xi)
Remove the two screws fixing the heat exchanger to the top mounting bracket
(Fig 5.7.2 item 63)
xii)
Remove the heat exchanger
xiii)
Reassemble (Section 7.3)
xiv)
Recommission (Section 4 - Commissioning)
7.8
CONDENSATE TRAP (Fig. 5.7.2 item 56)
i)
Isolate the appliance (Section 7.1)
ii)
Gain access (Section 7.2)
iii)
Disconnect the condensate line from the base of the heat exchanger.
iv)
Disconnect the condense line from the projection of the condensate trap from the
base of the cabinet.
v)
Withdraw the condensate trap.
vi)
Mop up any spilled condensate.
vii)
Reassemble (Section 7.3)
NB:
When re-fitting the condensate trap pour water onto the condensate hose
from the base of the heat exchanger until nearly full. Then reconnect the
condensate hose to the base of the heat exchanger.
7.9
PUMP (Fig 5.7.2 item 52)
i)
Isolate the appliance (Section 7.1)
ii)
Gain Access (section 7.2)
iii)
Isolate the waterways to the pump using the pump isolation valves(Fig 5.7.2 item
51)
iv)
Disconnect the pump electrical cable from the connections box of the pump head
taking note of the correct position.
v)
Remove the four allen bolts securing the pump head to the pump back plate.
vi)
Remove the pump head.
vii)
Reassemble (Section 7.3)
WD536 Chapter 7 : Replacement Of Parts
The Keston C45, C40P, C55 & C55P
Installation & Servicing Instructions
Page : 44