HB Products A/S –
www.hbproducts.dk
–
– tel.: +4587476200
Quick guide – HBCP – rev. 001-2013
Mechanical installation
Electrical installation
Configuration of sensor
Sensor is factory programmed for compressor protection. In order to change the
control parameters the HB configuration tool is needed.
Mechanical specifications:
Ambient temperature: -40…+60°C
Liquid temperature: -50…+70°C
Max. pressure: 100 bar
Material, mechanical: AISI304/PTFE
Thread connection: see packaging.
Refrigerant: NH3 & CO2
Electrical specifications:
Supply: 24 V AC/DC
Power consumption: 0,5 W
Alarm output: Transistor PNP, max 1A
Contact function: NC/NO
Alarms: Low & High
Cable: M12-5 m
Plug: DIN 0627 – M12/5 pins
Enclosure: IP65
Material, electronics: Nylon 6 (PA).
Download of software:
The tool can be downloaded for free. Request access to download the tool by
sending an email to
.
NOTE! To be able to change the control parameters, it is necessary to have a special
USB/M12 configuration cable as well as the configuration tool installed on a PC.
Installation guide:
HBCP can be mounted on a pipe bending. It should be
placed close to the compressor.
LED activation:
1) Green LED indicates 24 V supply; it blinks during operation.
2) Yellow LED indicates liquid hammering (low alarm).
3) Red LED indicates liquid hammering (high alarm).
Caution
! In case of welding work on the unit, the electronic
part must be removed. Welding work can damage the
electronics. The mechanical part of the sensor must
not
be
installed in the pipe socket during welding.
Note
! All terminals are protected against improper termination
with a supply voltage up to 40 V. If the supply voltage is greater
than 40 V the electronics will be damaged.
Caution!
Factory settings do not guarantee safe operation, since the configuration
parameters depend on the system design.
Note
! Fault detection on the electronic function can be carried out without releasing
pressure from the system or disassembling the mechanical part of the sensor.
0-2 mm
gab