IDEAL Viscount GTE 14 Installation, Assembly And Servicing

Oil, gas or dual fuel fired boilers
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Viscount GTE

Installation, Assembly and Servicing
Oil, Gas or Dual Fuel Fired Boilers
Assembly and Installation Instructions for Ideal Viscount Oil, Gas or Dual Fired heating boilers should be read in conjunction with the
general technical data tables enclosed and any other technical publication supplied with the burner.
CAUTION: To avoid the possibility of injury during the installation, servicing or cleaning of this appliance care should be taken when handling
edges of sheet steel components.
94863157 - 85254022 A, 05/01

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Summary of Contents for IDEAL Viscount GTE 14

  • Page 1: Viscount Gte

    Oil, Gas or Dual Fuel Fired Boilers Assembly and Installation Instructions for Ideal Viscount Oil, Gas or Dual Fired heating boilers should be read in conjunction with the general technical data tables enclosed and any other technical publication supplied with the burner.
  • Page 2: Table Of Contents

    90.396 CEE Gas Appliance Directive Relevant standard : EN 303.1 / EN 303.2 / EN 304. 73.23 CDD Low Voltage Directive Relevant standard : EN 60.335.1. 89.336 CEE Electromagnetic Compatibility Directive Relevant standard : EN 50.081.1 / EN 50.082.1 / EN 55.014. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 3: Technical Specifications Of Combination Boilers

    Details for the use of LPG are available on request from Caradon Ideal Ltd. The gas rate at calorific values differing from the standard quoted above may be calculated by direct proportion. CALORIFIC VALUE: 38.5 MJ/m (1,035 Btu/ft Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 4: Main Dimensions

    Min. height for sweeping = 850 Flow detector Ø E 17,5 1080 Ø F 1566 Max. 700 Max. Burner centre line Ø E 3/4" 1172 The sizes are given in mm VIS5056 GTE Boiler A (mm) 1674 1785 1896 2007 2118 2229 2380...
  • Page 5: Installing The Boiler

    For example : hairdressing salons, industrial premises (solvents), Detailed recommendations for air supply are quoted in B.S. 6644. cooling equipment, etc. Boiler installed in such locations shall not be covered by the warranty. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 6: Assembly

    Industrial Gas Fired Boilers and competent installer should be employed to effect the installation of the appliance. Manufacturer's notes must NOT, in any way, be taken Publication No. IM.11 Air Heaters as over riding statutory obligations. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 7: Filling The System

    The use of a draught moderator is recommended as well. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 8: Connecting To The Flue

    * Dimension representing the end of the 100 mm long chimney connection. Note: with models 21, 22, 23, 24 and 25 a plain plate which requires cutting out is supplied without the 100 mm long chimney connection. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 9: Assembly Of Viscount Gte Boilers

    Package CM 23 • Casing Fittings GTE boiler Number of sections Casing Fittings Package FA 5 Package FA 6 Package FA 7 Package FA 8 Package FA 9 Package FA 10 Package FA 11 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 10 10, 13, 17 and 19 mm spanners - assemble the front section. 2mm tubular box spanner 27 mm tubular box spanner electric screwdriver + No. 2 Philips bit Stanley knife Silicone filler (supplied) Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 11 8228-0004 8228-0001 8228-0002 8228-0003 GTE 14 GTE 15 GTE 16 GTE 17 GTE 18 GTE 19 GTE 20 GTE 21 GTE 22 GTE 23 GTE 24 GTE 25 VIS5062 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 12 Clean all the openings in the section with a brush. Remove any deposit on the bottom of the section. Note : do not pull on the seal while inserting it. Otherwise, you may stretch it and reduce its thickness. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 13 First assemble the normal intermediate sections, then the special ones (see page 11 of this booklet). Tighten gradually so as to bring together the upper and lower connections evenly and simultaneously. Leave the assembly tool in place. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 14 • Stop tightening as soon as the gap between the spring • Remove the assembly tool. spires is equal to about 2 mm. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 15 Front 1 mm 520 mm 520 mm long long 520 mm 420 mm long long GTE 15 520 mm 520 mm long long 520 mm 420 mm long long 1 mm 815#%! Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 16 520 mm long 520 mm long 420 mm long 420 mm long 1 mm GTE 18 520 mm long 520 mm long 520 mm long 420 mm long 420 mm long VIS5076 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 17 520 mm long 420 mm long 385 mm long 520 mm long GTE 21 520 mm long 520 mm long 520 mm long 385 mm long 420 mm long 520 mm long 815#%% Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 18 420 mm long 520 mm long 385 mm long GTE 23 520 mm long 520 mm long 420 mm long 420 mm long 385 mm long 420 mm long 520 mm long 815#%& Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 19 520 mm long 520 mm long 385 mm long GTE 25 420 mm long 520 mm long 520 mm long 520 mm long 385 mm long 520 mm long 520 mm long 815#%' Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 20 Distribute the other covers evenly. “closed” position Each cover is fitted with a system whereby it can only be • Fasten the two brass nuts of each cover mounted with the handles turned outward. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 21 Fix the furnace door hinge on the right or left-hand side of articulation onto the door with three HM 12 screws. the front section by means of three H 12 x 25 screws. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 22 The flame inspection window is fitted with a 1/4" tapped hole for ventilation (optional) : if a ventilation system is used, connect the hole to the one provided for that purpose before the burner combustion head. 815#' Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 23 (first soak the gasket in warm water) and fasten with four Carefully insert the ø 15 gasket in the groove of the rear section H 18 nuts. and hold it in place with a few drops of silicone. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 24 H 10 nuts The direction of the arrow on the casing shows the direction and ø 10 washers. of the flow of water in the pipe. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 25 Mount the two crosspieces and fasten them onto the rods • Plug the two (GTE 14 - 19) or three (GTE 20 - 25) free 1/2" with an expansion spring, a nut and a washer. holes in the special intermediate sections. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 26 Fasten them to the intermediate piece and the rear • Fasten the cable channels on the intermediate piece with two H8 x 16 screws + L8 washers. crosspieces with four H 8 x 16 screws and L8 washers. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 27 • Fasten the positioning brackets (package FA5 or FA6) onto the right and left-hand upper bosses of the front section with two H 8x16 screws and two serrated washers (13 mm spanner). Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 28 (seen from the top of the frame) 15, 17 sections 14, 16 sections Rail Right-hand side Right-hand side support brackets Rear Frame Front Rear Front Frame Left-hand side Left-hand side Rail support brackets VIS5108 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 29 18, 19, 20 and 21 sections. 22, 24 sections Rail support Right-hand side brackets Rear Frame Front Rail support Left-hand side brackets 23, 25 sections Right-hand side Rail support brackets Frame Front Rear VIS5109 Left-hand side Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 30 Fasten with H 10x50 screws and serrated washers and H10 vertically aligned with the lower rail support nuts brackets). • Assemble the Rapid nut on the top of the bracket with the tapped shaft on the inside. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 31 Push the insulating material behind the lower rail and clips. underneath the boiler. Join the pieces of insulating material to each other with the clips. No. of Sections A (mm) 2500 2615 2765 2875 2965 3075 3165 3275 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 32 Fit two Rapid nuts in the bottom of the front side panels. • Fix the casing support lower crosspiece (package FA5 or FA6) by means of two H 6x20 screws and two serrated washers. 815## Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 33: Standard Control Panel

    Place the front crosspiece underneath the control panel • Fix to the side panels with two 3.94 x 12.7 tapping screws Ø bracket and fasten from below with H8 x 30 screws and and serrated washers serrated washers. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 34 Make the electrical connections to the two terminal blocks provided for this purpose inside of the control panel. See the “Electrical Connections” section of the instructions (Section 7, page 41). • Close the control panel. VIS5120 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 35 Position the control panel on the front studs. • Bring the burner cable behind the casing support and down to the burner between the side panel and insulating material. Open the control panel (two screws on the side). Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 36 See the “Electrical Connections” section of the instructions supplied (Section 7.2, page 47). 815# $ • Put in place the insulating material as shown above. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 37 Fit the lower central front panel (package FA5 or FA6) FA5 or FA6) onto the lower front crosspiece and fit them onto the lower front crosspiece and fix it to the furnace onto the studs of the side panels. door panel. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 38 FA6) behind the bend of the rear side panels and fasten • Fit the two lower rear panels (package FA5 or FA6) onto each crosspiece to the side panels using two ø 3.94 x 12.7 the rear crosspieces screws. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 39 • Put in place the sweeping cover insulating material (packages FA 30 - FA 41): - GTE 14 - 17 : 2 pieces - GTE 18 - 25 : 4 pieces. 815#!% Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 40 F 67110 NIEDERBRONN Unit serial no. VIS5139 • Glue the identification plate and CE marking on the casing (1) 08 = 1998, of the boiler in an easily visible location. 09 = 1999, Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 41: Control Panel

    5°C below that of the first- stage thermostat. or by a control unit in the electrical cabinet In this case, safe operation is ensured by the safety thermostat with manual reset. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 42 Connect the flow switch contact in series to the safety circuit (e.g. between terminal 5 of the terminal block and burner terminal L1). 230 V / 50 Hz 3 x 0,75 mm VIS5145 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 43 Insert in the control circuit of burner stage 2 Stage 2 "boiler off" thermostat output Connect only if the burner is of the modulating type Stage 2 "boiler on" thermostat output Insert in the control circuit of burner stage 2 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 44 Connect the alarm transfer system to the thermostat pin using a 6.35 mm Faston clip. The other end of the cable is connected to an indicator or sound alarm. VIS5150 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 45: Schematic Diagram

    BL 5 BA 2 ZB 1A Test Switch STB BA 4 BA 5 Optional Delivered MA 3 Dj6A Earth NO 2 ZB 2 Dj6A MA 1 BA 3 ZB 2A Wire Beginning Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 46 To move the stop, proceed as follows : Pull the thermostat button out carefully (use pliers and a cloth). Remove the stop with the pliers. Put the stop in the hole of the desired higher temperature (maximum 85°C). 815##" Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 47: Deluxe

    Switch for selecting the number of burner stages a hot water tank is included). Burner alarm indicator Main ON/OFF switch Location for hour run meter for the first and second stage (optional). Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 48 (6 cable clamps supplied in the bag) assembled as shown opposite. VIS5156 Make the connections as shown opposite. 14 15 14 15 230V 50Hz VA - TS Remove white wire bridge 230 V Heating Flow main supply pump switch 815##% Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 49 Cut the cover off with a cutter along the edges of the coloured rectangle. Clip the thermometer into the opening. Bring the sensor to the back of the boiler via the cable channel and insert it in the flue gas pipe. 815##' Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 50 16 A or burner connectors P > 450 W (or 1/2 cont. hp. motor), or I > 2 A cos ϕ = 0, 7 The burner controls must be relayed. VIS5149 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 51: Schematic Diagrams

    ON/OFF INDICATOR 1st STAGE VA-TS CIRCUIT BREAKER ON/OFF INDICATOR 2nd STAGE DOMESTIC HOT WATER EARTH Dj6A SHUNT PUMP BURNER SWITCH 2nd STAGE REGULATOR SUMMER-WINTER SWITCH BOILER THERMOSTAT 1st STAGE MAIN SWITCH TEST SWITCH VIS5162 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 52 MA27A DJ6A TCH1 TCH2 BL31E BL31F VI28A BL31F WIRE START WIRE START WIRE START Grey Black MA30 Brown TCH1 Orange Blue Violet MA35 White Green/Yellow V/J34 TCH1 TCH1 TCH2 TCH2 OR94A DJ6A OR49B BL31B TCH2 TCH2 BL31C TCH2 TCH2 TCH1 BA17 DJ6A BA10...
  • Page 53 To move the stop, proceed as follows: Pull the thermostat button out carefully (use pliers and a cloth). Remove the stop with the pliers. Put the stop in the hole of the desired higher temperature (maximum 85ºC). 815#$# Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 54: Fuel-Oil Or Gas Connections

    Unfasten the wing nuts and remove the four sweeping doors. Remove the upper front panel. Remove the retaining upper front crosspiece and then the lower left and right-hand front panels. Remove the lower front panel. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 55 Note: chemical sweeping is recommended for such boilers. Put the baffle plates back in place. Interlock them with each other while fitting them into the flue ways. Close the upper sweeping doors. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 56 Open the lower sweeping cover of the flue gas box (two H 10 nuts + 10 washers). Ø Remove the soot. Put back the sweeping cover and doors. Put back the lower insulating material, the crosspiece and panels by reversing the removal procedure. Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 57: Cleaning The Casing Material

    The identification plate fixed on the side of the boiler during F 67110 NIEDERBRONN installation is used to identify the boiler correctly. It also provides the main specifications of the boiler. (1) 08 = 1998, 09 = 1999, Unit serial no. VIS5172 Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 58 NOTES Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 59 NOTES Ideal Viscount GTE - Installation, Assembly & Servicing...
  • Page 60 For details of courses please ring: ....01482 498432 0049 March 2001 156830 A01 Ideal Installer/Technical Helpline: 01482 498 376 www.idealboilers.com...

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