C O N F I G U R AT I O N S
The Alpha H1 heater is a single emitter unit - it has one only. It can be installed on its own or
joined to one or two more of the same units. It is supplied with joining bars that connect the
heaters together to increase the size and output of the installation. The maximum number of
single units that can be joined together is three. Please read the section ‘assembling’ for
information on how this should be done.
•
The Alpha H1 heater should only be wall mounted in a
horizontal manner or hung from a ceiling from chains
(not supplied).
•
When wall mounting the Alpha H1 heater in a
horizontal manner, do not position the heater at an
angle more than 50° and less than 30° as shown in
Fig. A.
continued on next page…
I N S TA L L AT I O N
The 120V Alpha H1 heater is fitted with 15 feet (500 cm) of supply cable and a molded 3 -
pin 15 amp plug.
The 208 / 240V version of the heater is fitted with 2 x supply cords measuring 79 inches
(200 cm) for hard wiring.
WARNING:
Wiring procedures and connections should be in accordance with the
National Electric Code (NEC) and local codes.
WARNING:
If the supply cord becomes damaged, it must be immediately replaced by a
qualified person in order to avoid a hazard.
CAUTION:
Disconnect electric power supply before working on circuit wiring to prevent
electric shock.
CAUTION:
Please observe the minimum safe distance between the heater body and any
inflammable surfaces.
CAUTION:
When the electrical connection is outside weatherproof sockets must be used
having ground fault protection (GFCI or GFI).
NOTE: CONSULT A QUALIFIED ELECTRICIAN, IF IN DOUBT.
!
M O U N T I N G -
SINGLE UNIT ( WA L L M O U N T E D O R C H A I N H A N G I N G )
C A U T I O N
C A U T I O N
C A U T I O N
C A U T I O N
Switch off/unplug the heater from the mains supply
when mounting or adjusting the heater position.
Fig. A
S
E
E
T
A
B
L
E
1
F
O
R
M
IN
IM
U
M
H
E
IG
H
T
GROUND LEVEL
6
