GB
7
Spare part orders / accessory orders
No.
Designation
18811100070
Fan 230V/ 400V/ 460V
18715000000
Solenoid valve 230V/ 400V/ 460V
18715000009
Solenoid valve 115V
18713000001
Thermostat
Always specify the Pfannenberg part numbers when ordering spare parts and accessory parts .
8
Terms of warranty
The warranty does not apply or is voided in the following cases:
• Improper use of the unit.
• Failure to observe operating conditions or disregard of the operating manual.
• Irregularly carried out maintenance of the air/ water heat exchangers.
• Damage due to disregard of maintenance recommendations.
• Damage to air/ water heat exchangers due to soiled or clogged filters.
• Damage occurring due to unauthorized opening.
• Modifications that are carried out on the unit or a change to the serial number.
• In the event of damage during transport or other accidents.
• Replacement of parts by unauthorized personnel.
Only original Pfannenberg GmbH parts are permitted for use. Violations void the warranty.
For recognition of warranty claims and return of the unit, observe the following:
▪ Provide an exact description of the defect and the SRO (RMA) numbers specified by Pfannenberg with the air/
water heat exchanger.
▪ Include a reference document (delivery note or invoice copy).
▪ Forward the air/ water heat exchanger to us, complete with all accessories, in the original box or in comparable
packaging with freight and transport insurance pre-paid.
Observe transport instructions; see
Operating manual PWS and PWI 6302C 785408474 © Pfannenberg GmbH
No.
18811100071
18715000003
18314000100
Transport.
Designation
Fan 115V
Solenoid valve V4A/ 230V/ 400V/ 460V
Solenoid valve V4A/ 115V
Condensate collecting bottle
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