Cable and pipe work passing through oors / ceilings are required to be sealed by integral grommets to ensure efcient
unit operation.
A
E
G
B
C
D
HOLE 'A' O50mm CONTROLS IN/OUT
HOLES 'B' O50mm MAINS POWER SUPPLY
HOLE 'C' O38mm
HOLE 'D' O38mm CONDENSATE DRAIN
HOLE 'E' O76mm CIRCUIT 1 WATER INLET
HOLE 'F' O76mm CIRCUIT 1 WATER OUTLET
HOLE 'G' O76mm CIRCUIT 2 WATER INLET
HOLE 'H' O76mm CIRCUIT 2 WATER OUTLET
HOLES 'B', 'E', 'F', 'G' AND 'H' TO BE SUPPLIED WITH GLAND PLATES FITTED.
GLAND PLATE CAN BE REVERSED TO SUIT PIPE SIZE.
ALL OTHER HOLES TO BE FITTED WITH BLIND GROMMETS
F
H
ACCESS TO
CIRCUIT2
BLEED VALVE
B B
A
C
D
FE
H
G
78.5
249
351
519.5
76.5
669.5
80.5
147.5
704.5
755
1040
600
69.5
166.5
HOLE 'A' O50mm CONTROLS IN/OUT
HOLES 'B' O50mm MAINS POWER SUPPLY
HOLE 'C' O38mm
HOLE 'D' O38mm CONDENSATE DRAIN
HOLE 'E' O76mm CIRCUIT 1 WATER INLET
HOLE 'F' O76mm CIRCUIT 1 WATER OUTLET
HOLE 'G' O76mm CIRCUIT 2 WATER INLET
HOLE 'H' O76mm CIRCUIT 2 WATER OUTLET
B
B
A
C
D
E
F
HOLES 'B', 'E', 'F', 'G' AND 'H' TO BE SUPPLIED WITH GLAND PLATES FITTED.
GLAND PLATE CAN BE REVERSED TO SUIT PIPE SIZE.
ALL OTHER HOLES TO BE FITTED WITH BLIND GROMMETS
G
H
A
B
C D
E
B
F
G
H
100
270
336
431
481
1040
62
249
600
76.5
69
166.5
351