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Summary of Contents for Saunier Duval Thelia 30 E
- Page 1 THELIA 30 E I N W A R R A N T Y T E C H N I C A L H E L P L I N E 01773 828400 01773 828100 THIS IS A CAT II 2H3 APPLIANCE...
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Page 2: Table Of Contents
The identification plate located on the inside of the appliance certifies the origin where the product was manufactured and the country for which it is intended. If you see any exception to this rule, please contact your nearest Saunier Duval dealer. Thank you in advance for your assistance. -
Page 3: Introduction
INTRODUCTION The THELIA 30 E boiler is a wall mounted combina- Domestic hot water demand always has priority tion boiler providing central heating and instanta- over heating demand. neous hot water. The boiler is designed for use as part of a sealed... -
Page 4: Controls & Lighting
CAUTION: A safety valve with a discharge pipe is fitted to this boiler. The THELIA 30 E boiler has a built in frost protection The valve MUST NOT BE TOUCHED except by a com- device that protects the boiler from freezing. If the petent person. -
Page 5: Dimensions
DIMENSIONS Diagram 2 The boiler is delivered in three separate packages: - The boiler itself - The fixing jig - The flue system For flue systems greater than 1 m long, remove the cup restrictor from the boiler flue outlet. between 0,5 and 1,5 m fit diaphragm (a) seal... -
Page 6: Technical Data
TECHNICAL DATA Heating output adjustable from 12,7 kW to 30,2 kW Hot water outputauto. variable from 12,7 kW to 30,2 kW 43330 Btu/H to 103,040 Btu/H 43330 Btu/H to 103,040 Btu/H Efficiency 81 % Maximum hot water temperature 65 C Maximum heating temperature 90 C Specific flow rate (for 30 C temperature rise) 14,5 l/min... -
Page 7: Boiler Connections
BOILER CONNECTIONS From left to right the fixing jig comprises : D - Domestic hot water outlet. A - Heating return with isolating valve (m). E - Electrical connection box. B - Cold water inlet with isolating valve (p). F - Gas supply. C - Heating flow with isolating valve (q), drain screw (r) and safety valve (s). -
Page 8: Boiler Location
Saunier Duval Technical Should any doubt exist as to the permissible posi- Helpline 01773 828400. tion of the terminal, contact the Saunier Duval Technical Helpline 01773 828400. • Mark the position of the holes for the hook and connecting plate. -
Page 9: Heating System Design
HEATING SYSTEM DESIGN • The THELIA 30 E boiler is compatible with any type • Where thermostatic radiator valves are fitted, not of installation. all radiators must be fitted with this type of valve, • Heating surfaces may consist of radiators, con- and in particular, where the room thermostat is vectors or fan assisted convectors. -
Page 10: Flue Installation
FLUE INSTALLATION The boiler is only suitable for top outlet flue con- Diagram 9 nection. A - Flue to rear of boiler • Mark correct position of hole from template. B - Flue to side of boiler • Mark the horizontal centre line for the hole on the rear wall. - Page 11 The horizontal flue is extended by using one or more Flue option Cutting length (mm) Comments of the 1000 mm extension pipes, Saunier Duval part outer pipe inner pipe number 85091. These are connected together by Side flue left e + a - 1479 e + a - 1479 maximum push fit type joints, clamps and seals.
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Page 12: Electrical Installation
All models boiler. In case of difficulty obtaining a suitable timeclock/ room thermostat, a programmable room thermostat is available as an accessory, Saunier Duval part number 40010. Please contact your supplier. No external controls EXTERNAL CONTROLS CONNECTIONS Factory... -
Page 13: Commissioning
COMMISSIONING The commissioning and first firing of the boiler must Diagram 15 only be done by a competent person. Gas installation It is recommended that any air is purged from the supply at the gas inlet test point on the lower right hand side of the gas valve, see diagram 15. -
Page 14: Operating Safety Devices
The boiler will be ready to operate when the fault happens, call your Installation/Servicing company. has been cleared. The THELIA 30 E boiler has a built in frost protection In case of loss of water in the system device that protects the boiler from freezing. If the CAUTION. -
Page 15: Settings
After adjustment, refit the cover to the gas valve adjuster. Bypass The THELIA 30 E has a built-in bypass. This must be adjusted according to the requirements of the sys- tem, refer to the flow rate pressure curve (diagram 4). The boiler is supplied with the built-in bypass open a half a turn.
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