Strebel ATI SP 80 Installation, Operation And Maintenance Manual

Strebel ATI SP 80 Installation, Operation And Maintenance Manual

Direct fired storage water heater
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ATI SP 80
ATI SP 120
STREBEL ATI SP
DIRECT FIRED STORAGE WATER HEATER
ATI SP 220
ATI SP 300
ATI SP 400
INSTALLATION, OPERATING
AND MAINTENANCE MANUAL
Sept - 01

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Summary of Contents for Strebel ATI SP 80

  • Page 1 ATI SP 80 ATI SP 120 STREBEL ATI SP DIRECT FIRED STORAGE WATER HEATER ATI SP 220 ATI SP 300 ATI SP 400 INSTALLATION, OPERATING AND MAINTENANCE MANUAL Sept - 01...
  • Page 2: Table Of Contents

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS • The following instruction book is integral and essential part of the appliance, and it has to be kept with care near the appliance, for any further consultation. • The appliance has been manufactured for hot water production: any other use of it has to be considered dangerous and not suitable.
  • Page 3: General Information And Characteristics

    - a fan downstream of the exchanger”. PACKAGING CONTENT For the ATI SP 80 & 120: the appliance is delivered packaged in a cardboard box with appropriate protection. Inside there is this booklet, the guarantee certificate and the wall rosettes for coaxial flue pipes.
  • Page 4: Constructional And Operational Description

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS CONSTRUCTIONAL AND OPERATIONAL CONTROL AND SAFETY DEVICES DESCRIPTION MAGNESIUM ANODE (ATI SP 80 & 120 ONLY) The water heater is protected against metal-to-metal The purpose of the appliance is to allow the exchange corrosion by a magnesium anode.
  • Page 5 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS The aluminium body has 3/8” x 3/8” (BSP P.I.) inlet ELECTRONIC CONTROL BOX This controls the opening and closing of the gas valve and outlet and inlet screen (protected from potential and the ignition of the burner.
  • Page 6 The cause of the safety lock should be investigated. For ATI SP 80 & 120: This is a single pole thermostat with snap action contacts and temperature control by surface contact.It is approved by VDE (Germany), SEMKO (Sweden), UL (USA), ASEV (Switzerland), KEMA (Holland).
  • Page 7: Dimensions And Connections

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS DIMENSIONS AND CONNECTIONS ATI SP 80 & 120 ATI SP 80 ATI SP 120 1040 mm 1400 mm OVERALL HEIGHT 450 mm 450 mm WIDTH 460 mm 460 mm DEPTH...
  • Page 8 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS DIMENSIONS AND CONNECTIONS ATI SP 220, 300 & 400 ATI SP 220 ATI SP 300 ATI SP 400 OVERALL HEIGHT 1660 mm 2015 mm 2365 mm WIDTH 720 mm 720 mm...
  • Page 9: Technical Data

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS TECHNICAL DATA ATI SP Model Storage Capacity Litres Nominal Input Btu/h 17,060 17,060 97,242 105,772 105,772 kW/h 28.5 31.0 31.0 Nominal Output Btu/h 16,036 16,036 88,029 95,536 95,536 kW/h 25.8 28.0...
  • Page 10: Installation Instructions

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS ELECTRICAL DIAGRAM FOR ATI SP 80 & 120 ELECTRICAL DIAGRAM FOR ATI SP 220, 300 & 400 LEGEND ON / OFF Switch Differential Pressure Switch Adjustable Control Thermostat Flame Detection Electrode...
  • Page 11 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS ELECTRONIC ANODE – ATI SP 220, 300 & 400 The unit needs to be connected to a 230 volt single-phase electrical supply via the 3 core ca- ble supplied. A double pole switch should be fitted in the vicinity of the equipment to allow for...
  • Page 12 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS POS. DESCRIPTION POS. DESCRIPTION motor cover pipe support bracket for pressure switch burner bar differential pressure switch olive diam.10 silicon 5 x 8 tube for pressure switch screen fitting (France and Belgium only)
  • Page 13 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS Sept - 01...
  • Page 14 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS POS. DESCRIPTION POS. DESCRIPTION 1"1/4 PVC red washer control thermostat N/A UK control thermostat knob N/A UK ON / OFF switch flue baffle for ATI 300-400 module channelling flue baffle for ATI 220 channelling side seal 1/2"...
  • Page 15 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS Sept - 01...
  • Page 16: Installation Recommendations

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS MODEL Direct to Outside To Internal Space 2 - INSTALLATION INSTRUCTIONS High and Low Level High and Low Level REFERENCE REGULATIONS ATI 80 The installation of this water heater must be carried out...
  • Page 17 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS FLUE OPTIONS AVAILABLE HORIZONTAL COAXIAL FLUE SYSTEM: Maximum length of coaxial pipe, 3 meters (less 1m for each bend used) ATI SP 80 & 120 FLUE OPTION P ATI SP 220, 300 & 400 FLUE OPTION M...
  • Page 18 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS Dimension Minimum Distances from the Flue Terminal (mm) Directly below an opening window Directly below an air vent Below gutters, soil pipes or drain pipes Below a Balcony Horizontal from a window or door on the same wall...
  • Page 19: Installation Of Flue Hood

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS 2.4 INSTALLATION OF FLUE HOOD The top cover of the water heater has four holes for the fixing of flue hood, which allow four position of it, one at 90° from each other. When an intermediate position is necessary proceed as follows : ATI SP 80 &...
  • Page 20: Water Connections

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS 2.5a WATER CONNECTIONS ATI 80 - 120 A : Cold water inlet, install in the following order: 1. Stopcock (recommended) 2. Inline strainer to remove any impurities as : sand, gravel, mud (optional) 3.
  • Page 21 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS 1 x 25 Litre vessel mounting bracket. 2.5b UNVENTED HOT WATER SYSTEMS 1 x ¾" BSP Aluminium braid reinforced hose for Where the units are to be installed using a Unvented...
  • Page 22 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS MODEL ATI SP 220, 300 & 400 To check the pressure at the burner, connect a Natural gas 20 mbar pressure gauge to the downstream pressure test point gas pressure mbar 11.5...
  • Page 23 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS 1. Slacken the nozzle holder C with a suitable hexagonal spanner. 2. Undo the nozzle D and replace it with the one in the kit. Fully tighten in order to ensure gas soundness.
  • Page 24: Electrical Connections

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS Changeover from LPG gas to natural gas CONNECTION OF SEVERAL WATER HEATERS 1. Check that the diameter of the injector contained in the kit is 1.25 mm When several water heaters have to be connected to- 2.
  • Page 25: Starting The Water-Heater

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS At the end of the pre-purge cycle the ignition electrode provides a spark, but the flame forms but the control goes to lock-out. • the flame is not establishing correctly owing to lack of gas pressure •...
  • Page 26: User Instructions

    ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS When the burner ignites the flame must be detected 3 - USER INSTRUCTIONS by the appropriate detection electrode within the safety time (10 sec.), otherwise the control box will go RECOMMENDATIONS FOR THE USER to lock-out which is indicated by the red lock-out light.
  • Page 27 ATI SP 80, 120, 220, 300, 400 – INSTALLATION INSTRUCTIONS WARNING :- The unit should have an internal inspection of the water tank and cleaned at least once a year or the Warranty will be invalidated. However depending on the local water conditions and the usage of the water heater additional inspection may be required.
  • Page 28 STREBEL LTD 1F ALBANY PARK INDUSTRIAL ESTATE FRIMLEY ROAD, CAMBERLY SURREY GU25 2PL TELEPHONE (01276 685422) (01276 685405) THE COMPANY RESERVES THE RIGHT TO CHANGE SPECIFICATIONS AND DIMENSIONS WITHOUT NOTICE...

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