Plymovent DRAFTMAX BASIC, Инструкция по установке и эксплуатации

Страница: 15 / 21

0507060400/010920/M DraftMax Basic | DraftMax Ultra 14
6.2.1 Filter cartridges
The spare filter cartridges are supplied in a plastic bag and
come with face mask and a pair of disposable gloves. It is
recommended to replace both filter cartridges at the same
time.
To replace the filter cartridges, do the following.
Fig. 6.1
• De-energize the unit.
•
Unpack the replacement filters and keep the plastic bags.
• Open the right door with the square key. Turn the square
key to the left to unlock the door.
WARNING
Wait at least 60 seconds before open the door to
allow the dust in the filter compartment to settle.
• Remove the used filter cartridges and pack them in the
plastic bags in which the new filters are supplied.
• Seal the bags firmly with the supplied tie-wrap.
• Clean the pre spark arresters and put them back.
• Empty the dust drawers below the pre spark arresters and
the filter cartridges, preferably with an industrial vacuum
cleaner. Put dust drawers back in place.
• Remove the main spark arresters and clean them.
•
Clean the entire filter compartment, including the space
left and right of the main spark arresters.
• Put the main spark arresters back.
•
Install new filter cartridges.
• Close the door.
•
Dispose of the used filter cartridges in accordance with
state or local regulations.
Fig. 6.1 Filter replacement
If you have installed the optional HEPA kit, you must replace
the HEPA filter as well.
6.2.2 HEPA filter (option)
The HEPA filter is supplied in a plastic bag and comes with face
mask and a pair of disposable gloves. You must replace the
HEPA filter together with the filter cartridges.
To replace the HEPA filter, do the following.
• Open the door of the HEPA box.
•
Unlock the HEPA filter (refer to Fig. 4.12B).
• Remove the used HEPA filter and pack it in the plastic bag
in which the new filter is supplied.
• Clean the filter housing.
• Install a new HEPA filter.
• Pull the two straps tightly to lock the filter. A click sound
confirms that the filter is correctly locked.
• Close the door.
•
Dispose of the used HEPA filter in accordance with state or
local regulations.
7 TROUBLESHOOTING
If the unit does not function (correctly), consult the
checklist below to see if you can remedy the error
yourself. Should this not be possible, contact your
supplier.
Text printed in italics refers to options and
accessories.
WARNING
Obey the safety regulations that are written in
chapter 3 when you carry out the activities below.
After you have switched off the fan, wait at least 60
seconds before you open any door.
Symptom Problem Possible
cause
Solution
General
The fan does
not start
The
downdraft
table does
not function
No power
supply
Connect the mains
voltage
Main switch is
off
Turn on the main
switch
Motor defective Repair or replace
the motor
ON/OFF button
defective
Replace the ON/
OFF button
Fuse(s)
defective
Check fuses F1, F2
and F3 and replace
if necessary
Thermal relay
tripped
Check current
settings and reset
the thermal relay
Thermal relay
defective
Replace the thermal
relay
Left and/or
right door open
Close and lock both
doors
Safety switch in
left and/or right
door defective
Replace safety
switch(es)