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CAUTION:

Improper chemical content in a swim-

ming pool or spa can damage the heat pump pool

heater. DO NOT add pool chemicals to the skimmer.

This  will  damage  the  heat  pump  pool  heater  and

could  void  the  heat  pump  pool  heater  warranty.

ALWAYS  follow  the  product  manufacturer’s  direc-

tions when adding any chemicals to your pool.

DANGER: 

Indicates the presence of immediate hazards which will cause severe personal injury, death

or substantial property damage if ignored.

WARNING:

Indicates the presence of hazards or unsafe practices which could cause severe personal

injury, death or substantial property damage if ignored.

CAUTION: 

Indicates the presence of hazards or unsafe practices which could cause minor personal

injury or product or property damage if ignored.

NOTE: 

Indicates special instructions on installation, operation, or maintenance which are important

but not related to personal injury hazards.

Warnings 

— 

Pay Attention to These Terms

This manual, as well as the pool/spa heat pump pool heater itself, contains ANSI-approved product safety signs

and labels. Please read these signs and labels, as they convey important safety information about hazards that

may be potentially present in and around the heat pump pool heater.

CAUTION:

Elevated  water  temperature  can  be

hazardous.  The    U.S.  Consumer  Product  Safety

Commission has these guidelines:

1.  Spa  water  temperatures  should  never  exceed

104°F (40°C).  A temperature of 100°F (38°C) is

considered safe for a healthy adult. Special cau-

tion is suggested for young children.

2. Drinking of alcoholic beverages before or during

spa or hot tub use can cause drowsiness which

could lead to unconsciousness and subsequently

result in drowning.

3. 

Pregnant Women Beware! 

Soaking in water over

102°F (39°C) can cause fetal damage during the

first  three  months  of  pregnancy  resulting  in  the

birth  of  a  brain-damaged  or  deformed  child.

Pregnant women should stick to the 100°F (38°C)

maximum rule. 

4. Before entering the spa or hot tub, users should

check  the  water  temperature  with  an  accurate

thermometer; spa or hot tub thermostats may err

in regulating water temperatures by as much as

4°F (2.2°C).

5. Persons with a medical history of heart disease,

circulatory problems, diabetes, or blood pressure

problems  should  obtain  a  physician's  advice

before using pools or hot tubs.

6. Persons taking medications which induce drowsi-

ness,  such  as  tranquilizers,  antihistamines,  or

anticoagulants, should not use spas or hot tubs.

5

WARNING:

These  heat  pump  pool  heaters  are

charged  with  R-410A  refrigerant.    Ensure  that  all

service  work  is  done  with  gauges  and  equipment

suitable for R-410A.

Summary of Contents for Professional Series

Page 1: ...355ti E HC Heat Pump Pool Spa Heater US C LISTED R NOTE The instructions in this manual are for the use of qualified individuals specially trained and experienced in the installation and maintenance o...

Page 2: ...2 reflects the following Changes to Installation Considerations on pages 6 7 Hurricane Tie Down Requirements diagram on page 8 Table C on page 14 Wiring diagrams on pages 19 21 Additions None Deletion...

Page 3: ...4500 MAXIMUM 4500 MAXIMUM 4500 MAXIMUM Free Chlorine PPM 2 to 3 2 to 3 2 to 3 Total Dissolved Solids PPM 3000 MAXIMUM 3000 MAXIMUM 3000 MAXIMUM Free Chlorine MUST NOT EXCEED 5 PPM In salt water chlor...

Page 4: ...at Cool Operation 11 System Start Up 11 Seasonal Start Up or Annual Check 11 Summer Shutdown 11 Freeze Protection 12 System Drain Down 12 Continuous Pump Operation 12 Maintenance 12 Air Coil Cleaning...

Page 5: ...d the heat pump pool heater CAUTION Elevated water temperature can be hazardous The U S Consumer Product Safety Commission has these guidelines 1 Spa water temperatures should never exceed 104 F 40 C...

Page 6: ...ulation of cold discharge air back into the evaporator coil will greatly reduce the unit s heat ing capacity and efficiency This unit features an up flow discharge for quiet operation Air is pulled up...

Page 7: ...low the control panel for precise power requirements for your unit and for ampacity and over current protection requirements All wiring must be in accordance with the National Electrical Code NFPA No...

Page 8: ...ONCRETE PAD SEE PAD SPECS UNIT HIGH WIND LOAD RESTRAINT DETAIL 1 SEE HIGH WIND LOAD RESTRAINT DETAIL 1 2 1 2 MIN SPACING TYP 4 VIBRATION ISOLATION PADS TYP EA CORNER COVERED UNIT HEIGHT BETWEEN 37 1 2...

Page 9: ...ype must be installed at the unit inlet and outlet to facilitate service and cold weather drain down 5 Operate the pump and check the system for leaks Pressure Drop For system pressure drop informatio...

Page 10: ...key until you see P _S and by pressing the UP or DOWN key you can switch to POL or SPA To Increase the Desired Water Temperature Pool or Spa Mode Push the SET key until you see POL or SPA The pro gra...

Page 11: ...ountains sprays or other water features to speed cooling NOTE Heating is more efficient during warmer day light hours and cooling is more efficient during cooler night time hours Seasonal Start Up or...

Page 12: ...r pipes This is also evidence of heat removal from the air When the air is cool with low humidity condensation may not be evident WARNING Shut OFF electricity to the unit before cleaning Freeze Protec...

Page 13: ...nd heat pump pool heater shut OFF before the water temperature is raised to the desired level you must lengthen the running time of both To do this reset the time clock dial for the longer running tim...

Page 14: ...tive dSd The suction line temperature sensor is open or may be defective FLO Possible causes The filter is in backwash position The filter pump is stopped The filter is dirty Shortage of water to pool...

Page 15: ...HECK VALVE CHEMICAL INTRODUCTION WATER OUT TO POOL OR SPA Fig 6 For systems with pumps of less than 2 HP under 80 gpm no external bypass is required Connections are 2 inch unions Plumb the heat pump p...

Page 16: ...A Fig 7 For systems with pumps of 2 HP or greater over 80 gpm an external bypass is required Adjust the bypass valve to divert a minimum of 40 gpm through the heat pump pool heater Connections are 2 i...

Page 17: ...Fig 8 Pool Piping for Heat Pump Pool Heater and Gas Pool Heater 17...

Page 18: ...y Secondary BRANCH MAIN BRANCH MAIN BRANCH MAIN 15 GPM 2 2 15 GPM 2 2 15 GPM 2 2 30 2 2 30 2 2 1 2 30 2 3 45 2 2 45 2 3 45 2 4 60 2 2 1 2 60 2 3 60 2 4 80 2 3 80 2 4 80 2 5 Sizing based on 10 ft sec f...

Page 19: ...19 Wiring Diagram 208V 230V 3Ph 60Hz Models...

Page 20: ...Wiring Diagram 460V 3Ph 60 Hz Models 20...

Page 21: ...21 Wiring Diagram 380V 3Ph 60 Hz Models...

Page 22: ...until OFF is displayed Wait until a temperature is displayed before beginning the next step 2 Push the SET key until SPA is displayed then push the UP arrow to 104 F Wait until a tempera ture is displ...

Page 23: ...23...

Page 24: ...24 Raypak Inc 2151 Eastman Avenue Oxnard CA 93030 805 278 5300 Fax 805 278 5468 Heat Pump Service 1 800 260 2758 Litho in U S A...

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