ASSEMBLY AND OPERATION MANUAL Water flow heaters PERFECT 350, 400, 450, 500 electronic
1. Appropriation and characteristic Flow water heaters type PERFECT 350, 400, 450, 500 ELECTRONIC are designed for delivery of warm water to sanitary equipment such as sinks, wash-bowls used at bath-rooms, work-shops lavatories, etc. Heaters are equipped with electronic control systems which eliminate the most deceptive parts as membranes, electric contacts used in traditional devices of such kind. This system substantially prolong heaters work life and reliability.
Water flow should be so regulated that water should not to be too hot (especially for children); The appliance should not be installed in aggressive environment or danger of explosion; Heater should never be exploited with voltage below 200V measured under load; Only original spare parts can be used for repair; Heater can be connected to tap assembly delivered by the heaters manufacturer; All service and maintenance works can be completed only with power switched off; Avoid electronic syst
Heaters exploded view 1 2 3 4 5 6 7 8 9 Control lamp signaling heaters switching on Water temperature adjusting screw Water filter Gaskets Water tap nuts Drain tube sprinkler (strainer) Hot water knob Cold water knob Water tap assembly 4
Assembly Caution! Disconnect the heater from power supply prior to dismantling it from tap assembly. Otherwise heating element can be damaged. Mounting without conformity to manufacturers instruction result in deprivation of guarantee. Clean water tube thread of dirt to eliminate filter blockage. Fit tap assembly (9) sealing thread with adequate sealing material. Feed-pipe should not be retreated into wall. If anyway it happened, extension of 1/2 should be used.
1 Turn on hot water knob (2) 2 Put screw driver to a hole (1) located on the right side of housing 3 Turn screw driver left or right to suppress water flow in order to reach requested temperature. 5. Cleaning the heater of dirt Caution! Disconnect the heater from power supply prior to dismantling it from tap assembly. Otherwise heating element can be damaged.
Water filter cleaning 1. 2. 3. 4. 5. 6. 7. 8. Disconnect power supply. Disconnect heater from tap assembly (6). Remove filter (1) from connecting tube (5). Remove dirt from filter (1). Replace filter (1) to connecting tube (5). Connect heater to tap assembly (6). Release air-plug by opening hot water tap (7) for few seconds. Switch on power supply. Sprinkler cleaning 1. Screw out sprinkler (4) from drain tube (8). 2. Clean sprinkler thoroughly.
Technical data Perfect 350 electronic Perfect 400 electronic Perfect 450 electronic Perfekt 500 electronic Voltage 230V 50Hz 230V 50Hz 230V 50Hz 230V 50Hz Current intensity 15.2A 17.4A 19.6A 21.7A Heating element power 3500W 4000W 4500W 5000W Heating coil resistance 15.2W 13.3W 11.8W 10.6W Max. entering water pressure 0,6 MPa 0,6 MPa 0,6 MPa 0,6 MPa Min. entering water pressure 0.04 MPa 0.04 MPa 0.05 MPa 0.05 MPa Water pressure on exit 0 Bar 0 Bar 0 Bar 0 Bar Min.
