3 Specific installer safety instructions
Installation manual
3
DCC601A51
intelligent Tablet Controller
4P414342-1D – 2020.12
WARNING
Improper installation or attachment of equipment or
accessories could result in electrical shock, short-circuit,
leaks, fire or other damage to the equipment. Only use
accessories, optional equipment and spare parts made or
approved by Daikin.
WARNING
Make sure installation, testing and applied materials
comply with applicable legislation (on top of the
instructions described in the Daikin documentation).
CAUTION
Wear adequate personal protective equipment (protective
gloves, safety glasses,…) when installing, maintaining or
servicing the system.
WARNING
Tear apart and throw away plastic packaging bags so that
nobody, especially children, can play with them. Possible
risk: suffocation.
2.2
Installation site
Do NOT install the equipment in a potentially explosive atmosphere.
2.3
Electrical
DANGER: RISK OF ELECTROCUTION
▪ Turn OFF all power supply before connecting electrical
wiring or touching electrical parts.
▪ Disconnect the power supply for more than 10 minutes,
and measure the voltage at the terminals of main circuit
capacitors or electrical components before servicing.
The voltage MUST be less than 50 V DC before you
can touch electrical components. For the location of the
terminals, see the wiring diagram.
▪ Do NOT touch electrical components with wet hands.
▪ Do NOT leave the unit unattended when the service
cover is removed.
WARNING
A main switch or other means for disconnection, having a
contact separation in all poles providing full disconnection
under overvoltage category III condition, shall be installed
in the fixed wiring.
WARNING
▪ ONLY use copper wires.
▪ Make sure the field wiring complies with the applicable
legislation.
▪ All field wiring must be performed in accordance with
the wiring diagram supplied with the product.
▪ Make sure to install earth wiring. Do NOT earth the unit
to a utility pipe, surge absorber, or telephone earth.
Incomplete earth may cause electrical shock.
▪ Make sure to use a dedicated power circuit. NEVER
use a power supply shared by another appliance.
▪ Make sure to install the required fuses or circuit
breakers.
▪ Make sure to install an earth leakage protector. Failure
to do so may cause electric shock or fire.
WARNING
▪ After finishing the electrical work, confirm that each
electrical component and terminal inside the electrical
components box is connected securely.
▪ Make sure all covers are closed before starting up the
unit.
3
Specific installer safety
instructions
Always observe the following safety instructions and regulations.
DANGER: RISK OF EXPLOSION
There is a risk of explosion if the internal battery is
replaced by an incorrect type.
Replace the battery according to the instruction in To
replace the data backup battery
WARNING
All field wiring and components MUST be installed by a
licensed electrician and MUST comply with the applicable
legislation.
WARNING
▪ Do NOT turn on the power supply before all wire
connections are completed. Not doing so may cause an
electric shock.
▪ After the wiring is completed, double-check that all
wires are connected correctly before turning on the
power supply.
▪ All field supplied parts, materials and electric works
MUST comply with the applicable legislation.
CAUTION
The power supply is
ONLY
guaranteed when the "DC OK"
LED on the WAGO PSU
and
the "CPU ALIVE" LEDs on
both
the CPU module and the I/O module are blinking.
If one or more of the above LEDs are NOT lighting up,
check for faulty wiring.
4
About the box
4.1
Contents of the kit
Based on the following accessory list, check that all parts and
accessories for the intelligent Tablet Controller are included in the
kit. If there is any missing or defective part, contact the dealer where
you purchased this product.
