Grant Products HPAW155 - Manual (Page 7)

Specifications and
Contr
ols
3
2.2 Dimensions
1120 430 235
Electrical inlet
glands
Flow
Return
900
Front View
Fan
Rear View
90
90
1470
250
130 50
50
555
788
400 145
2.3 Main Components
Figure 2-3: HPAW155 model
Figure 2-4: Main internal components
Evaporator coil Control panel
(cover removed) Position of Immersion
heater with Auto air vent
Condensate
drain holes
in base Trace heater
element in
base of unit
(not shown)
Notes: Condensate deflector omitted
from below heat pump casing controller
BTC controller omitted from control
panel for clarity
Condensor
Circulating
pump
Compressor
ATC controller
connection
plug
Mains supply
terminals
Heating
controls
terminals