Heatrae Sadia UTC 15 Installation And User Instructions Manual
Heatrae Sadia UTC 15 Installation And User Instructions Manual

Heatrae Sadia UTC 15 Installation And User Instructions Manual

Undersink vented water heater

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HEA
HEA
HEA TRAE SADIA
HEA
HEA
The quality name in water heating
Installation and User Instructions
Undersink Vented Water Heater
Please read and understand these instructions before starting
Please leave this leaflet with the user following installation
TRAE SADIA
TRAE SADIA
TRAE SADIA
TRAE SADIA
for the
UTC
work.
36 00 5721 Issue 1
1

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Summary of Contents for Heatrae Sadia UTC 15

  • Page 1 TRAE SADIA TRAE SADIA HEA TRAE SADIA TRAE SADIA TRAE SADIA The quality name in water heating Installation and User Instructions for the Undersink Vented Water Heater Please read and understand these instructions before starting work. Please leave this leaflet with the user following installation 36 00 5721 Issue 1...
  • Page 2: Technical Specifications

    Minimum recommended supply pressure ... 0.4 bar (4 metres) 1.0 IMPORTANT INSTALLATION POINTS 1.1 The UTC 15 vented water heater is designed to be fitted under a sink or worktop. 1.2 The UTC 15 can be installed either as an Open Outlet or Cistern Fed type unit when used with the appropriate fittings.
  • Page 3: Installation - General Requirements

    2.0 INSTALLATION - GENERAL REQUIREMENTS: 2.1 National Wiring rules may contain restrictions concerning the installation of these units in bathrooms. 2.2 The unit should be vertically wall mounted using the wall bracket provided. Alternatively it can be floor mounted on its base. The water connections must always be to the top of the unit.
  • Page 4 Heatrae Sadia. 3.2 Only one outlet can be served via an Open Outlet type tapset. A range of Open Outlet (Vented) taps is available from Heatrae Sadia. All tapsets are of high quality chromium plated brass construction. PACK J...
  • Page 5 4.0 INSTALLATION - CISTERN FED 4.1 This method of installation must be used if the outlet is to be connected to one or more conventional taps. It is not recommended for supplying a shower. Individual site demands should be consid- ered when choosing the number of outlets to be served.
  • Page 6: Installation - Electrical Requirements

    5.0 INSTALLATION - ELECTRICAL REQUIREMENTS WARNING: This appliance must be earthed. It is suitable for a.c. supply only. Disconnect the electrical supply before removing the terminal cover. Installation must be in accordance with the current I.E.E. Wiring Regulations. 5.1 The unit is supplied fitted with a 0.75m 3 core 1.5mm flexible cable.
  • Page 7: Maintenance

    5.9 Setting the “mid-range” position: Rotate the thermosatat knob to the mid postion. Remove the termi- nal cover by using a large flat bladed screwdriver to depress the three snap lugs located in the three top rectangular depressions. Holding the thermostat knob in position turn the terminal cover over and remove the backing disc from the underside of the cover.
  • Page 8: Spare Parts

    Diagram 4 Correct orientation of element plate (viewed from top of unit) 9.0 SPARE PARTS The following comprehensive list of spare parts is available for your UTC 15 water heater. Please refer to the Rating Label on the side of your heater before ordering to ensure the correct spare part is obtained.
  • Page 9: Fault Finding

    10.0 FAULT FINDING Disconnect the electrical supply before removing the terminal cover. It is recommended that any service operations on the UTC 15 heater are carried out by a competent person. FAULT POSSIBLE CAUSES ACTION Water not heating 1. Electrical supply fault 1.
  • Page 10: User Instructions

    12.0 USER INSTRUCTIONS 12.1 The UTC 15 vented heater stores water at the temperature set on the adjustable thermostat. This can be set to give temperatures in the range of 10 to 70 C. To avoid any risk of freezing when the heater is not in use for long periods during the winter months, do not switch off the electrical supply and set the thermostat to its minimum position.
  • Page 11: Environmental Information

    1. The unit has been installed in accordance with these instructions and all necessary controls and valves have been fitted correctly. 2. Any valves or controls are of Heatrae Sadia recommended type. 3. The unit has not been tampered with and has been regularly main- tained as detailed in these instructions.
  • Page 12 TRAE SADIA TRAE SADIA HEA TRAE SADIA TRAE SADIA TRAE SADIA The quality name in water heating HEATRAE SADIA HEATING LIMITED Hurricane Way Norwich NR6 6EA Tel: (01603) 420100 General (01603) 420330 Service Fax: (01603) 420149...

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