STIEBEL ELTRON Accelera 300 Operating And Installation Manual
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Table of Contents
Troubleshooting
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Summary of Contents for STIEBEL ELTRON Accelera 300
- Page 1 Operating and installatiOn Manual dHW Heat puMp Water Heater » accelera© 300 STIEBEL ELTRON Inc. 17 West Street | West Hatfield MA 01088 Tel. 413-247-3380 | Fax 413-247-3369 Email info@stiebel-eltron-usa.com www.stiebel-eltron-usa.com...
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Page 2: General Information
Losses due to the following are excluded from our liability: - Non-observance of these instructions - Incorrect use - Installation of the water heater by unqualified personnel - Unauthorized modifications - Technical modifications - Use of unauthorized spare parts | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 3: Table Of Contents
10.1. Installation location ���������������������������� 15 10.2. Shipping inspection ���������������������������� 15 10.3. Handling ����������������������������������������� 16 10.4. Storage ������������������������������������������� 16 10.5. Positioning the water heater ����������������� 16 10.6. Unpacking the water heater ������������������ 17 10.7. Water connection ������������������������������� 19 WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 4: Operation
Before any work on the water heater, disconnect all poles from the power supply. 1 Symbol (see chapter "Symbols") 2 Keyword (see chapter "Keywords") 3 Designations (see chapter "Symbols") 4 Information text | accelera 300 WWW.stiebel-eltrOn-usa.cOM... - Page 5 DIN ISO 16016 beachten. Änderungen von Seiten des Lieferanten bedürfen Maßstab Herausgabe Index: Hoersting 28.06.04 1 : 1 K33631 der vorherigen Genehmigung durch STIEBEL ELTRON Checked: Date: Measuring rod: Actual Index: For this drawing we reserve ourselves all rights to protection note Ersatz für: Norm gepr.:...
- Page 6 Power supply Disconnect power supply before opening the cover. DE: Enthält vom Kyoto - Protokoll erfasste fluorierte Treibhausgase - hermetisch geschlossenes System. Type: Accelera 300/WHP 300 Order-No.: 222423 No.: 8443 / 005204 GB: Contains fluorinated greenhouse gases covered by the Kyoto Protocol - hermetically sealed.
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Page 7: Type Plate
OperatiOn general infOrMatiOn 9 Type plate 4 Information label "Hot water outlet" WW Austritt No.: xxxx / xxxxxx Type: Accelera 300/WHP 300 Order-No.: 222423 Voltage / Frequency: Single phase 220-240 V, 50/60 Hz Breaker: DHW outlet 15 amp. (rated power input):... -
Page 8: Safety
"licensed installer." 3.5 Safety equipment Wear safety shoes/boots during the transportation and positioning of the water heater. Dry, this water heater weighs 290 lb (130 kg.) Safety shoes/boots reduce the risk of contusions. | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 9: Particular Risks
If the water heater was separated from the power supply during operation, the compressor will only restart if the pressure inside the refrigerant circuit has been balanced. Pressure balance can only be created after three minutes. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 10: Operation For Installers And Homeowners
If a power plug was fitted during installation, you can disconnect the water heater from the power supply by pulling that plug. Alternatively, you can terminate the water heater operation by tripping the circuit breaker. | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 11: Descaling
If the circuit breaker has tripped, reset it or replace it. Notify your local licensed installer if the circuit breaker No.: xxxx / xxxxxx Type: Accelera 300/WHP 300 Order-No.: 222423 Voltage / Frequency: Single phase 220-240 V, 50/60 Hz trips again. -
Page 12: Safety
» during the water heater installation, wear safety goggles and gloves. WARNING Injury Moving parts represent a risk of injury. » Before opening the water heater, ensure that the fan, which may still be running, has come to a complete standstill. | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 13: Qualification
In case of a fault, the safety equipment interrupts the 8.3.4 Customer service relevant power circuit. For customer service inquiries, please contact Stiebel Eltron directly at 1-800-582-8423. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 14: Water Heater Description
A sacrificial anode (6) is inserted centrally from the top into the hot water tank of the water heater. (6) Standard delivery - Accelera 300 heat pump water heater - Two adaptors, Union to ¾" - Two union gaskets Special accessories... -
Page 15: Installation
- To prevent nuisance through operating noise, never install the water heater in the vicinity of bedrooms. Prevent noise emissions towards a neighbor. - Allow adequate space around the water heater for installation, maintenance and cleaning tasks. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 16: Handling
24 (585) clearance adjacent to the air grilles (see the following diagrams). inch (mm) min. 15.75 (400) inch (mm) 26.5 (670) inch (mm) min. 8` (200) » Level the water heater horizontally by adjusting the feet. | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 17: Unpacking The Water Heater
» Break out the free semi-shell of the lower section of the packaging. » Separate the lower packaging section at the dividing line. For this, make an incision of approx. 1.25" (30 mm) into both sides of the dividing line. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... - Page 18 The water heater is subsequently set and tilted onto this profile. Ensure that you do not set the water heater down in the area of the joint edge of the sheet steel jacket, but at least 6" (150 mm) along. | accelera 300 WWW.stiebel-eltrOn-usa.cOM...
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Page 19: Water Connection
» Connect the pipes. » After connecting the pipes, connect the protective caps so that the sheet steel casing of the water heater grips into the outer groove of the protective cap. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 20: Power Supply
When making a connection use code compliant disconnects. » Undo the screws from the water heater cover. For this, turn the eight screws counter-clockwise. » Remove the screws and remove the cover. | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 21: Air Flow
Risk of injury through inadequate grounding. » Ensure that the water heater is correctly grounded in accordance with the requirements at the place of installation. The ground conductor of the power cable must be connected to the terminal marked . WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 22: Start-Up
» Position the water heater cover and secure it with Once the water heater has been switched off following the screws. an interruption to its power supply, wait one hour before turning power to the unit back on | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 23: Settings
107 °F (42 °C). The safety pressure limiter also responds if the heat pump thermostat fails. » After the cause of the fault has been removed, reset the safety pressure limiter by pressing the reset button. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 24: Troubleshooting
Always disconnect the power » Open the drain valve (see chapter 10.7, "Water supply before working on the water heater. connection"). If no drain valve was installed, undo the fitting on the cold water supply of the water heater. | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 25: Sacrificial Anode
15.5.2 Pressure reducing valve (on-site provision) » Check the on site pressure relief valve for function. If required, replace the valve. WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 26: Specification
D (height of hot water connection from the water heater floor) inch (mm) 50" (1265) E (height of cold water connection from the water heater floor) inch (mm) 2 1/2" (58) F (height of the leveling feet, adjustable) inch (mm) 3/4" to 2 1/2" (22-60) | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 27: Wiring Diagram
High limit safety cut-out, booster heater Heat pump terminal Compressor motor protection (Klixon) ground, compressor Safety pressure limiter (high pressure) ground, booster heater M1 Compressor Capacitor M2 Fan Heat pump control thermostat Thermostat - booster heater Frost monitor WWW.stiebel-eltrOn-usa.cOM accelera 300 |... -
Page 28: Refrigerant Diagram
16.3 Refrigerant diagram >P flow Luft 1 Tank w/ heat condenser, jacked & temperature sensors 2 Filter dryer 3 a. Expansion valve b. Capillary tube & bulb 4 Fan & evaporator 5 Compressor 6 Check valve | accelera 300 WWW.stiebel-eltrOn-usa.cOM... -
Page 29: Data Table
L1,L2,g / 208-240 / 60 Protection IP 24 Maximum power consumption (Tamb = 108 °F / 42 °C, Twater = 140 °F / 60 °C, 240 V) Electrical fuse protection 15A double pole breaker Rated power consumption, heat pump WWW.stiebel-eltrOn-usa.cOM accelera 300 |... - Page 30 Coefficient of Performance (COP) (t) (at 59 °F / 15 °C air temperature, 70% relative humidity, water heat-up from 59 °F / 15 °C to 140 °F / 60 °C, in accordance with EN 255 T3, 240 V / 60 Hz) 3.18 | accelera 300 WWW.stiebel-eltrOn-usa.cOM...
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Page 31: Warranty
WarrantY | envirOnMent and recYcling WARRANTy Stiebel eltron warrantS to the original owner that the aCCelera® 300 heat PUMP water heater will be free froM defeCtS in workManShiP and MaterialS for a Period of ten (10) yearS froM the date of PUrChaSe. - Page 32 Verkauf Tel. 0180 3 700705 | Fax 0180 3 702015 | info-center@stiebel-eltron.de 17 West Street | West Hatfield MA 01088 STIEBEL ELTRON GmbH & Co. KG Kundendienst Tel. 0180 3 702020 | Fax 0180 3 702025 | kundendienst@stiebel-eltron.de Tel. 4 13-247-3380 | Fax 413-247-3369 Dr.-Stiebel-Straße | D-37603 Holzminden...
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