Safety Devices; Cleaning; Connecting The Unit; Electric Connection - Zanotti GS Series Use And Maintenance Instructions

6.7

Safety devices

WARNING
Above devices have been developed to safeguard the operator's safety.

6.8 Cleaning

Clean the unit carefully. Remove any dust, foreign substances and dirt possibly deposited during handling.
Use detergents and degreasers.
ATTENTION
Solvents are not allowed.
7

Connecting the unit

ATTENTION
Before connecting the unit make sure that mains voltage and frequency correspond to
the values shown in the data plate. Voltage tolerance: +/- 10% compared to nominal
value.

7.1 Electric connection

Connect the unit after checking the panel components.
ATTENTION
Connection to the electric line shall be effected applying a suitable safety device (a circuit
breaker or a ground fault interrupter) selected by the installer on the basis of the line
involved and of the absorption indicated on the unit plate.
mechanical safety devices
The following
1. Fixed front and side protections for evaporator and condensing unit,
secured by locking screws.
2. External fan protections placed on the evaporating unit, secured with screws.
electrical safety devices
The following
a. Protection of fans (belonging to motors) against high power absorption; with
automatic reset.
b. High pressure switch (only for special components) to protect against excessive
pressure; with automatic reset.
are supplied:
are supplied:
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