Dimplex PFH30R User manual

PFH30 & PFH30R Garage Fan Heaters
08/19511/0 (UK) Issue 0
The product complies with the European Safety Standards EN60335-2-30 and the European Standard Electromagnetic Compatibility (EMC)
EN55014, EN60555-2 and EN60555-3 which cover the essential requirements of EEC Directives 73/23 and 89/336
PFH30
PFH30R

1
3
2
81
1.8m Min.
56 7
4
*
1
2
3
4
5
6
60
50
‘d’ ‘c’
(1)
(2)
(3)
(4)
z
w
y
S1 S2
T
RC
TB1
ML
EL
M
N
TB2
GH
EL
F
NE
E
L out
L in
L out
EL
F
NE
T
RS
ML
EL
M
N
TB
GH
LNE
PFH30 PFH30R
230
300
226
378
216
334
40
O
120
O
MAX.
‘a’
‘b’
‘c’
*
1
2
3
4
5
6
60
30
81
(A) (B)
(C)
‘z’
‘x’
‘y
’
PFH30R
PFH30

IMPORTANT : THESE INSTRUCTIONS SHOULD BE READ CAREFULLYAND RETAINED FOR FUTURE REFERENCE
Important Safety Advice
DO NOT COVER OR OBSTRUCT the air inlet or outlet grille.
ENSURE THE APPLIANCE IS EARTHED.
Always disconnect supply before working on the product.
Always ensure combustible materials such as drapes or
other furnishings are kept clear of the air inlet and air outlet.
Never fit and use this heater in the immediate surroundings
of a bath, shower or swimming pool.
Never leave the heater unattended when switched on near
to children, the aged or infirm.
Do not use this heater in areas where excessive dust exists.
This heater must not be located immediately above or
below a fixed socket outlet or connection box.
This product should be mounted safely to a solid wall.
Ensure the supply cables are of adequate current carrying
capacity and are protected by a suitable fuse.
This appliance should only be connected to the fixed wiring
of the premises by means of conduit.
This product must not be subjected to water spray or
immersion.
WARNING: In order to avoid a hazard due to inadvertent
resetting of the thermal cut-out, this appliance must not be
supplied through an external switching device, such as a
timer, or connected to a circuit that is regularly switched
on and off by the utility.
General
The PFH30 and PFH30R are high power wall mounted fan
heaters providing environmental heating for smaller commercial
environments such as garages and workshops.
The heaters work by gradually raising the air temperature in a
garage or workshop and should be positioned at head height
approximately (1.8m - 2.3m - see Fig. 2) where the controls can
be easily reached.
The PFH30 and PFH30R heaters have an output of 3kW.
The angle the appliance is mounted at may be adjusted
horizontally and vertically - see Fig. 1 and Fig. 4.
Electrical
The installation of this appliance should be carried out by a
competent electrician and be in accordance with the current IEE
wiring regulations. The supply cable is not supplied with the
appliance.
Note: A suitable local isolating switch must be provided in the
electrical supply circuit as close as possible to the heater with at
least 3mm clearance on each pole.
Wall Mounting
Remove the screw (see ‘z’ in Fig. 3C)to remove the cover bracket.
Use the wall mounting bracket (see ‘x’ in Fig. 3A) as a guide to
mark off the hole positions on a suitable wall (a minimum height
of 1.8 metres is required from the floor level to the bottom hole of
the bracket - see Fig. 2). Solid brick or concrete block walls must
be drilled and plugged using the screws and wall plugs provided.
Fix the wall mounting bracket to the wall and slide the heater
down on to the bracket as shown in Fig. 3A.
Note: Ensure there is enough clearance above the wall mounting
bracket for the user to slide the heater onto the bracket.
The heater is held in place to the wall mounting bracket with 2
screws - see Fig. 3B.
Once electrical connections have been completed - see ‘Electrical
Installation’, re-attach the bracket cover (see ‘y’ in Fig. 3C) by
sliding into place and secure with the screw - see ‘z’ in Fig. 3C.
Pivot and rotate the heater into the desired position and tighten
the screw to secure - see ‘w’ in Fig. 4.
Electrical Installation
Before undertaking electrical installation, ensure the electricity
supply is disconnected from any relevant fixed wiring. With the
bracket cover removed proceed to feed the supply cord through
the cable entry at the bottom of the mounting bracket (drill knock-
out to suit).
PFH30R Remote Control - see Fig. 6
Remove the wall mounting bracket from the remote control unit.
Feed the supply cord through the desired cable entry (1-4 see
Fig. 7). Connect the mains lead (ML) to terminal block - see Fig.
6. Connect the 4 core cable (not supplied) from the remote control
to the appliance - see Fig. 6.
Key - see Wiring Diagrams Fig. 5 -PFH30 & Fig. 6 -PFH30R
RS Rotary Switch TB Terminal Block
ML Mains Lead TB1 Terminal Block 1
S1 Switch 1 TB2 Terminal Block 2
S2 Switch 2 TThermostat
EL Element FFan
NE Neutral EEarth
L in Live In L out Live Out
MMotor NNeon
RC Remote Control GH Garage Heater
Note: All 4 core cable wires must be 1.5mm2
Controls - PFH30 - see Fig. 1
The mains neon (see ‘b’ in Fig. 1) will light up to show that the
heater is connected to the mains supply.
Heat Control - see ‘a’ in Fig. 1
The heat control positions are as follows:
- OFF
- Cool Blow*
- Half heat
- Full heat
Thermostat Control - see ‘c’ in Fig. 1
The heat output is controlled by the thermostat, according to the
room temperature.
Turn the thermostat knob fully clockwise to maximum setting
initially. When the room is warm enough, reduce the setting slowly
until the heater just clicks off.
The heater will now cycle on and off to maintain your selected
room temperature. An audible click may be heard when the
thermostat operates - this is normal.
Note : If the heater does not come on when the thermostat is at
a low setting, this is normally because the room is warmer than
the thermostat setting and is not a fault.
* When the heat control is set to ‘ ’ for cool blow, set the
thermostat control to maximum.
Position ‘ ’ will turn the heater on and off to maintain a
temperature of approximately 5°C.
Dimplex Garage Fan Heater
Models : PFH30 and PFH30R (Remote Control)

Glen Dimplex UK Limited
Millbrook House
Grange Drive
Hedge End
Southampton
Hampshire. SO30 2DF
UK customer help line (8.00AM – 6.00PM Mon-Fri; 8.30AM-1.00PM Sat)
Customer Services: Tel. [phone]
Fax. [phone]
e-mail customer[email protected]
Republic of Ireland Tel. [phone]
[c] Glen Dimplex UK Limited
All rights reserved. Material contained in this publication may not be reproduced in whole or in part, without prior permission in writing of Glen Dimplex UK Limited.
Controls - PFH30R
The PFH30R is supplied with a wall mounted control unit. This
may be mounted on a wall in a convenient location away from
direct sunlight or draughty areas.
Using the mounting bracket as a guide, mark the hole positions
and drill and plug the wall to suit using the screws and wall
plugs provided.
The heat output is controlled by the thermostat, according to the
room temperature.
Turn the thermostat knob fully clockwise to maximum setting
initially. When the room is warm enough, reduce the setting slowly
until the heater just clicks off.
The heater will now cycle on and off to maintain your selected
room temperature. An audible click may be heard when the
thermostat operates - this is normal.
Note : If the heater does not come on when the thermostat is at
a low setting, this is normally because the room is warmer than
the thermostat setting and is not a fault.
* When the heat control is set to ‘ ’ for cool blow, set the
thermostat control to maximum.
Position ‘ ’ will turn the heater on and off to maintain a
temperature of approximately 5°C.
Thermal Safety Cut-outs
The power supply to the heater may also be interrupted if one or
a combination of the following abnormal events occurs:
1. Air inlet or outlet grilles are obstructed.
2. Internal ventilation is impaired due to build up of dust and
fluff.
3. Blower unit stalls.
In the event that the above events occur the cut-out switches off
the heater automatically. To bring the heater back into operation,
remove the cause of the overheating, then turn off the electrical
supply to the heater for a few minutes. When the heater has
cooled sufficiently re-connect and switch on the heater.
If the cut-out operates repeatedly, contact your supplier.
Recycling
For electrical products sold within the European
Community.
At the end of the electrical products useful life it
should not be disposed of with household waste.
Please recycle where facilities exist. Check with
your Local Authority or retailer for recycling advice
in your country.
Cleaning
WARNING: DISCONNECT SUPPLY before carrying out
maintenance.
External appearance can be maintained by wiping occasionally
with a damp cloth. For stain removal, a weak soap solution can
be applied with a cloth and the surface wiped dry. Care must be
taken to avoid any moisture ingress into the product.
After Sales Service
Your product is guaranteed for one year from the date of purchase.
Within this period, we undertake to repair or exchange this product
free of charge (excluding element & subject to availability)
provided it has been installed and operated in accordance with
these instructions.
Your rights under this guarantee are additional to your statutory
rights, which in turn are not affected by this guarantee.
Should you require after sales service you should contact our
customer services help desk on 0870 727 0101. It would assist
us if you can quote the model number, series, date of purchase,
and nature of the fault at the time of your call. The customer
services help desk will also be able to advise you should you
need to purchase any spares.
Please do not return a faulty product to us in the first instance as
this may result in loss or damage and delay in providing you with
a satisfactory service.
Please retain your receipt as proof of purchase.