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3. Power Connection
3.1 Power Supply Requirements
Important note
DEPENDING ON SIZE AND MODEL. Power consumption can vary
from less than 10 amps and up to 60 amps depending on load.
When arranging the on-premise power supply with the landlord
or power company make sure you structure your energy bill
based on power used and not based on a fixed power supply.
For security purposes we recommend a hardwired connection
directly into power source rather than a plug.
Max power supply to Zella Pro can either be 10, 32 & 60 amps
(220v – 240v / 50/60hz) depending on the model
WE RECOMMEND THAT INSTALLATION SHOULD ONLY
BE CARRIED OUT BY SUITABLY QUALIFIED ELECTRICAL
CONTRACTOR WITH THE NECESSARY TRAINING.
3.2 Switchboard Operation
Following the connection to mains power
DEPENDING ON MODEL THE SWITCHBOARD LAYOUT AND
CONFIGURATION IS DIFFERENT. (SEE LAYOUT DIAGRAMS –
pages 6-9)
Start Up Procedure
Switch Mains Isolator switch to the ON position
z
Very Important - Leave the Cooling System circuit breaker in
z
the OFF position – Electrical Hazard
Please Note: If hardwiring 6 or 8KVA UPS – LEAVE IN OFF
z
POSITION until UPS and switchboard have been connected
by electrician – Electrical Hazard. (See UPS Manual)
Switch UPS to the ON position once connected
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Important - (Leave the RCD cooling and Cooling system for
z
the air conditioner contractor – Electrical Hazard)
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