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aquatherm AT400, Руководство по установке

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aquatherm AT400 Скачать руководство пользователя страница 17

#12 HIGH/SPA

#13 COMMON

#14 LOW/POOL

OR

PR

TN

WH

KEY PAD TERMINAL

DEF. 

SENSOR

HIGH

PRESS.

WATER

PRESS.

LOW

PRESS.

T.C.O.

JUMPERS

SEE 

NOTE #4

DEG. F

T.C.O.

TEST

COMP.

RELAY

240 VAC

FAN

POOL 

SENSOR

Attach the other end of
the 3 wire cable to the

AquaSwitch

 as follows:

#12 For the HIGH/SPA
#13 For the COMMON
#14 For the LOW/POOL

If you are using a Jandy AquaSwitch or JI2000 control run a 3 wire cable from the control to the
heater. Remove the 6 screws from the heaters front service access panel and open.  Look for the
heater’s solid state circuit board located inside the top portion of the electrical compartment
mounted on the rear wall.  Locate the 3 terminals labeled POOL  SPA  SWITCH.  Attach the 3 wire
cable as shown below. Do not remove any jumpers.

Next, attach the 3 wire cable to the

HEATER

 to the three terminal positions

labeled POOL  SPA  SWITCH

LEFT POSITION= LOW/POOL
CENTER POSITION= COMMON
RIGHT POSITION= HIGH/SPA

Attach the other end of the
3 wire cable to the

JI2000

 as follows:

#10 For the HIGH/SPA
#11 For the LOW/POOL
#12 For the COMMON

Interfacing “Digital Logic” Digital Control Models with:

Aquaswitch or JI2000

Page 17

NOTE: 

The control will switch between pool

and spa thermostats.

Most remote control brands that do not
have a thermostat control will hook up simi-
lar to the Jandy™ products.
(Pool/Comm/Spa or Low,Comm,High)

Note: The pool light on the heater’s key pad will flash
when an external device has control of the heater.

*See wiring diagram on page 10.
*See the controller’s installation guide also.

Содержание AT400

Страница 1: ...ER OUT ELEC PANEL WARNING Specifications may change without notice Intended for licensed factory authorized installers only Users should review separate owners operational manual INFORMATION PLACEMENT PLUMBING ELECTRICAL Model AT800 AT600 AT400 BLACK CABINET with DIGITAL CONTROL DIGITAL CONTROL DIGITAL CONTROL DIGITAL CONTROL DIGITAL CONTROLS S S S S ONLY ONLY ONLY ONLY ONLY DIGITAL LOGIC DIGITAL ...

Страница 2: ...ements 3 Bonding Requirements 4 Unit Wiring Diagram 5 Optional Time Clock Override Wiring 6 Optional Remote Key Pad Jandy Motor Valve Connections 7 Interfacing with External Controls Jandy Compool D Control Panel Information Operation Description 1 Heater Controls 2 Optional Time Clock Override Explanation 3 LED Display Code Explanations 4 Operation Sequence Troubleshooting Flow Chart 5 Time Delay...

Страница 3: ...E OPTIONAL TIME CLOCK OVERRIDE BUTTON DANGER FROM ELECTRICAL SHOCK ROTATING FAN SHUT OFF ALL POWER BEFORE SERVICING CAUTION MORE THAN ONE DISCONNECTION MAY BE REQUIRED TO ELIMINATE ALL POWER TO THIS UNIT INCLUDING POWER TO THE OPTIONAL TIME CLOCK OVERRIDE ELECTRICAL SUPPLY WIRING ACCESS PANEL Page 3 HIGH VOLTAGE ELECTRICAL INSTALLATION PORT S POOL SPA SELECT BUTTONS LOW VOLTAGE ACCESSORY PORT NOTI...

Страница 4: ... the unit in any way to prevent damage 4 If the unit is installed under a sharp roof pitch or under a roof valley without a gutter a gutter or diverter should be fitted to pre vent excessive water from rushing through the unit 5 Keep all plants and shrubs trimmed away from the heater to the minimum clearances shown here to prevent air coil damage 6 If the heater is installed above or below the poo...

Страница 5: ...zing conditions exist the heater must be plumbed as shown so it can be winterized Water left inside the heater will freeze and cause damage Plumb in a union shut off valve a boiler drain and a air petcock valve on the water in and water out lines as shown here Isolate the heater with the shut off valves and use pressur ized air to clear the heat exchanger of all water In areas where freezing condi...

Страница 6: ...F F O F F O F F POOL SPA Plumbing Water Connections for Pool Spa Combinations Use this diagram for a connected pool and spa where the spa has a spill over type waterfall into the pool Where one pump and one heater is used for either the pool or the spa If the water pump exceeds 1 5 H P then install either of the optional bypasses as shown on page 5 Plumbing Water Connections for Separate Pool Spa ...

Страница 7: ...stat fine tuning may be required by the user Ifyouinstalltheheatpumpaboveorbelow the pool or spa waterlevelbymorethan3feet theinternal waterpressureswitchmaybeeffectedbythestaticpressureofthepoolwater In some cases it may be necessary to install a water FLOW switch The water flow switch is not effected by changes in water pressure but only water movement We suggest installing a 2 Grid Brand Model ...

Страница 8: ...factory specifica tion listings also 3 minute compressor delay on break power up 30 second compressor delay when switching pool spa modes 5 minute compressor delay when T C O enables in pool mode 5 minute T C O delay when switching from spa to pool mode when tem perature is reached in pool mode or if LF low water flow is displayed on LED When HP is displayed unit must be turned off then back on to...

Страница 9: ...e high voltage compartment If the unit has the optional time clock override there will be two contactors The contactor on the right is for the main power supply If there is a contactor on the left it will be for the optional time clock override feature shown on pare 11 12 13 POWER DISCONNECT SHOULD BE WITHIN 6 FEET OR CLOSER TO THE HEATER Electrical Connections Wiring Continued EXTERNAL BONDING RE...

Страница 10: ...gic Digital Control Models Single Phase 220 Volts Showing Optional Time Clock Override Page 10 If HP is displayed the unit must be shut off and then back on to reset unit The pool light will flash if a 3rd party device is controlling the heater ...

Страница 11: ...de feature will start the water pump whenever the pool requires heat Once the pool is up to the set temperature the heater will stop and then 5 minuets later the water pump will stop When this button is set to the OFF mode the heater will operate only when the water pump is running during the timed period set on the time clock 25 AMP 2 POLE 220V T C O CONTACTOR ON LEFT WARNINGS Shut off power too ...

Страница 12: ...nditions where the pool is loosing more than 8 to 10 degrees over night or when the pool is being heated from dead cold NOTE If the T C O starts the water pump and the thermostat does not continue to call for heat for at least 5 minuets the control will shut the water pump and heater off Thereafter it will not re attempt to start the water pump for 4 hours This 4 hour delay can be bypassed by pres...

Страница 13: ... horse power and or 20 Amps maximum Do not remove any existing water pump or water pump timer wires Do not cross phase power legs or short will occur and breaker will trip NOTE Do not change any of the existing water pump timer wiring You will only add wires to the existing circuit WARNING DANGER FROM ELECTRICAL SHOCK ROTATING FAN CAUTION MORE THAN ONE DISCONNECTION MAY BE REQUIRED TO ELIMINATE AL...

Страница 14: ...n the low voltage conduit port To prevent water penetration attach a 3 4 M A 90 degree compression type fitting and a minimum 6 of flex conduit to the 3 4 female adaptor on the top right hand side of the heater Make sure it is pointing it downward Use epoxy sealer to seal the conduit Next run a 4 wire 18 gage minimum wire size insulated cable from the Remote Key Pad through this conduit Attach the...

Страница 15: ... state circuit board as shown above Route all wires through the heater s low voltage access ports as shown on page 14 NOTE The motor valves will turn when the pool spa select buttons are pressed The time clock override will activate the water pump and keep it running when spa mode is selected There will be a 30 second compressor time delay when the pool spa select buttons are pressed to allow the ...

Страница 16: ...ng from the AquaLink RS or the Compool control to the 2 position terminal where the metal jumper tab was prior NOTE for AquaLink RS and Compool Turn both heater thermostats all the way up and set the mode selector switch to pool and do not use the heater controls as the Jandy or Compool now has thermostat control over the heater for AquaLink Attach the 2 wire cable to positions 1 and position 2 on...

Страница 17: ... labeled POOL SPA SWITCH Attach the 3 wire cable as shown below Do not remove any jumpers Next attach the 3 wire cable to the HEATER to the three terminal positions labeled POOL SPA SWITCH LEFT POSITION LOW POOL CENTER POSITION COMMON RIGHT POSITION HIGH SPA Attach the other end of the 3 wire cable to the JI2000 as follows 10 For the HIGH SPA 11 For the LOW POOL 12 For the COMMON Interfacing Digit...

Страница 18: ...HP is displayed the heater will be disabled until is reset by resetting it off then back on LED READOUT When the unit has power the green power light will be on and the LED will display the current water temperature THERMOSTAT BUTTONS Pressing the button will raise the set temperature Pressing the button will lower the set temperature When either button is pressed the LED display will begin to fla...

Страница 19: ...After Delay Period Wait for Heater to Attempt to Restart Again Possible Bad T Stat Board Pot or Sensor 1 Hour Time Delay Activates Water Temperature is Below Setting Water Temperature is Above Setting Compressor Starts Green Heating Light ON Time Delay Passes or Air Temp Increases Safety Control Resets Compressor Restarts or Below 45 to 50 F Air Temp or Bad Low Press Sw or Below 45 to 50 Deg Air T...

Страница 20: ...1 4 H P 1 6 Amps 4000 C F M w Cowling Venturi 5 8 Kw Hour 4 4 Kw Hour Single Phase Single Phase 27 4 Amps 20 4 Amps 37 Amps 35 Amps 40 50 Amps 40 50 Amps 8 A W G or Larger 8 A W G or Larger 20 70 GPM Over 70 G P M or 1 5 H P Add External Bypass 2 Full Flow w Internal Automatic Bypass R22 R22 Corrosion Proof Molded ABS 305 Lbs 279 Lbs 35H x 31W x 34L 29H x 31W x 34L Model Number BTU Output Coeffici...

Страница 21: ... This intensely hot gas is then pumped into the heat exchanger condenser where the actual heat transfer takes place As the pool water passes through the heat exchanger the hot gas gives up its heat to the cooler pool water The refrigerant returns to a liquid state and is pumped through the expansion valve then into the evaporator air coil to start the process all over again How Does A Heat Pump Wa...

Страница 22: ...s a division of Calorex USA L L C MEMBER NATIONAL POOL SPA INSTITUTE Pool Heat Pump Manufacturers Association MEMBER a Division of Calorex USA L L C 2213 Andrea Lane Ft Myers FL 33912 888 297 3826 941 482 0606 www aquathermheatpumps com www calorexusa com HEAT PUMPS ...

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