Lifting Instructions; Internal Lighting; Preheater (Option); Description Heating Operation - Atlas Copco XAMS 1150 CD7 T3 APP Instruction Manual

LIFTING INSTRUCTIONS

To lift the compressor, use a lift truck or crane with
sufficient capacity (weight: see indication on
Dataplate).
See to it that the compressor will be lifted vertically
and remains level.
Lifting acceleration and retardation
must be kept within safe limits (max.
2xg).
Helicopter lifting is not allowed.
Lifting is not allowed when the unit is
running.
When hoisting, the apex angle of the
hoisting sling is not to exceed a
maximum of 60°.

INTERNAL LIGHTING

(1)
(2)
(3)
The internal lighting circuit is equipped with a timer.
When the internal lighting is switched on with switch
(4), the timer is started. After a preset time the internal
light will be switched off automatically.
The timer is set by choosing a range with button (2)
(default: 1 h) and setting a factor with button (1)
(default: 0.2). This results in a lighting time of 12
minutes.
Do not change the setting of button (3).
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PREHEATER (OPTION)

Before performing any maintenance
jobs always switch off the preheater and
remove the fuse or disconnect the heater
from the battery.
Please be aware that the preheater unit
is still "live" with the battery switch
switched off.
(4)

DESCRIPTION HEATING OPERATION

When switched on the signal lamp in the mini-clock
control element is lit. The waterpump starts and after
a fixed programme with prerinsing and preheating,
combustion air fan, glow plug and fuel dosing pump
set combustion going. Once a stable flame has
formed, the glow plug is switched off by a timer.
Depending on the heat requirement, the heater will
switch between three levels, LARGE, SMALL and
OFF (control interval). The temperature thresholds
have been fixed programmed in the electronic control
device. If the heat requirement at level SMALL is so
low that the cooling water temperature reaches 85°C
(185°F), the device goes into control interval. This is
followed by the fan continuing to run for about 130
sec. The signal lamp will stay lit during the control
interval and also the waterpump continues to run.
If the heater does not ignite within 90 seconds after
fuel pumping has started, the start procedure must be
repeated. If the heater once again fails to ignite after
90 seconds a fault shut down is effected.