Alarm Option; Temperature Controller Replacement - VERDER CARBOLITE GERO E Series Installation, Operation And Maintenance Instructions

3.4.4 Alarm Option

When an alarm board is fitted, which consists of a relay with voltage free contacts, for
operator use, the contacts are taken to a panel plug on the control panel, wired as
indicated:
The purpose of the 2 amp fuse is to break the circuit to prevent overloading on the
circuit due to high voltage.
The instrument configuration and parameters available to the operator depend on the
customer requirements.
3.5

Temperature Controller Replacement

Before handling the controller: wear an anti-static wrist strap or
otherwise avoid any possibility of damage to the unit by static electricity.
Refer to the detailed instructions supplied with the replacement
controller.
Ease apart the two lugs at the side; grip the instrument and withdraw it from its sleeve;
push in the replacement.
3.0 2416 Controller
Key
C Temperature Controller
F Fuse (2A)
S Supply
L Load
Normally open relay
*
contacts
Relay Output 240V 2A
RO
MAX
25