1.0 Quick Reference Guide Reset ON/OFF/Reset Display Central Heating Domestic Hot Water System Pressure Gauge Position of Selector Switch Temperature Control Temperature Control Optional Timer Reset Reset Reset Reset OFF Position Central Heating & Hot Water Domestic Hot Water Reset The boiler will not operate.
Boiler not working 2.0 Troubleshooting START Make sure the gas supply is Is the ( ) or ( ) light on Is the ON/OFF/Reset turned ON and check if other and the ( ) on ? Select Switch in the gas appliances are operating ) position and (e.g.
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2.0 Troubleshooting Is the Timer ON and calling for Is the Room Thermostat (if heat ? fitted) set high enough ? Typical examples of external timer CH ON CH OFF Turn Room Thermostat to maximum setting (typical example shown). Ensure timer is set for Central Heating ON (see any instructions supplied with timer).
3.0 Repressurising System Central Heating System Pressure 1. The water pressure in the central heating system is indicated by the pressure gauge. 2. With the system cold and the boiler not operating the Fig. 1 pressure should be at least 0.5 bar. During operation the Normal Pressure pressure should not exceed 2.5 bar, and will normally be between 1.0 and 2.0 (Fig.
4.0 Clearances For your Safety 5mm Min 450mm 5mm Min 1. This appliance must have been installed in accordance with the manufacturer’s instructions and the regulations in force. 200mm Min (300mm Min if 2. Any modification that may interfere with the normal using 80/125mm operation of the appliance without express written flueing system)
5.0 Care of the Boiler Cleaning the Outer case The painted panels should be wiped with a damp cloth and then dried completely. DO NOT USE ABRASIVE CLEANING AGENTS. Protection & Precaution 1. The boiler incorporates an integral frost protection feature that will operate in both modes.
6.0 Legislation Installation, Commissioning, Service & Repair 1. This appliance must be install in accordance with the manufacturer’s instructions and the regulations in force. Read the instructions fully before installing or using the appliance. 2. In GB, this must be carried out by a competent person as stated in the Gas Safety (Installation &...
8.0 Emergency Warning ! If you smell gas Turn off the gas supply at the meter and call your gas supplier immediately. It is possible to isolate the boiler and at the isolating valve (Fig. 6). In GB, Transco operate a 24 hour emergency service and the telephone number will be listed in your telephone directory.
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