Inspection / Maintenance; Manufacturer's Warranty; Spare Parts Lists - REMS Solar-Push I 80 Instrucciones De Servicio

eng
Observe the liquid level in the plastic tank and, if necessary, refill with transported
medium so that no air enters the solar circuit. Flush the solar circuit with the
transported medium. At the inspection glass of the fine filter (7) or by looking
into the large opening of the plastic tank (6), check whether there are still air
bubbles in the transported medium. Continue the flushing process until there
is no more air in the transported medium.
Do not close the pressure and return lines of both pumps for longer than 60 s
because the pumps otherwise run hot and will be damaged.
Switch off the pump (5) after the end of the filling and flushing process. Close
the ball valves on the solar system, open the conneting valve between the two
ball valves of the solar system. Close the ball valve (4). On the REMS Solar-
Push I 80, reduce the pressure in the pressure line by opening the pressure
relief valve (8). On the REMS Solar-Push K60, reduce the pressure in the
pressure line by slightly unscrewing the inspection glass on the fine filter (7).
The pressure relief valve (8) is available as an accessory for the REMS Solar-
Push K 60.
CAUTION
Danger of scalding at high transported medium temperature. Fill the system
only when it is in its cold state; cover the solar collectors if necessary.
First unscrew the pressure and return lines on the filling and flushing unit, and
connect the open hose ends to the supplied connecting piece in order to prevent
transported medium from dripping of running out during transport.
NOTICE
Avoid environmental damage from outflowing transported media. Collect
outflowing transported medium immediately and dispose of it in accordance
with the regulations that apply.
To flush heavily soiled systems, e.g. underfloor heatings and to clear sludge,
use the fine filter unit (accessory) or filter bag and screw cover with return line
connection (accessory).
Fine filter unit: Connect the ¾" union nut on the fine filter unit (output) to the
return line connection on the plastic tank. Connect the return line to the ¾"
connection on the fine filter unit (input).
Filter bag and screw cover with return line connection: Unscrew the screw cover
(6). Insert the filter bag into the opening of the plastic tank and fit the upper end
of the filter bag over the external thread of the large orifice (6). Screw the screw
cover with the ¾" return line connection over the fitted filter bag and connect
to the returrn line.
NOTICE
Danger of frost: If the pump is exposed to sub-zero temperatures, the pump
body must be completely drained to avoid damage. This procedure is also
recommended at normal temperatures when the pump is out of operation for
long periods of time.
4. Maintenance
DANGER
Pull out the mains plug before carrying out maintenance or repair work!
This work may only be performed by qualified personnel.
4.1. Maintenance
Clean the pump regularly in order to prevent the pump parts from sticking,
particularly if they are not used for a n extended period. Store the pump in a
frost-proof location. Check the hose connectors for leaks regularly.
Check the pump's fine filter regularly for contamination by looking through the
inspection glass (7), and clean if necessary. To do this, unscrew the inspection
glass (7) on the fine filter, remove the filter sieve and clean both of them under
running water or with compressed air. Replace damaged filters.

4.2. Inspection / maintenance

This work may only be carried out by qualified personnel and with original spare
parts.
5. Faults
5.1. Fault: No suction intake at the pump.
Cause: ● Mains plug not plugged in.
● Unsuitable transport medium.
● Suction line leaking.
● Suction line or fine filter blocked.
● Pressure hose shut off or blocked.
● Ball valve (4) on the tank closed or tank empty.
● Air in the pump (only on Solar-Push K 60: see 3. Operation).
● Pump faulty.
● Motor faulty.
5.2. Fault: Pump does not build up any pressure.
Cause: ● Pumping head exceeded.
● Unsuitable transport medium.
● Ball valves of the solar system not closed.
● Fine filter blocked.
● Shut-off valve on the tank closed.
● Pump faulty.
5.3. Fault: Liquid escapes from the pump.
Cause: ● Pump / seal defective.

6. Manufacturer's Warranty

The warranty period shall be 12 months from delivery of the new product to the
first user. The date of delivery shall be documented by the submission of the
original purchase documents, which must include the date of purchase and the
designation of the product. All functional defects occurring within the warranty
period, which are clearly the consequence of defects in production or materials,
will be remedied free of charge. The remedy of defects shall not extend or
renew the warranty period for the product. Damage attributable to natural wear
and tear, incorrect treatment or misuse, failure to observe the operational
instructions, unsuitable operating materials, excessive demand, use for unau-
thorized purposes, interventions by the customer or a third party or other
reasons, for which REMS is not responsible, shall be excluded from the warranty
Services under the warranty may only be provided by customer service stations
authorized for this purpose by REMS. Complaints will only be accepted if the
product is returned to a customer service station authorized by REMS without
prior interference in an unassembled condition. Replaced products and parts
shall become the property of REMS.
The user shall be responsible for the cost of shipping and returning the product.
The legal rights of the user, in particular the right to make claims against the
seller under the warranty terms, shall not be affected. This manufacturer's
warranty only applies for new products which are purchased in the European
Union, in Norway or in Switzerland.
This warranty is subject to German law with the exclusion of the United Nations
Convention on Contracts for the International Sales of Goods (CISG).

7. Spare parts lists

For spare parts lists, see www.rems.de → Downloads → Parts lists.
eng