User's
Instructions
Alpha CombiMax 350 and 600
Unvented Hot Water Store
for use with the
Alpha 240/280 Range of Gas Fired Combination Boilers
For Technical help or for Service call ...
ALPHA HELPLINE
Tel: 0870 3001 964
Nepicar House, London Road,
Wrotham Heath, Sevenoaks,
Kent TN15 7RS
These instructions must be used in conjunction with the Installation instructions provided
with the selected combination boiler.
Building Regulations
Certificate No. ETC 03198
Leave these instructions with the User
1 DESCRIPTION
The CombiMax 350 and 600 are wall mounted unvented hot water storage cylinders for use only with the Alpha 240/280 range
of gas fired combination boilers.
The CombiMax will provide constant hot water at temperatures of up to 56°C for as long as required.
2 USER CONTROLS
If applicable, pull the controls panel forward and down to gain access to the controls.
There are no separate user controls provided for the CombiMax and all the boiler controls are used as described in the
instructions supplied with the boiler, with the exception of the domestic hot water thermostat.
The domestic hot water thermostat must always be set to the maximum setting. A label has been supplied which should have
been positioned over the domestic hot water thermostat knob, as shown below, to ensure the maximum setting is maintained.
Alhpa 240P and Alpha 280P
Pilot and Burner
Viewing Window
Central
Heating
Thermostat
Alpha 240E and 280E
IMPORTANT
THERMOSTAT0THERMOSTAT0SELECTOR GAS
0
This hot water
thermostat must
always be set at
maximum
(i.e. turned fully
clockwise)
Domestic
Hot Water
Selector
Switch
Gas
Control
Thermostat
()set at maximum
IMPORTANT
THERMOSTAT0THERMOSTAT0SELECTOR
0
This hot water
thermostat must
always be set at
maximum
(i.e. turned fully
clockwise)
OFF
Indicator
Neons
Burner
Viewing Window
RESET
RESET
2
3
1
04
bar
System
Pressure
Gauge
2
3
1
04
bar
Clock
(if fitted)
Clock
(if fitted)
System
Pressure
Gauge
Central
Heating
Thermostat
Domestic
Hot Water
Thermostat
Selector
Switch
White
Reset
Button
Indicator
Neons
Red
Reset
Button
()set at maximum
2