Technical data

2
GEMINI HSC
Index
page section
3
. . . . . . . . . . . 1.0 General Notes
2.0 Water Supply Regulations
3.0 Building Regulations
4 . . . . . . . . . . . 4.0 Specification for Gemini
5 . . . . . . . . . . . 5.0 Single Calorifier Dimensional Data
. . . . . . . . . . . .
6.0 Connection Details
6 . . . . . . . . . . . 7.0 Technical Data
7 . . . . . . . . . . . 8.0 Installation Requirements
. . . . . . . . . . . .
9.0 System Schematics
8 . . . . . . . . . . . 9.0 System Schematics (Contd)
9 . . . . . . . . . . 10.0 Unvented Hot Water Installation
. . . . . . . . . . .
10.1 Unvented Installation Component Check List
10 . . . . . . . . . 10.1 Unvented Installation Component Check List (Contd)
11 . . . . . . . . . 10.1 Unvented Installation Component Check List (Contd)
12 . . . . . . . . . 10.2 Unvented Systems -
. . . . . . . . . . . . . . Terminating Safety Discharge Pipes
13 . . . . . . . . . 10.2 Unvented Systems -
. . . . . . . . . . . . . . Terminating Safety Discharge Pipes (Contd)
14 . . . . . . . . . 10.3 Secondary Circulation
15 . . . . . . . . . 11.0 Horizontal Installation
16 . . . . . . . . . 12.0 Control Panel
. . . . . . . . . . .
13.0 Wiring Detail
17 . . . . . . . . . 14.0 Electrical Connection
18 . . . . . . . . . 15.0 Water Connections
. . . . . . . . . . .
16.0 Filling the Water Heater/
. . . . . . . . . . . . . . Commissioning the Water System
19 . . . . . . . . . 16.0 Filling the Water Heater/
. . . . . . . . . . . . . . Commissioning the Water System (Contd)
. . . . . . . . . . .
17.0 Unvented System Controls
20 . . . . . . . . . 18.0 Optional Immersion Heaters
. . . . . . . . . . .
19.0 Use of Electric Immersion Heater
. . . . . . . . . . .
20.0 Draining the Calorifier
21 . . . . . . . . . 21.0 Immersion Heater Replacement
22 . . . . . . . . . 22.0 Internal Inspection (Secondary)
23 . . . . . . . . . 23.0 Optional 3 Phase 7.5kW
. . . . . . . . . . . . . . Immersion Heater for Model 500-i
. . . . . . . . . . .
24.0 To Reset Limit Thermostat (All Models)