Sterling S-8613 User Manual
Specifications and Main Features
- Type of product: Single zone temperature control unit
- Model: S-8613 Series
- The temperature range that can be maintained: Temperatures slightly below 80 degrees C based on tap water
- Type of Operation: The unit has the ability to operate at the desired temperature specified by the user.
- The unit has a built-in continuous circulation water feature that can either open the tank or execute processes that need minimal pressure.
- Type of Pump: Using bronze fitted straight centrifugal pump type.
- Pump Capacities include ;
- 15 GPM at 20 PSI with 1/2 hp
- 20 GPM at 20 PSI while using 3/4 hp
- 1 HP 30 rode in @ 25 PSI
- I 1/2 hp operating at 40 GPM @ 30 PSI
- 2 HP consuming 50 GPM @ 30 PSI
- 3 hp that consumes 45 GPM @ 40 PSI
- 5 HP with 50 psi that consumes 60 GPM
- The specific electrical required for the appliance includes; three phase fuse and full line voltage, the control circuit executes by operating 115V single-phase
- This unit is further enhanced with an electric fuse and magnetic motor that includes starters on overload along with low and high voltage protection.
-As for its added features include;
- Provides a circulation system that operates at low pressure
- Built in electronic thermostat
- Automatic proportioning of heating and cooling
- Dual probes for electronic sensing
- Provides casters for easy mobility
- The product has added warranty of 1 year against any defects of design and its construction.
Frequently Asked Questions
Q: What is the operating temperature level maintained for an S-8613 unit?
A: The solution can be exposed to a temperature range of normal tap water to a maximum of 80 degree centigrade approximately.
Q: What kind of pumps does the S-8613 use?
A: There is a simple bronze fitted straight centrifugal type pump incorporated in the unit.
Q: What is the best way to select a pump rating which suits my needs?
A: The pump model used has the following capacities: 1/2 HP (15 GPM @ 20 PSI), 3/4 HP (20 GPM @ 20 PSI), 1 HP (30 GPM @ 25 PSI), 1-1/2 HP (40 GPM @ 30 PSI), 2 HP (50 GPM @ 30 PSI), 3 HP (45 GPM @ 40 PSI), and 5 HP (60 GPM @ 50 PSI).
Q: What other electrical factors does this unit depend?
A: The pump motor and immersion heater utilize three-phase full line voltage power supply whereas the control circuit is single phase rated at 115V.
Q: Is the S-8613 a pole machine that needs to be serviced and looked after periodically?
A: Indeed, it is advised to visually inspect for proper electrical connections and that proper ground connections have been made, on a biannual basis.
Q: What protection elements are built into the motor starter?
A: Overload protection and high/low voltage protection comes with the motor starter.
Q: What should I do to rectify the problem of the unit not heating appropriately?
A: It is essential to ensure there is no excessive thermal discharge from the solenoid valve, while also constantly checking for thermal over performance by the heat exchanger, as well as heater malfunction due to excessive pressure in the valves.
User Manual
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