Clima-Flex CLIV SERIES, Руководство по установке

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REV. FEBRUARY 19th 2014
CLIMA-FLEX S.A. DE C.V.
1.2.1. ELECTRICAL SUPPLY INSPECTION
The electrical pipes are nipple
NPT threaded conduit (1” inch diameter on all models) the units require 3
phase grounded electrical power.
Verify that the thermo-magnetic switch is of correct capacity for the unit.
Check that all electrical connections are tight.
Check for false contacts on ground, and all wiring.
Check internal connections for control and power.
Measure voltage on all lines, and ground, neutral, and TF line.
Check for overload protection on motors to be in position to design requirements, and
on automatic mode.
Check voltage monitor control (*Motor Saver), to be adjusted to supply the correct
power voltage for the unit.
Note: The unit´s control panel has a ventilation duct, and it must not be obstructed in any manner.
*The unbalance percentage of electrical supply should
be calculated with the following formula and adjusted
on the UNBALANCE TRIP knob.
UNBALANCE PORCENTAGE = [(MAXIM AVERAGE
DEVIATION)/(AVERAGE)]X[100]
Note: CLIMA-FLEX units are previously factory
adjusted however the electrical supply may vary on
each installation, and due to this unbalance must be
adjusted before startup in order to protect all the unit´s
motors and electrical components.
DIAGNOSIS INDICATING LIGHTS
(LED STATUS)
NORMAL
OPERATION
CONSTANT GREEN
START DELAY INTEMITENT GREEN
INVERTED
PHASE
INTERMITENT RED
PHASE
UNBALANCED
RED ON LAPSES
HIGH / LOW
VOLTAGE
CONSTANT RED