Install Instructions

ManualsBrandsHoneywell ManualsDampers3/8" Two-Way Unitary Valve (1.0 Cv)

Table Of Contents

VP527A Pneumatic

Water Valve

INSTALLATION INSTRUCTIONS

BEFORE INSTALLATION

AIR CONNECTION

Allow sufficient room for servicing or removing the valve. See

Fig. 1 for space requirements. This valve can be installed in

any position. The direction of the flow should be in the same

direction as the arrow cast on the valve body.

INSTALLATION

1. Mount the valve. See Fig. 1 and 2.

2. Connect the control air tubing.

NOTE: No calibration or adjustments are necessary.

2-1/4 (57) DIA.

FOR 1/4 IN. (6 MM)

O.D. PLASTIC TUBING

1-1/2

(38)

3-13/16

(97)

1-5/8

(41)

3-1/8 (79)

1-3/8

(35)

1/2 IN. (12MM) X 45° SAE FLARED TUBE

CONNECTION - 2 (NOT FURNISHED)

ALLOW 1-1/2 IN. (38 MM) MINIMUM CLEARANCE TO SERVICE VALVE,

2-1/2 IN. (63 MM) CLEARANCE TO CONNECT TUBING STRAIGHT TO

CONNECTOR. IF CLEARANCE IS LESS THAN 2-1/2 IN. (63 MM),

USE AN ELBOW CONNECTOR.

ALLOW 1-3/8 IN. (35 MM) MINIMUM CLEARANCE TO REMOVE VALVE.

M18348

Fig. 1. VP527A dimensions in in. (mm).

® U.S. Registered Trademark

95-5555EF

Summary of content (4 pages)

PAGE 1
VP527A Pneumatic Water Valve INSTALLATION INSTRUCTIONS BEFORE INSTALLATION Allow sufficient room for servicing or removing the valve. See Fig. 1 for space requirements. This valve can be installed in any position. The direction of the flow should be in the same direction as the arrow cast on the valve body. AIR CONNECTION FOR 1/4 IN. (6 MM) O.D. PLASTIC TUBING 1-1/2 (38) INSTALLATION 1. 2. 1 2-1/4 (57) DIA. 3-13/16 (97) Mount the valve. See Fig. 1 and 2. Connect the control air tubing.
PAGE 2
VP527A PNEUMATIC WATER VALVE 1/2 IN. O.D. X 45° SAE FLARED TUBE CONNECTORS (2) (NOT FURNISHED) USE 1/2 IN. (6 MM) O.D. COPPER TUBING OUT IN M18349 Fig. 2. VP527A connectors and copper tubing dimensions in. (mm). TYPICAL OPERATION An increase in control air pressure moves the valve stem toward the closed position, modulating flow through the valve. CONTROL AIR VP527A N.O. SYSTEM SUPPLY M18350 Fig. 3. VP527A typical operation.
PAGE 3
Vanne pneumatique à eau VP527A NOTICE D’INSTALLATION AVANT D’INSTALLER CE PRODUIT… Il faut s'assurer qu«il y a suffisamment d'espace pour l'entretien et le démontage de la vanne. Voir la Fig. 1. Cette vanne peut être installée dans n'importe quelle position. L'eau doit s'écouler dans le sens indiqué par la flèche sur le corps de la vanne. RACCORD D'AIR POUR UNE CANALISATION EN PLASTIQUE DE 6 MM (1/4 PO) DIAM. EXT. 1 57 (2-1/4) DIAM. 38 (1-1/2) INSTALLATION 1. 2. 97 (3-13/16) Monter la vanne.
PAGE 4
VANNE PNEUMATIQUE Ω EAU VP527A 2 RACCORDS ÉVASÉS À 45° SAE DE 6 MM (1/2 PO) DIAM. EXT. (NON FOURNIS) UTILISER UNE CANALISATION EN CUIVRE DE 6 MM (1/2 PO) DIAM. EXT. SORTIE ENTRÉE MF18349 Fig. 2. Encombrement de la canalisation en cuivre et des raccords de la VP527A en mm (po). FONCTIONNEMENT TYPE Une augmentation de la pression d'air de commande fait déplacer la tige de la vanne vers la position de fermeture, modulant ainsi l«écoulement dans la vanne.