Installation guide

INSTALLATIONSECTION 3
A condensate tee with a silicone seal is connected to the plastic exhaust pipe and interfaces
with the flue system. The tee connection has a 32mm condensate drainpipe connection to
allow the siphon to be fitted. The waste pipe will then be taken from the siphon outlet to drain.
A section of aluminum flue pipe will run to the top of the water heater to connect to the air
intake tee.
The intake tee adapts to the concentric flue pipe and has an elbow to connect to the
combustion air intake pipe.
The 100/150 mm dia. Andrews concentric flue pipe will then run to the horizontal or vertical
flue terminal.
Maximum concentric flue for this product is 16 metres. Each additional 90º elbow is
equivalent to a reduction of 1.2 metres of straight flue pipe.
Each additional 45º elbow is equivalent to a reduction of 0.7 metres of straight flue pipe.
If a condense trap is installed this is equivalent to a reduction of 1.5 metres of straight flue
pipe.
Front hot and cold 1
1
⁄2” BSP (male) water supply connections.
3
⁄4” Gas Inlet Nipple for BSP connection to gas supply.
VENTING SYSTEM
WATER CONNECTIONS
GAS CONNECTIONS
INSPECT SHIPMENT CAREFULLY FOR ANY SIGNS OF DAMAGE
1. All equipment is carefully manufactured, inspected and packed.
2. Any claims for damage or shortage in shipment must be filed immediately with
Andrews Water Heaters as per detailed on the warranty card.
UNPACKING
Locate water heater in front of final position before removing crate.
1. LOCATE so the flue installation connections will be as short and direct as possible.
2. THIS WATER HEATER IS SUITABLE FOR INSTALLATION ON A COMBUSTIBLE
FLOOR. Do not install this water heater on carpeting.
3. FOR EVERY INSTALLATION, provide a solid level elevated base such as concrete
or other suitable pad to raise the water heater at least 150mm to provide a slope
for the condensate waste to run to a suitable drain.
4. Minimum clearance to combustible material is 0” for the Top, Sides, and Rear of
this water heater. However, it is recommended that at least 450mm from the Top,
600mm from the Front, 100mm for the Left Side and Rear, and 500mm from the
right side edge of the water heater be provided for servicing and ease of
installation. See Section 2 page 5 for diagram. Clearance for servicing may be
reduced down to minimum clearance to combustible material, but service time and
effort may be greatly increased.
LOCATION
12