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8. CONNECTION OF ACCESSORIES
8.1. FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC))
Fire protection signal input must be normally closed for WPZ, until the fire protection system is not connected a jumper is installed in the factory.
Figure 8.1.1. WPZ - 9ED / 14WD / 15ED /
21ED / 26WD
Figure 8.1.2. WPZ - 30ED / 39ED with
electrical heater
Figure 8.1.3. WPZ - 40WD / 54WD with
water heater
8.2. CONNECTION OF AIR DAMPERS
WPZ products have integrated supply air dampers. WPZ - 15ED / 21ED / 26WD / 30ED / 39ED / 40WD / 54WD (2000-4000) units additionally can
control external extract air damper by Open/Close actuators.
Wiring diagram for WPZ 15ED / 21ED / 26WD / 30ED / 39ED / 40WD / 54WD (2000-4000)
M3 - Open/Close damper actuator. Upon activation of control output, the damper opens, upon deactivation of control output, the damper closes.
Control output:
WPZ - 15ED / 21ED / 26W - X16:3;
WPZ - 30ED / 39ED - X16:26;
WPZ - 40WD / 54WD - X16:24
Figure 8.2.1. WPZ - 30ED / 39ED
Figure 8.2.2. WPZ - 40WD / 54WD
WPZ - 15ED / 21ED / 26W
8.3. CONNECTION OF REMOTE CONTROL PANEL
controller X1
