LT5032 (01:05-08)
19
C&J DGT 5000
Installation Instructions
SECTION TEN
Maintenance Instructions
IMPORTANT: - REFER TO THE ‘HEALTH & SAFETY NOTICE LOCATED ON PAGE 3 OF
THIS BOOKLET
BEFORE CLEANING OR REPLACING ANY REFRACTORY MATERIAL.
•
Servicing should be carried out annually by a competent person such as a CORGI-
registered person in accordance with the relevant regulations, to ensure the safe and correct
operation of the appliance.
•
Before commencing any service or replacement of parts, turn off the main gas supply and
disconnect batteries. After servicing check for gas soundness.
•
When ordering spare parts please quote appliance name and serial number, these can be
found on the data badge, which is located inside the battery compartment.
•
At least once a year, check the flue way.
•
If soot has accumulated check to establish cause, rectify and clean flue or chimney
accordingly.
•
Examine the fuel bed components for signs of cracking and replace if necessary.
(IMPORTANT) The loose fuel bed components should only be replaced as a complete set
with no extra components added.
FUEL BED CLEANING
Important: -
Refer to the ‘Health & Safety Notice located on page 3 of this
booklet
before cleaning or replacing any refractory material.
The loose fuel bed components are delicate and they should be handled with great care. They
may be removed for cleaning. They can be brushed very gently with a soft brush to remove dust
or any deposits. A vacuum cleaner may only be used after the loose components have been
removed.
REPLACEMENT OF GAS CONTROL
1. Remove all ceramics and granular burner materials.
2. Remove the battery compartment, top grille, burner and heat shield.
3. Turn off the gas supply by the isolating cock and disconnect from fire inlet.
4. Disconnect battery leads and remove appliance battery pack.
5. Remove 3 screws fixing carrier unit into the outer fire casing and lift out the complete carrier
assembly.
6. Disconnect the thermocouple from the rear of the gas valve.
7. Undo the three compression nuts securing the pipes to the gas valve and remove the two
screws fixing the valve to the bracket.
8. Clean, service or replace gas valve.
9. Re-assemble in the reverse order.
10. Turn on the gas supply, check for soundness and re-commission appliance.
REPLACEMENT OF INJECTOR
1. Repeat operations 1-5 for removal of gas control.
2. Unscrew the compression nut securing the injector to the gas injector.
3. Unscrew the locking nut fixing injector to mounting bracket clean or replace as necessary.
4. Re-assemble the in reverse order and check assembly for gas soundness.
5. Turn on gas supply, check for gas soundness and re-commission appliance.
Summary of Contents for DGT 5000
Page 22: ...LT5032 01 05 08 22 Blank Page...
