UHA S
TANDARD
U
NIT
H
EATER
I
NSTALLATION
O
PERATION
AND
S
ERVICE
M
ANUAL
30 of 51
11.2.5 External Controls
External controls may incl
u
de time s
w
itch, interlock
s
w
itch, room thermostat and frost thermostat.
Operate each control to ens
u
re that they f
u
nction
correctly. Set the s
w
itches (if fitted) and
thermostat(s) to the
u
sers’ req
u
irements.
11.3 Complete the Start-Up
Ens
u
re that all covers are fitted correctly and all test
points are properly sealed.
11.3.1 Instruction to the User
Explain the controls of the heater to the
u
ser
incl
u
ding ho
w
to t
u
rn it on and off,
u
sing the controls
fitted on site.
Give this man
u
al to the
u
ser.
Ens
u
re that the
u
ser is sho
w
n and
u
nderstands the
importance of maintaining clearances to
comb
u
stibles
on Page 7, Figure 4
, installer
responsibility
on Page 6, Section 3
and
u
ser
instr
u
ctions
on Page 31, Section 12
and all
w
arnings defined in this man
u
al.
