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Model

Specification

Hidro-H5.5

5.5KW/220V/50Hz or 60Hz

Hidro-H7.5

7.5KW/220V/50Hz or 60Hz

Hidro-H8

8KW/220V/50Hz or 60Hz

Hidro-H9

9KW/220V/50Hz or 60Hz

Hidro-H11

11KW/380V/50Hz or 60Hz

Hidro-H15

15KW/380V/50Hz or 60Hz

Hidro-H18

18KW/380V/50Hz or 60Hz

Hidro-H18Pro

18KW/380V/50Hz or 60Hz

Hidro-H24Pro

24KW/380V/50Hz or 60Hz

Hidro-H32Pro

32KW/380V/50Hz or 60Hz

Hidro-H36Pro

36KW/380V/50Hz or 60Hz

Hidro-HS5.5

5.5KW/220V/50Hz or 60Hz

Hidro-HS7.5

7.5KW/220V/50Hz or 60Hz

Hidro-HS8

8KW/220V/50Hz or 60Hz

Hidro-HS9

9KW/220V/50Hz or 60Hz

Hidro-HS11

11KW/380V/50Hz or 60Hz

Hidro-HS15

15KW/380V/50Hz or 60Hz

Hidro-HS18

18KW/380V/50Hz or 60Hz

Hidro-HS18Pro

18KW/380V/50Hz or 60Hz

Hidro-HS24Pro

24KW/380V/50Hz or 60Hz

Hidro-HS32Pro

32KW/380V/50Hz or 60Hz

Hidro-HS36Pro

36KW/380V/50Hz or 60Hz

Heaters with manual thermostat

Heaters with Digital Thermostat Control

SPA Heater Model List 

SPA Water Heater-when the rate of recovery and the spa heat-up time are important, or when the spa is 
used infrequently, determine the proper heater size with the following calculations:

 

A :   = Surface area of pool/spa (m

2

           Length x Width  
 
T

diff

 : = Difference between average air temp  

            and desired water temp (Cº) 

kw 

= 0.05678 * A * (T

diff

 +17.78)  

Summary of Contents for Hidro-H11

Page 1: ...SPA HEATER USER MANUAL ...

Page 2: ...HIPMENT AND HANDLING WARNING Only qualified personnel should install and maintain this equipment Unauthorized alteration or improper maintenance of this unit may release the manufacturer from any warranty claims The installation must be in accordance with the instructions in this manual and applicable local plumbing and electrical codes ...

Page 3: ...60Hz Hidro HS9 9KW 220V 50Hz or 60Hz Hidro HS11 11KW 380V 50Hz or 60Hz Hidro HS15 15KW 380V 50Hz or 60Hz Hidro HS18 18KW 380V 50Hz or 60Hz Hidro HS18Pro 18KW 380V 50Hz or 60Hz Hidro HS24Pro 24KW 380V 50Hz or 60Hz Hidro HS32Pro 32KW 380V 50Hz or 60Hz Hidro HS36Pro 36KW 380V 50Hz or 60Hz Heaters with manual thermostat Heaters with Digital Thermostat Control SPA Heater Model List SPA Water Heater whe...

Page 4: ...e their use may lead to unconsciousness with the possibility of drowning E Obese persons and persons with a medical history of heart disease low or high blood pressure circulatory system problems or diabetes should consult a physician before using a pool or tub F Persons using medication should consult a physician before using a pool or tub since some medication may induce drowsiness while other m...

Page 5: ...iet do not expel exhaust fumes and may be conveniently located in a shed or basement It should be securely mounted to a smooth flat surface Normal positioning of the pool heater should be in close proximity to the pool filtration Select a location conveniently close to incoming electrical service and where excessively long piping runs are not required Leave minimum clearance of 9 inches 230mm on t...

Page 6: ...lectrical supply B CHECK ELECTRICAL CONNECTIONS TO ALL COMPONENTS within the heater for tightness These can become loose during shipment and handling C Check components for any moisture rust or dust which may have accumulated during shipping and clean or dry where necessary D Do not connect the pool heater to or operate at a voltage other than the voltage rated on the nameplate E The power supply ...

Page 7: ...Wiring Diagram Single Phase Models Wiring Diagram Three Phase Models Figure 2 L1 L2 Ground Ground L1 L2 L3 N Single Phase Models Three Phase Models Wiring Status for Testing ...

Page 8: ...heat the HEAT light will be illuminated For heaters equipped with a digital thermostat The digital thermostat control which measures the temperature of the water as it enters the heater has a MENU button up and down adjustment buttons and an LED display The desired water temperature set point is controllable between 40 F and 100 F 5 and 40 The set point may different from the actual water temperat...

Page 9: ...e installation position of the sensor is not correct 2 The sensor s wiring is too long 3 The wire connected poor 4 The sensor is damaged EI is displayed Big tolorance between current temperature and displayed Machine does not stop when reach the desired temperature Displaying but machine doesn t work Display the temperature is unstable or there exists misplay Temperature Return Difference 1 15 Fai...

Page 10: ...ing down the pool for any length of time shut off the power at the main disconnect switch and drain the water from the system Water must not be allowed to freeze in the heater as this will cause severe damage Annual Cleaning Yearly before winter the pool heater should be drained and cleaned to remove any scale or sludge More frequent cleaning may be required if pool water contains sediment or any ...

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