20 en Connecting the Washer Pump (optional)High Speed Pan/Tilt System

Reference

Description

 

 

 

 

 

 

Alarm input, voltage-controlled (10-35 V), to

 

 

monitor the presence of water in the tank.

 

AL1

For devices with level sensors (HAC-WAS05-50,

 

HAC-WAS30-50), closure of the contact, if

 

 

 

 

enabled, generates an on-screen alarm (see

 

 

Figure 11.3.5 to configure the alarm).

 

 

 

 

 

O1-C1

Clean contact for starting the water pump.

 

 

 

 

 

K1

Power relay (external), able to start the water

 

pump.

 

 

 

 

 

 

 

 

Wiper power supply (max 24 Vac – 0.75 A from

 

 

TR3 and TR4), from safety transformer housed

 

F1-F2

in the base of the device (factory fitted with

 

wiper option).

 

 

 

 

Note: Only required for UPH-Z Series; not

 

 

required for UPH-2D or UPH-3D Series.

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 5.5 Connecting the Washer System with Level Sensor Capabilities

NOTICE!

i The HAC-WAS05-10 washer system does not have a level sensor. Therefore, it is not necessary to connect the alarm input.

F01U.073.990 Version 1.0 2007.07

Instruction Manual

Bosch Security Systems

Page 20
Image 20
Bosch Appliances UPH-3D, UPH-2D, UPH-Z instruction manual Reference Description, AL1