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10

Electrical Connection to Optional Auxiliary Wall Controls

NO  C   NC   I   OC OL   Y   R    G   B

PUSH-BUTTON TIMERS

(5 MAXIMUM)

60-MINUTE 

CRANK TIMER

DEHUMIDISTAT

A12304

Fig. 26 - Optional Auxiliary Wall Controls

NOTE

: If an optional auxiliary wall control is activated and then, the Dehumidistat is being activated, this one will override the auxiliary

wall control commands.

Table 1 – Basic Control

MODE

OPERATION

DAMPER

POSITION

FAN

SPEED

Off

Off

Closed to outside

Off

Low

Air exchange with outside

Open to outside

Low

High

Air exchange with outside

Open to outside

High

Table 2 – OneTouch Push Button Control

MODE

OPERATION

DAMPER

POSITION

FAN

SPEED

Off

Off

Closed to outside

Off

Low

Air exchange

with outside

Open to outside

Low

Intermittent

40 min off

20 min

exchange low speed

Air exchange

with outside

Open to outside 20 min

Closed 40 min

Low

Off

High

Air exchange

with outside

Open to outside

High

Table 3 – Compatible Optional Auxiliary Wall Controls According to Unit

DEHUMIDISTAT

60- minute crank timer

20- minute lighted push- button switch (5 max.)

Table 4 – Standard Control

MODE

DEHUMIDISTAT

POSITION

OPERATION

DAMPER

POSITION

FAN SPEED

ON LED

AIR EXCHANGE

LED

Off

Any

Off

Closed to outside

Off

Off

Off

Low

Satisfied

Air exchange

with outside

Open to outside

Low

On

On

Call for dehumidification

High

On

Intermittent

40 min off

20 min

exchange low

speed

Satisfied

Off 40min

Low 20 min

Closed to outside/

open

Off/Low

Off

Call for dehumidification

Air exchange

with outside

Open to outside

High

On

Summary of Contents for HRVXXLHB

Page 1: ...taller service agency or your distributor or branch for information or assistance The qualified installer or agency must use factory authorized kits or accessories when modifying this product Refer to...

Page 2: ...orced air heating See Fig 2 Moist stale air is exhausted from the high humidity areas in the home such as bathrooms kitchen and laundry room Fresh air is supplied to the cold air return or the supply...

Page 3: ...Remove parts bag from inside unit File claim with shipping company if shipment is damaged or incomplete Select Location The HRV should be located in a conditioned space and in close proximity to a fu...

Page 4: ...es two exhaust registers one for the kitchen one for the bathroom I will connect these registers to a main duct which will connect to the unit high speed performance value of 140 cfm What size of duct...

Page 5: ...N DUCTWORK S Install registers in bedrooms dining room living room and basement S Install registers either in the ceiling or high on the walls with air flow directed towards the ceiling The cooler air...

Page 6: ...HRV CAUTION There are two methods for connecting the unit to the furnace ducts See Fig 12 and 13 B A METAL DUCT MINIMUM 18 0 5 M A B NOT LESS THAN 10 3 1 M A12292 Fig 12 Method 1 Return Supply MINIMUM...

Page 7: ...ect the rigid ducts to the ports IMPORTANT Do not use screws to connect rigid ducts to the ports Make sure that both balancing dampers are left in a fully open position before connecting the ducts to...

Page 8: ...ntrol will override the optional main control Refer to table below to see how to operate the unit using its integrated control PRESS ON PUSH BUTTON LED COLOR RESULTS Once Amber Unit is on Low Speed Tw...

Page 9: ...ight dimming circuits electrical motors dwelling building power or lighting wiring or power distribution panel Use the terminal connector included in the installation kit to perform the electrical con...

Page 10: ...losed to outside Off Low Air exchange with outside Open to outside Low Intermittent 40 min off 20 min exchange low speed Air exchange with outside Open to outside 20 min Closed 40 min Low Off High Air...

Page 11: ...idity and outdoor temperature It may cycle on off every 30 minutes depending on humidity and outside temperature LOW low speed all of the time HIGH high speed all of the time DEHUM will only turn on i...

Page 12: ...ng the unit in you are assured that the unit is not in a defrost cycle 2 Place the magnehelic gauge on a level surface and adjust it to zero A11217 Fig 30 Magnehelic Gauge A12307 Fig 31 Open Balancing...

Page 13: ...14 3 J14 1 J14 2 Furnace blower interlock optional see notes 3 5 J14 4 J14 5 J14 6 J14 7 J14 8 J14 9 J14 10 Override switch optional see notes 3 4 Field wiring remote control see notes 3 4 ICP BK Y R...

Page 14: ...intense use This will ensure maximum efficiency of the plastic partitions within the core Allow heat recovery core to soak for 3 hours in a solution of warm water and mild soap Rinse under stream of...

Page 15: ...S The wires may be broken S Inspect every wire and replace any that are damaged S The wire in the wall OR the wall S Remove the wall control and test it right beside the unit using another control may...

Page 16: ...3 68 20 12 09 124 51 4 026 180 82 1 577 44 42 209 9 14 10 42 47 70 21 11 63 126 52 3 896 181 83 1 533 43 41 198 9 16 9 40 57 72 22 11 20 128 53 3 771 183 84 1 492 40 40 188 5 18 8 38 77 73 23 10 78 12...

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