each time the steam generator drains. The valve is held closed throughout the

steambath cycle and remains closed after the steambath until the steam generator cools for approximately 8 hours. During the Auto Drain cycle

the drain valve will remain open for 3 minutes total. After 2 ½ minutes the water solenoid valve will open and flush the tank.

3. Wiring

Make sure the power is disconnected to the generator. Have an electrician connect the two black leads from the valve to the terminal block

located on the circuit board of the steam generator. Check the connection at the terminal block to make sure the wires are not shorted before

turning the power back on.

Figure 1

Optional Auto Drain Connection

Conexión del drenaje automático opcional

Connexion du renvoi automatique facultatif

Lever shown when valve is in open position.

Lever shown

when valve is in

Se muestra la palanca cuando la válvula

open position

está en posición abierta.

Position du levier lorsque la vanne est

ouverte.

Using an electrician for this step is recommended to avoid

personal injury.

OPEN

Optional Auto Drain Installed

Drenaje automático opcional instalado

Renvoi automatique facultatif installé

ACTUATOR

RELEASE

CAUTION

Air Gap

Espacio de aire

Coupure anti-retour

Flexible Conduit for Auto Drain

Conducto flexible para el drenaje automático

Conduit flexible du renvoi automatique

Floor Drain: Minimum air gap is

twice the effective diameter of the

discharge pipe.

Drenaje en el piso: El espacio de

aire mínimo es el doble del diámetro

efectivo de la tubería de descarga.

Avaloir de sol : La coupure anti-

retour minimale doit être égale à

deux fois le diamètre effectif du tuyau

d'évacuation.

113694 Rev. F