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EemaX ED020480T2T, Инструкция по установке и эксплуатации

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Model Number

Volts
(delta)
3 wire

Max . Output 
@ 480V

Amps
Per phase

ED020480T2T

480

20kW

24

ED024480T2T

480

24kW

29

ED032480T2T

480

32kW

35.5

AVAILABLE IN:

EE: Emergency Eye ( Max temperature – 90 degrees)

S: Sanitation (Temperature: Ambient – 180 degrees)

ML: Multi-lav (0.3 gpm activation, temperature set at 105 

degrees)

FS: Factory Set (Temperature: Ambient – 180 degrees)

ACTIVATION FLOW RATES:

T2T: Minimum .7 GPM/ Maximum 4 GPM

MODEL NUMBERS COVERED

Содержание ED020480T2T

Страница 1: ...LITIES PLEASE TAKE THE TIME TO READ NOT ONLY THIS MANUAL BUT ALSO THE WARRANTY CARD ENCLOSED WARRANTY OF THIS HEATER WILL DEPEND ON PROPER INSTALLATION OPERATION AND REQUIRED MAINTENANCE THE WARRANTY SHALL BE VOID IF THE DESIGN ORSTRUCTURE OF THE WATER HEATER HAS BEEN ALTERED IN ANY WAY WHATSOEVER THE MANUFACTURER OF THIS WATER HEATER WILL NOT BE LIABLE FOR ANY DAMAGES BECAUSE OF FAILURE TO COMPLY...

Страница 2: ...ED032480T2T 480 32kW 35 5 AVAILABLE IN EE Emergency Eye Max temperature 90 degrees S Sanitation Temperature Ambient 180 degrees ML Multi lav 0 3 gpm activation temperature set at 105 degrees FS Factory Set Temperature Ambient 180 degrees ACTIVATION FLOW RATES T2T Minimum 7 GPM Maximum 4 GPM MODEL NUMBERS COVERED ...

Страница 3: ... debris before fitting the heater otherwise the flow switches could jam in the on position The unit must be connected to its own individual electric circuit protected by a suitably rated three pole breaker The maximum voltage which can be applied across any heating module is 480 volts WARNING Improper installation adjustment alteration service or maintenance can cause DEATH SERIOUS BODILY INJURY O...

Страница 4: ...e draw off of cold water just before the unit Also do not fit an unrestricted hot water draw off point below the heater as this will tend to empty the heater by siphoning 3 NOTE ALL MOUNTING AND PLUMBING MUST BE COMPLETE BEFORE YOU PROCEED WITH ELECTRICAL HOOK UP TEST THE INSTALLATION FOR LEAKS BEFORE CONNECTING THE ELECTRICAL SUPPLY Hazardous Locations Nonincendive Type Installation 1 The unit is...

Страница 5: ...tall isolating valves full flow ball valve type on both inlet and outlet pipes This allows unit to be isolated for maintenance purposes see Fig 1 4 When all plumbing is complete fully check the system for water leaks at all plumbing connections If leak is present take corrective action Fully open both inlet and outlet ball valves Run all hot water outlets fed by this heater one at a time for a min...

Страница 6: ...es three live and one ground of the appropriate rating protected by the correctly rated three pole breaker WARNING FAILURE TO GROUND THE SYSTEM MAY RESULT IN DEATH OR SERIOUS INJURY IMPORTANT BEFORE SWITCHING ON THE POWER AT THE MAIN CIRCUIT BREAKER PANEL MAKE SURE THAT THE HOT WATER CIRCUIT IS FREE OF AIR POCKETS OR PREMATURE FAILURE OF THE ELEMENT WILL OCCUR TO DO THIS OPEN ALL HOT WATER OUTLETS...

Страница 7: ...s 1 With inlet and outlet BALL VALVES fully open turn on a hot water outlet 2 Run for 3 minute 3 Switch on electric supply at circuit breaker panel 4 The power indicator lights should now come on NOTE At this point water temperature may not be hot 5 Using the OUTLET BALL VALVE slowly reduce water flow until desired temperature is achieved at hot water outlet NOTE The water temperature is regulated...

Страница 8: ...front cover of this manual for the correct value If the resistance is much greater than the correct value call your supplier for a replacement element SYMPTOM NO HEAT OR LOW TEMPERATURE WITH INDICATOR LIGHT ON 1 WATER FLOW TOO HIGH Reduce the water flow by using an outlet ball valve See page 5 for temperature rise at various flow rates 2 INCORRECT POWER SUPPLY Make sure that the unit is connected ...

Страница 9: ...LEASE SPECIFY 480 VOLTS ON ANY ORDERS FOR ED020 PART EX3454 35 54 Ohms FOR ED024 PART EX2880 28 8 Ohms FOR ED032 PART EX2194 21 6 Ohms 10 THERMOSTATIC PCB PART EX100CV 480V SLAVE PART EX100S 480V TRIAC PART EX18 Contactor part EX08002 01 480 volts L1 ...

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