Panasonic PWW 4000 manual Initial Operation, Customer Service, Guarantee

Initial Operation
Prior to initial operation	5. Check that the fan is running quietly.
Prior to initial operation, the following must be com-
	6. Check the entire system for any vibrations.
pleted:	7. Check that the heating medium supply lines have
1. Check that assembly is mechanically sound.
	been properly connected and are impermeable.
2. Check that the connection to the customer-installed	The control switch must always be reset to “0” to
heating system is correct.
3. Check that the frost protection mechanism is work-	restart the unit after the switching unit is sepa-
	rated from the power supply, following a power
ing properly
	outage or a malfunction.
If assembled.

4.Make sure that hot surfaces, e.g. the supply lines, are protected against unintentional contact.

5.Ensure that the unit’s electrical wiring has been Shutting Down the Unit made in accordance with the relevant guidelines and

	standards and complies with the enclosed wiring	Prior to longer periods of non-operation
	diagrams.
		◊ Switch all poles of the electrical connections off.
6.	Check the fan area as well as the air intake and out-
		◊ If there is a danger of frost, drain the system if the
	let area for foreign objects.
7.	Make sure that all air outlet openings are opened.	heating medium (water) has not been mixed with a
		suitable anti-freeze.
8.	Ensure that the distance between the fan wheel and
		It is only possible to completely drain the heat-
	housing is the same all the way around.
		exchanger with compressed air.

9.Activate the power supply to the switching unit and switch the unit on via the control switch.

10.Check to make sure that the fan is rotating in the di-		Customer Service and
	rection of the arrow.
	The rotational direction can be changed by reversing	Guarantee
	the 2 phases.
11.Remember that when using speed control, the ca-
	pacity of the regulating unit must be adjusted to the	For the guarantee to be valid, the purchaser or his cus-
	capacity of the motor.	tomer must completely fill out the "guarantee certificate"
12. Initial operation is prohibited until it is ensured that		enclosed with all units and send it back to REMKO GmbH
		& Co. KG.
	the proper assembly and electrical installation corre-
		The units are repeatedly tested at the production site to
	sponds to the provisions of the EU guidelines
	89/392/EWG and 73/23/EWG.	ensure that they are working properly. If a malfunction
		occurs that cannot be eliminated by the operating per-
		sonnel, please contact your dealer or contract partner.
		Operation/handling which does not comply with
During initial operation		these instructions is prohibited!
		In cases of non-compliance, we assume no liability
All regulating, control and safety mechanisms must be
		and the guarantee becomes null and void.
checked to ensure that they are functioning properly
and set correctly during initial operation.		Proper use
1.	Measure the power consumption of the fan.
		The units are designed exclusively for industrial and com-
	The rated current may not exceed the value speci-
	fied on the type plate in each switch phase.	mercial heating and insulation purposes on the basis of
2. Check the control/regulating function of the fan.		their design and equipment.
		The manufacturer assumes no liability for damage re-
3. Check the motor protection function of the fan.
		sulting from non-compliance with manufacturer specifi-
4.	Check the function of the frost protection mecha-
		cations and legal requirements, or if modifications are
	nism and the room thermostat	made to the units.
	If mounted.

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