Conergy TS, Инструкция для владельца и по установке

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Conergy TS
Owner & Installation Manual
5.13 Electrical installation instructions
For safe performance this water heater is fitted with a thermostat and an over temperature cut-out.
These devices should not be tampered with or removed. Do not operate this water heater without the
electrical thermostat and over temperature cut-out in the circuit.
Note: Risk of damage to the elements can occur if the installation sequences are not maintained.
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The heat transfer fluid should be checked every five (5) years and replaced if necessary.
All electrical work must comply with local regulations.
All electrical work must be conducted by a suitability licensed electrician.
Electrical Connection for Electric AES Systems
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5.13.1
The electric element is only connected in models using an electric AES system. No connection
is made to the electric element for gas AES systems.
The electrical booster requires a 220 – 250 volt single phase AC power supply with a capacity
suitable for the kilowatt rating of the element selected for the application. eg. a 2.4 kW element
requires a 10 amp supply capacity, a 3.6 kW element requires 15 amp supply capacity.
Electrical entry for the electric AES is achieved via a 16mm hole adjacent the element surround.
A 16mm cable gland with orange circular cable, or 16mm conduit with 3 core tps cable shall be
used to make electrical supply to the unit.
The power supply must be protected by an individual fuse or circuit breaker rated to suit the
booster size. The supply to the solar water heater can be operated directly from the switchboard
or via a remotely mounted switch or time clock as requested by the customer.
Using a bicycle pump or similar connected to the jacket relief valve,
as shown to the right, pressurise the system to 120 kPa.
Check all fittings for signs of leaks and tighten if required.
Check over a 10 minute period that the pressure on the test gauge
remains unchanged.
Once the circuit is free from leaks, release the pressure in the
system through the pressure test block valve fitting then unscrew the
pressure test block from the tank socket.
Refit the 100 kPa jacket relief valve into the tank socket from which
the pressure test block was removed.
The system is now operational and the covers can be removed from
the collectors.
Installation Instructions