Installing CM-RC-02 in protection mode
Authorized staff
All work done on the products and the systems in which they are or will be installed may only be performed by qualified and authorised staff who have been trained and instructed in all work. The qualification and competence of the qualified staff must correspond to the local regulations and guidelines.
WARNING
Risk of electric shock!
Before working on the terminal box, module housing and electrical lines: Switch off the main switch and secure it against being switched on again!
Close the terminal box and the module housing before switching on again!
The compressor module may be damaged or fail!
Never apply any voltage to the terminals of CN1 to CN6, CN11, CN12 and CN23 to CN28 – not even for test purposes!
The voltage applied to terminals 1 and 2 of CN23 must not exceed 10 V!
The voltage applied to terminal 3 of CN1 must not exceed 24 V! Do no apply voltage to the other terminals!
Terminals from CN20 are located on extension boards.
Never apply voltage to the voltage outputs, not even for testing.
Check cable connections regularly for tight fit and intactness!
Route motor temperature monitoring cables through module housing
Connect clamp type cable lugs of motor temperature monitoring to terminal plate
Place module housing on terminal box
Risk of damage to the cables for motor temperature monitoring!
Do not pinch the cables between module housing and terminal box!
Connect power voltage supply, safety chain input signal and K1 to terminal strip CN9 and CN10
It is essential to observe the Requirements for connection cables!
- Slotted screwdriver
Terminal strip CN9, terminal 2: output signal safety chain "K1"
Terminal strip CN10, terminal 1: input signal safety chain "Safety In"
Terminal strip CN10, terminal 3: power voltage supply "Supply L"
Terminal strip CN10, terminal 4: power voltage supply "Supply N"
- Cross head screwdriver size 2
Connect protective earth conductor to the earthing terminal strip
Connect BEST interface converter to CM-RC-02 and Configure the CM-RC-02 with BEST SOFTWARE.
Afterwards:
Mount module housing cover
Risk of damage to the cables for motor temperature monitoring!
Do not pinch the cables between module housing and terminal box!
- Cross head screwdriver size 2
- Tightening torque: 4 Nm
Connect CM-RC-02 to the mobile device via Bluetooth and Configure the CM-RC-02 with BEST SOFTWARE.