Technical Specifications - Heatrae Sadia Multipoint 75 Fitting Instructions And User Manual

INTRODUCTION
Thank you for purchasing a Heatrae Sadia Multipoint 75 / 100 unvented water
heater. The Multipoint water heater is manufactured in the UK to the highest
standards and has been designed to meet all the latest relevant safety
specifications.
To make installation quicker and easier the Multipoint 75 / 100 water heaters
incorporate an internal check valve, Expansion relief valve, expansion vessel
and factory fitted temperature / pressure relief valves.
Please read and understand these instructions before installing your
Multipoint water heater. Particular attention should be paid to the section
headed IMPORTANT INSTALLATION POINTS. Following installation and
commissioning, the operation of the heater should be explained to the
customer and these instructions left with them for future reference.

TECHNICAL SPECIFICATIONS

Electrical Rating
Capacity
Weight (100 Litre)
Weight (75 Litre)
Operating pressure
Rated pressure
Expansion vessel charge pressure
Expansion relief valve setting
Minimum supply pressure
Maximum supply pressure to PRV
Temperature / Pressure Relief Valve
PERFORMANCE
Model
75 litre 3kW
75 litre 6kW
100 litre 3kW 120
100 litre 6kW 60
2
Heat up Recovery
(minutes) (minutes)
88 62 (cylinder one)
88 (cylinder two)
44 31 (cylinder one)
44 (cylinder two)
84 (cylinder one)
120 (cylinder two)
42 (cylinder one)
60 (cylinder two)
3.0kW @ 240v / 2.8kW @ 230v
6.0kW @ 240v / 5.5kW @ 230v
75 and 100 litres
50Kg (empty), 160Kg (full)
38Kg (empty), 123Kg (full)
0.35 MPa (3.5 bar)
0.6 MPa (6.0 bar)
0.35 MPa (3.5 bar)
0.6 MPa (6.0 bar)
0.08 MPa (0.8 bar)
1.6 MPa (16.0 bar)
90°C / 0.7 MPa (7.0 bar)
Heat loss in 24hr
(kWh)
1.8
1.8
1.8
1.8