Part No.21967 Rev. M June 2017 - 22 - Refrigerated Well GN Series
Setting Up cont.
GN SERIES REFRIGERATED WELL - INSTALLATION
Before connecting to the power supply, check that the local supply is correct to
that shown on the rating plate, located on the side of the well.
If the well is not connected by a plug and socket, but is hard wired to the mains
supply, a means of isolation must be provided.
If a plug and socket are used, they should still be accessible after the well is
installed.
For reasons of safety for personnel, it is strongly recommended to fit a Residual
Current Device, (RCD), in the mains supply to the well.
An over-temperature probe is located on the condenser unit. This will interrupt
the power supply, if the condenser overheats for any reason.
Ideally the well should be plumbed to a
drain, to take away the condensate water.
A water lock (p-trap) must be included, to
prevent foul air from entering the well.
If not plumbed in, and without a boil-off
unit, a container will be required.
If a container is used, access must be
provided for regular emptying.
The drain is compatible with standard 19mm irrigation components.
Vapour
Extraction
Warning
A vapour extraction fan must be fitted if a condensate boil-off unit is used
in a remote condenser cabinet.
The control panel is connected to the main
assembly by a two metre long umbilical
cord.
This enables the panel to be readily located
in the desired position on the joinery.
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