Service Connection Points - Rinnai INFINITY 32 Operation & Installation Manual

GENERAL INSTALLATION INSTRUCTIONS
If the appliance is to deliver water primarily for the purposes of personal hygiene in an
early childhood centre, primary or secondary school, nursing home or a similar facility
IMPORTANT for the care of young, aged, sick or disabled persons as defined in AS/NZ 3500 a
Temperature Limiting Device (TLD), such as a Tempering Valve may be required even
if the appliance is set to 50º C or less.
For these types of applications contact Rinnai.
50º C
BATHROOM
H C G
O O A
T L S
D
Diagram 1 - 50°C Appliance
Minimum length of pipe from hot outlet
to nearest hot water tap 2 metres.
Ensure that suitable fixing screws or bolts are used to secure the units to the wall, in accordance with
AS/NZS 5601 section 6. Wooden plugs shall not be used.
The top bracket has a keyhole slot so that the appliance can be positioned by hanging it on one screw,
then the other screws can be secured.

SERVICE CONNECTION POINTS

See Table 1 for individual appliance connection / fitting dimensions. Note that these dimensions are
NOT an indication of the pipe sizes required.
An Approved full flow isolation valve and disconnection union MUST be fitted to the cold water inlet.
A non return valve is not required unless required by local regulations.
Isolation Valves must not be fitted directly to the appliance.
If may be necessary to fit a temperature limiting device for delivery to areas used primarily for the
purposes of personal hygiene. Refer to the 'Water Heater and Controllers Installation Configurations'
Section of this document.
Purge gas and cold water supply lines to remove air and swarf before final connection of the
appliance. Swarf in either the gas or water supplies may cause damage.
Model: Consumption
REU-VRM3237WC
REU-VR3237WG
REU-VR2626WG
REU-VRM2630WD
REU-VRM2632WC
REU-VR2632FFUG
REU-VRM2632FFUC
REU-KM3237WD
REU-KM2635WD
REU-VR2426WB
REU-VR2024WG
REU-VR2024WB
REU-VR1620WG
REU-VR1620WB
Rinnai Australia
Water controller
ENSUITE (optional)
Water controller
LAUNDRY
(optional)
Water controller
(optional)
Water controller
KITCHEN
(optional)
Gas Water Supply kPa
Min. Max.
MJ/h
250 180 1000
250 180 1000
199 200 1000
199 190 1000
199 140 1000
195 140 1000
195 140 1000
211 250 1000
172 250 1000
188 200 1000
160 160 1000
160 160 1000
125 120 1000
125 120 1000
Table 1.
Water controller Water controller
(optional) (optional)
KITCHEN LAUNDRY
H C G
O O A
T L S
D
Diagram 2 - Not a 50°C Appliance
Note: TLD = Temperature Limiting Device
Weight
kg
Hot Cold
29 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
29 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
16 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
17 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
21 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
21 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
21 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
32 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm) R ½ (15mm)
29 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm) R ½ (15mm)
15 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
15 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
15 R ¾ (20mm) R ¾ (20mm) R ¾ (20mm)
15 R ½ (15mm) R ½ (15mm) R ¾ (20mm)
15 R ½ (15mm) R ½ (15mm) R ¾ (20mm)
23
Water controller Water controller
(optional) (optional)
ENSUITE BATHROOM
TLD
Fittings
Gas Condensate
-
-
-
-
-
-
-
-
-
-
-
-
Installation Manual