DORCHESTER DR-SA Series Manuals

1 pdf manual(s) DORCHESTER DR-SA Series for free download (Installation, commissioning and servicing instructions)

(1) Documents:

DR-SA Series Installation, commissioning and servicing instructions (18 pages)

1438146.pdf
Updated: 14.08.2026
This Installation, commissioning and servicing instructions helps you work with the DORCHESTER DR-SA Series: it lists installation guide, operating modes, plus common questions and answers. 3 CONTENTS PAGE 1. GENERAL 4 1.1 Description ...........................................................................…

Contents

Construction of the Dorchester DR-SA heaters is in

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Figure 1 - Cross-section of the heater

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Figure 2 - Top view of the heater

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Combustion products discharge safety

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Device category II2H3+

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3) Safety valve

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Manual gas valve

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Removing and replacing the control

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Heater is off or does

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Connection diagram Dorchester DR-SA 16 & 19

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0308 236 R3

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