Service Manual

GSM-204-423
Sample form 1: Request for connection
31st Oct 01
Inst. 7–22
Installation & Configuration: Horizon macro outdoor
CONTROLLED INTRODUCTION
68P02902W03-A
PARTICULARS OF THE INSTALLATION
(Delete or complete items as appropriate)
Type of Installation New/alteration/addition/to existing installation
Type of earthing (312–03): TN–C TN–S TN–C–S TT IT
(Indicate in the box)
Earth Electrode Resistance . . . . . . . . . . . . . . . ohms
Method of Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type (542–02–01) and Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Characteristics of the supply at the origin of the installation ( 313–01 ):
Nominal voltage volts. . . . . . . . . . . . . . . . .
Frequency Hz Number of phases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prospective short–circuit current kA. . . . . . . . . . . . . . . . . . . . . . .
Earth fault loop impedance (Z
e
) ohms. . . . . . . . . . . . . . . . . . . . . . . .
Maximum demand A per phase. . . . . . . . . .
Overcurrent protective device – Type BS Rating A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main switch or circuit–breaker (460–01–02): Type BS Rating A No of poles . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(if an r.c.d., rated residual operating current I mA.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Method of protection against indirect contact:
1. Earthed equipotential bonding and automatic disconnection of supply
or
2. Other (Describe) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main equipotential bonding conductors (413–02–01/02, 547–02–01): Size mm
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
schedule of Test Results: Continuation pages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Details of departures (if any) from the Wiring Regulations (120–04, 120–05) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comments on existing installation, where applicable (743–01–01): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ascertained
by
enquiry
determined
by
calculation
measured