Technical Characteristics And Dimensions; General Description; Explanation Of Model Code; Package Contents - Bosch GWH 10-2 G Series Installation Manual And Operating Instructions

2 Technical Characteristics and
Dimensions
2.1

General Description

The appliance has been AS/NZS 5263.1.2 tested.
Model
Category
Type
Table 2
2.2

Explanation of Model Code

Type l/min Series
GWH 10 2
GWH 13 2
GWH 16 2
Table 3
2.3

Package contents

• Gas heater
• Fixing Brackets
• Flexible water pipes
• Gas regulator
• Fluing guidelines
• Heater documentation
2.4

Description of the heater

Hot water unit for internal wall mounting only.
Natural draft appliance, requires adequate air supply.
No 240 volt required.
Available in Natural Gas or LP Gas.
• Hydrogenerator produces a small voltage to ignite and
control the water heater
• Water enters the hydrogenerator
• The turbine spins with the water flow through the unit
• A small voltage is generated by the turbine
• The voltage causes the ignition control unit to light a
temporary pilot
• The water pressure opens the main burner gas valve and
the pilot ignites the main burner, the pilot then goes out
• The water flows through the heat exchanger where it is
heated.
On / Off switch to allow customer to activate the appliance.
6 720 608 992 (2021/02)
GWH 10/13/16 -2 G..
CONTINUOUS FLOW
INTERNAL
Ignition Gas Types
G NG / LP gas
G NG / LP gas
G NG / LP gas

Technical Characteristics and Dimensions

Safety devices
• Flame rod to check for accidental extinction of the burner
flame
• Over temperature switch to prevent overheating
• Flue safety device to shut of unit if flue spillage
Easily accessible water inlet filter.
Internal flue diverter, connection to external flue.
Fluing to be purchased by external supplier (refer to Bosch for
details of supplier).
5