Hubbell HD Manuals

1 pdf manual(s) Hubbell HD for free download (Installation, operation and maintenance manual)

(1) Documents:

HD Installation, operation and maintenance manual (36 pages)

1080599.pdf
Updated: 06.04.2026
Hubbell HD Installation, operation and maintenance manual for everyday reference: component overview, compatibility requirements, together with service schedule. INSTALLATION, OPERATION AND MAINTENANCE MANUAL FOR ELECTRIC DEIONIZED / RO WATER HEATER ELECTRIC HEATER COMPANY BASE…

Contents

INSTALLATION, OPERATION AND

1
ELECTRIC HEATER COMPANY

2
TABLE OF CONTENTS

3
SECTION I - GENERAL DESCRIPTION AND CONSTRUCTION

4
OPTIONAL REMOTE ALARM CONTACTS

11
Wiring Chart (cont.)

13
Control & Hi-Limit

17
Typical HD6 Plumbing Connections

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Typical HD16 (64-90 kW) Plumbing Connections

20
LOW WATER CUT-OUT

24
pressure relief valve

25
SECTION V – SERVICING AND REPLACEMENT OF PARTS

28
LOW WATER SWITCH

31
SECTION VI – SERVICE PARTS LIST

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SERVICE PARTS LIST (cont.)

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SECTION VII – TORQUE VALUES

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SECTION VIII – WARRANTY INFORMATION

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P.O. BOX 288

36

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