Installation; General; Water Connections - Heatrae Sadia HI-MAX INSTANT ID 5-60 Installation, Operation And Maintenance Manual

6. Installation

6.1 General

After reading the previous sections in this booklet and
all other associated manuals provided for the system,
please install the Heatrae Sadia HI-MAX INSTANT
paying attention to the following hydraulic, electrical
and commissioning sections.

All hot and cold water pipes should be
labelled and insulated in accordance with Part L of
the Building Regulations.

6.2 Water connections

Connection to the unit
The Heatrae Sadia HI-MAX INSTANT is supplied with
the following connections:
1) District heating fl ow connection 3/4"bsp female
2) District heating return connection 3/4"bsp female
3) Apartment heating fl ow connection 3/4"bsp female
4) Apartment heating return connection 3/4"bsp
female
5) DHW cold feed connection 3/4"bsp female
6) DHW fl ow connection 3/4"bsp female
7) Safety valve discharge pipe 15mm
These can be reorientated with the use of a stand-off
kit.
Figure 23: Hydraulic connection position options
1
Standard unit
6
26
2
3 7 5 4
6 3 1 2 5 4
Stand-off kit - A
7
Stand-off kit - B
1 2 6 3 7 5 4
6 1 2 5
Stand-off kit - C
3 7 4
1
3 2 4
Stand-off kit - D
6 7 5