Specifications

VCES-ERV-IOM-3B – Indoor ERV
23
1
2
4
5
6
17
9
8
16
10
12
15
7
13
14
11
3
Item Description
1 Housing
2 Fan
3 Fan pulley
4 Belt
5 Adjustable sheave
6 Fan motor
7 Enthalpy wheel
8 Wheel drive motor
9 Wheel drive pulley
10 Wheel drive belt
11 Wheel perimeter seal
12 Wheel wiper seal
13 Defrost damper actuator
14 Defrost damper
15 Supply filter set – two per set
16 Exhaust filter set – two per set
17 Pressure differential switch (dirty filter)
Note: Some unit components listed above are
optional. Consult the unit nomenclature for
standard and optional components.
Figure D3: ERV2000i unit components
Item Description
1 Housing
2 Fan
3 Fan pulley
4 Belt
5 Adjustable sheave
6 Fan motor
7 Enthalpy wheel
8 Wheel drive motor
9 Wheel drive pulley
10 Wheel drive belt
11 Wheel perimeter seal
12 Wheel wiper seal
13 Defrost damper actuator
14 Defrost damper
15 Outdoor air damper actuator
16 Outdoor air damper
17 Primary supply filter set – three per set
18 Exhaust filter set – three per set
19 Pressure differential switch (dirty filter)
20 Blower flex connector
21 Fan isolation
22 Purge section
23 Control box
24 Secondary supply filter set – three per set
25 Preheater
Note: Some unit components listed above are
optional. Consult the unit nomenclature
for standard and optional components.
13
14
15
16
20
6
5
4
3
21
1
2
6
5
4
23
2
1
3
8
7
9
10
11
12
17
18
20
21
1922
2516
24
25
SUPPLY FAN
EXHAUST FAN
Figure D4: ERV3000i unit components