Seisco SC70 Owner'S Manual Download Page 18 | Manualshive

Page: 18 / 20

Seisco SC70 Owner'S Manual Download Page 18

SC-‐OM-‐V614

15

PRODUCT SPECIFICATIONS

Model

& Number

Height

Width

Depth

Pipe Size

(NPT)

Approx.

Shipping

Weight

One

Chamber

7.5 “

15“

6.5 “

¾ “

9 lbs.

Model

& Number

Kilowatts

(KW)

Voltage

(VAC)

Maximum

Amperes

(AMPS)

Circuit Breakers

SC-‐70

7.0

240

30

2-‐pole, 30A

SC-‐90

9.0

240

38

2-‐pole, 40A

RATINGS - ELECTRICAL

PHYSICAL DESCRIPTION

«
...
16
17
18
19
20
»

Summary of Contents for SC70

Page 1: ...NTY OF YOUR UNIT WILL DEPEND ON PROPER INSTALLATION AND OPERATION THE WARRANTY SHALL BE VOID IF THE UNIT HAS BEEN ALTERED IN ANY WAY WHATSOEVER THE MANUFACTURER OF THIS HEATER WILL NOT BE LIABLE FOR ANY DAMAGES DUE TO FAILURE TO COMPLY WITH THE INSTALLATION AND OPERATING INSTRUCTIONS OUTLINED ON THE FOLLOWING PAGES THE INSTALLATION MUST CONFORM TO ALL INSTRUCTIONS IN THIS MANUAL AND TO ALL LOCAL A...

Page 2: ...US INJURY IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE DEATH SERIOUS BODILY INJURY OR PROPERTY DAMAGE REFER TO THIS MANUAL FOR ASSISTANCE OR CONSULT QUALIFIED PERSONNEL HAZARD OF ELECTRICAL SHOCK BEFORE REMOVING THE COVER OR SERVICING THE UNIT MAKE SURE THE ELECTRICAL SUPPLY TO THE WATER HEATER IS DISCONNECTED FAILURE TO DO THIS COULD RESULT IN DEATH SERIOUS BODILY ...

Page 3: ...ONTENTS General Safety Inside Cover Introduction to the SEISCO WATER HEATER 1 Features and Benefits 2 DOs and DON Ts 3 Installation Guide 4 Electrical Installation 6 Limited Warranty 11 Warranty Claims Procedure 12 Troubleshooting Guide 13 Product Specifications 14 Wiring Diagrams 15 Service Warranty Information Back Cover ...

Page 4: ...ian period are inherrently inadequate for the lifestyle enjoyed by most of the Western world Only in the past several years has technology advanced to the point that Metal parts used in demanding applications can be replaced with glass fiber reinforced heat stabilized nylon resin Micro control has reached a new high level of speed and proficiency The SEISCO uses a patented technology that combines...

Page 5: ...water in water heating applications ANOTHER WAY YOU SAVE Because of the state of the art design you can expect a long service life from the heater components All maintenance even major requirements including replacement of the electronic control board can easily be diagnosed and completed in minutes In the unlikely event you do have a problem the ten year limited warranty READ YOUR WARRANTY assure...

Page 6: ...t any mineral deposits from the chambers NEVER POUR OR SPRAY LIQUIDS DIRECTLY ON THE UNIT THAT MIGHT ENTER THE CASE POSSIBLY CAUSING DAMAGE TO YOUR UNIT Your Supercharger is designed for safe operation and ease of service Qualified service personnel must service your unit only BEFORE YOUR UNIT IS TO BE SERVICED ALWAYS TURN OFF ALL MAIN POWER CIRCUIT BREAKERS TO THE UNIT After servicing always RUN ...

Page 7: ...ittings on top or tilted up slightly with the water fittings up to 3 higher in the vertical position as shown in figure 2 Be sure to allow adequate clearance and proper orientation for field wiring installation and inspection Mount at least 6 from all surrounding surfaces and 18 from the flue of a gas water heater Unit must be mounted in dry conditioned space to protect from freezing Use a pressur...

Page 8: ...gasket and seal with Teflon tape For other adapters be sure to use 3 4 NPT fittings and seal with TEFLON TAPE ONLY Connect plumbing to the adapters with Teflon tape Do not reduce below for whole house extender applications to avoid flow restrictions 3 Flex pipe is recommended for ease of installation and service Where fixed pipe is used a plumbing union is recommended for ease of service 4 Always ...

Page 9: ...her type valve or shut off device between the relief valve and the water heater Do not plug the temperature and or pressure relief valve and do not install any reducing fittings or other restrictions in the relief line The relief line should allow for complete drainage of the valve and the line If a temperature and or pressure relief valve discharges periodically this may be due to thermal expansi...

Page 10: ...oper wiring Proper connectors should be chosen for the wire conduit selected Connect properly sized copper leads to the terminal block as shown Connect the power circuits to L1 and L2 as shown and the ground to GND For 120V models connect the Neutral to L2 N on the terminal block PRE POWER CHECK Verify that all connections are secure Verify that an adequate ground has been properly connected Verif...

Page 11: ...on the water temperature in the tank and the combined heating capacity of the primary heating source PLUS the Supercharger The performance chart demonstrates as the water temperature in the tank declines the combined capacity to provide hot water flow also declines but remains more than sufficient to provide that hot water needed to allow for a tempered 105 F hot shower Endlessly SUPERCHARGER PERF...

Page 12: ...SCO models rated 5KW to 28KW are designed to operate from a 208V to 240V power supply Connect a voltmeter at power circuit 1 CKT 1 between L1 and L2 For models with multiple power circuits utilized continue to check voltage at each additional power circuit OPERATIONAL CHECKS Turn water on MEDIUM LOW utilizing any sink allowing water to run for a couple of minutes to ensure that all air is purged f...

Page 13: ... are not turned on especially heaters with multiple circuits Incoming power wires to the water heater are out of phase heaters with multiple circuits Water supply valve not turned on no water in the heater chamber Water supply lines are reversed hot and cold reversed shipping plugs installed Water supply connection s are leaking T P Relief Valve where required by local code is leaking or stuck ope...

Page 14: ...r has been installed and the operational checks are completed the output of the hot water can be measured and adjusted if necessary The temperature adjusting knob can be found on the left side of the control board The factory setting is usually between 118 and 122 degrees F The knob will usually be in the 2 to 3 o clock position Turning the knob to the left decreases the temperature and turning it...

Page 15: ...repair Only Seisco can authorize the replacement of the product If a component or product returned to Seisco is found to be free of defects in material or workmanship the warranty claim may be denied How do I get service You must contact Seisco or an authorized service provider for the repair of a product under this Warranty For the name of a service provider please contact your place of purchase ...

Page 16: ...eturn shipment must have the RMA number clearly marked on the package or it may be refused If service personnel have repaired the unit to operable condition with their own inventory Seisco International Limited upon receipt of defective parts will replace or issue credit for those parts verified to be under warranty Owner must promptly notify the installing contractor dealer to obtain service unde...

Page 17: ... MAIN POWER BREAKERS may be tripped BAD Heating Element or Temperature Sensor CIRCUIT BOARD failure Reduce flow Turn off power and run water for 5 minutes Check power panel Reset breaker if tripped Call local service contractor Call local service contractor Hot water temperature fluctuates FLOW is too high ONE OF THE MAIN POWER BREAKERS may be tripped BAD Heating Element BAD Temperature Sensor Red...

Page 18: ...ight Width Depth Pipe Size NPT Approx Shipping Weight One Chamber 7 5 15 6 5 9 lbs Model Number Kilowatts KW Voltage VAC Maximum Amperes AMPS Circuit Breakers SC 70 7 0 240 30 2 pole 30A SC 90 9 0 240 38 2 pole 40A RATINGS ELECTRICAL PHYSICAL DESCRIPTION ...

Page 19: ...SC OM V614 16 WIRING DIAGRAM SUPERCHARGER ...

Page 20: ...__________________________________________ NOTES AND SERVICE Your SEISCO can be serviced by most major brand authorized appliance repair or heating and plumbing centers in your area If your preferred service center does not already have service information Seisco International Limited will upon request and with no charge promptly fax the information to the service center For information regarding ...

Reviews:

No comments