For The Plumber; Specifications - Takagi GS-2000W-AU Installation Manual

FOR THE PLUMBER

PLEASE NOTE this water heater is supplied factory set at 50 °C outlet hot water temperature to comply with
the requirements of AS 3498.2009.
If the water heater is not preset to 50 °C, tempering valve is required.
Please follow all the installation instructions in the Installation and operating instructions handbook and the
following additional instructions for the water heater outlet connection.
1. When connecting the hot water supply to the fixtures
in the property a minimum of 1.4 metres of pipe-
work must be used between the outlet of the water
heater and the first tap and outlet. See Diagram to the
right.
2. The Hot water line should be insulated with Ensolex or
similar pipe insulation.
3. When the installation is completed the temperature is
to be tested at the taps to confirm the water tempera-
ture does not exceed the required 50°C setting.
MODELS
Gas Input MJ/h
Inlet Pressure
kPa – Nat. Gas
Inlet Pressure
kPa - LPG
Water Supply Pressure
kPa
Height mm
Depth mm
Width mm
Weight kg
Gas Connection mm
Water Connections
Ignition
Electrical Supply V
NOTES:
* The appliance will operate at reduced performance below 340 kPa.
• For information relating to burner test point pressures and injector sizes, refer to the rating plate
located on the right hand side of the cabinet for each model. (Please refer to p. 7.)
• For information relating to overall dimensions and connection points refer to diagrams. (Please refer
to p. 5)
• Before installing in areas over 1500 m above sea level, contact the manufacturer for instructions.
First tap or outlet

SPECIFICATIONS

GS-2000W-AU
160
1.13 min.
2.75 max.
2.75 min./max.
150* min.
1200 max.
542
170
350
15.7
20 BSP
15 BSP
Electronic
240 AC
3
• Total length to
first tap or outlet
is required to be a
minimum of 1.4
metres from the
outlet connection of
the water heater.
• Pipe size is nominal
18 mm from hot
water outlet to the
first tap or outlet.
GS-2600W-AU
195
1.13 min.
2.75 max.
2.75 min./max.
150* min.
1200 max.
542
215
350
17.2
20 BSP
15 BSP
Electronic
240 AC