SD462450 ISSUE 4
Installation instructions
MODELS OTW/TTW15AX
Health & safety warnings
INSTALLATION - MODEL OTW/TTW 15AX
1. Remove machine from packaging and locate fixing bracket.
2. Locate bracket on wall in required position. Drill hole Ø6.0mm (no.10)
by 60mm deep as shown at ‘A’. Insert wall plug and screw bracket in
place.
3. Set bracket level with spirit level as shown, drill through and fix it at ‘B’
with wall plug and screw.
4. Ensure bracket still level, tighten screws ‘A’ and ‘B’, finally drill andfix
as above at position(s) ‘C’ & ‘D’.
5. Check all screws are tight.
6. Remove machine cover, retaining all fixings.
7. Lift dehumidifier on to wall bracket and mark fixing holes.
8. Drill holes and fit wall plugs as stage 2.
9. Fit dehumidifier to wall.
10. The electrical supply to the unit must be sized according to the data
on the serial number label paying special attention to I.E.E. regulations
latest edition regarding the special conditions governing electrical
supply to machines in potentially damp areas.
11. The electrical supply should be connected to the terminal block
mounted on the bracket supporting the compressor. Brown/red to
‘live’, blue/black to neutral and earth to the stud provided.
12. Whilst not mandatory, the Dantherm Group recommend that an
R.C.C.B. is always fitted or that the supply is to local electricity authority
recommendations, and that all ducting is bonded in accordance with
these regulations.
13. The supply to the machine should incorporate fuses or motor
rated circuit breakers (Type C) to specified rating, H.R.C. fuses are
recommended. An isolator must be fitted within clear view and not
more than 2 metres away. The isolator must have a minimum 3mm air
gap in the off position.
14. Locate pipe from drip tray and run it away to waste.
A short length of 10mm pipe is provided which should be led into a
fixed waste pipe.
15. Set Humidistat to, “drier”, point on knob provided.
Please leave the instructions for the user.
A
C
B
D
825
387
181
181
38
38
268
26
VIEW WITH COVER SHOWN IN SECTION
AND COMPONENTS REMOVED
320
363
SELF-ADHESIVE
BASE
FILTER
207mm (WIDE) x 290 (HIGH) APERTURE
IN WALL FOR GRILLE
DZUS FASTENER
DIMENSIONS FOR TTW15AX DUCTING
As the Heat Pump contains electrical and rotational equipment, it is recommended that ONLY competent persons carry out any work on this type of
machine (see warranty)
.
ISOLATE ELECTRICALLY BEFORE ENTERING MACHINE OR REMOVING PANELS.
This appliance is not intended for use by persons (including children) with reduced physical,sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children
should be supervised to ensure that they do not play with the appliance.
MACHINE OPERATION
MAINTENANCE
a.
Ensure air inlet/outlets are kept clear and clean.
b.
Wipe clean with damp cloth.
TTW MACHINES
Fit grilles, supplied with the Heat Pump, in position required. Self-
adhesive base supplied with the unit to be fitted to the grill frame
as shown in the diagram below. Filters to be fitted to grille. Isolate
machine electrically before entering machine or removing panels.
MACHINE NOT RUNNING AT ALL
CHECK THE FOLLOWING:
1. Is supply switched on.
2. Is supply fuse healthy.
3. Check air inlet and outlet for obstructions.
4. If, after carrying out the above and waiting 1 hour, the machine does
not start, phone for service.
MACHINE FAN ONLY RUNNING
5. Check air inlet and outlet for obstructions, if after 30 mins the machine
has not restarted phone for service.
WATER LEAKING FROM BASE OF UNIT
6. Check connection from machine to drain for blockages and
clear accordingly. Check fall is adequate.
7. Check that machine is level both vertically and horizontally.
The user check list should be carried out before initiating a service
call.
Do not attempt to interfere with any internal control settings as these
have been factory calibrated and sealed.
If in doubt or if advice is required, contact the Dantherm group UK
Service Department. by calling (01621) 856611 (option 4) or
email [email protected].
