14
Installation instructions & user manual
9120-25693 v3.00 Oct 2018 - ZIP CEX
Technical support
Tel: 0345 6 005 005 email: [email protected] www.zipwater.co.uk
COMMISSIONING
Reinstallation
Shower application
Fig. 9
of these instructions.
• Select the maximum allowable power rating depending on the local situation via the
up and down arrow keys: 8.8 kW (display “88”) or 6.6 kW (display: “66“) 230 V.
• Press key to confirm the setting. The appliance starts operating.
• Mark the set power rating on the rating plate.
• Open the hot water tap. Check the function of the appliance.
• After having set the maximum allowable power rating, the heating element will be
activated after approx. 10 - 30 seconds of water flow.
• Explain operation of the appliance to the end user and leave the operating
instructions for their reference.
• Complete the product registration card and return it to Zip or register the product on
line at www.zipwater.co.uk/product-registration.
The water heater’s temperature must be limited to
55 °C, if it is connected to a shower. The service
menu parameter “Temperature Limit“ (“tL”) must be
set to a value less or equal 55 °C (in consultation
with the customer) and the lock level must be
activated.
When the device is operated with preheated water,
it must be ensured that this temperature is limited to
55 °C as well.
• If the appliance is to be recommissioned
under different installation conditions it may be
necessary to alter the maximum power rating.
• This should only be done by a competent installer.
• To re-set the maximum power rating use a
screwdriver (compliant to EN 60900, current
issue) to short circuit the two pins as shown in
Fig. 9.
• This will reset all heater parameters to factory
settings.
• Value “88” will flash in the display panel until the
maximum power rating has been selected.
