PennBarry C25 Installation Instructions Manual Download Page 7

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PAGE 7

MV75-2ERW

B26

Mo tor, Ex haust Air

B27

Mo tor, Fresh Air

B28

Mo tor, Desiccant Wheel

C23

Ca pac i tor, Wheel Mo tor

C25

Ca pac i tor, Mo tor Ex haust Air

C26

Ca pac i tor, Mo tor Fresh Air

CB20

Cir cuit Breaker, Trans former

Sen sor, Enthalpy

F29

Fuse

J48

Jack, Con trol Box (Fresh Air)

J50

Jack, Con trol Box (Wheel)

C25/MV250 UNIT SCHE MATIC DIAGRAM

COM PO NENT CODE

Black

Blue

Green

Orange

Violet

Red

White

Yel low

J51

Jack, Con trol Box (Ex haust Air)

J148

Jack, Fresh Air Mo tor Har ness

J150

Jack, Wheel Mo tor Har ness

J151

Jack, Ex haust Air Mo tor Har ness

K163

Re lay, Mo tors

K164

Re lay, Wheel

Switch, Low Ambient

MPD-

Board, Rotation

P48

Plug, Con trol Box (Fresh Air)

P50

Plug, Con trol Box (Wheel)

P51

Plug, Con trol Box (Ex haust Air)

WIRE COLOR

P148

Plug, Fresh Air Mo tor

P150

Plug, Wheel Mo tor

P151

Plug, Ex haust Air Mo tor

RS-1

Sen sor, Rotation

S26

Switch, Low Am bi ent (Op tional)

SSJ-1 Board, Start-Stop-Jog
T27

Trans former, Step-down

TB38

Ter mi nal Block (Low Volt age)

TB39

Ter mi nal Block (High Volt age, Ex haust)

TB40

Ter mi nal Block (High Volt age, Fresh)

Sen sor, Temperature

Summary of Contents for C25

Page 1: ...n In summer the process is automatically reversed Heat and moisture are absorbed from incoming intake air supply and transferred to the exhaust air stream This process allows outdoor air ventilation rates to be increased by factors of three or more without additional energy penalty or increase in size of heating or air conditioning systems PAGE 1 INSTALLATION INSTRUCTIONS ENERGY RECOVERY WHEEL INS...

Page 2: ...EXIBLE DUCT COLLAR 5 Attach Flexible Duct Collar to MV fresh air intake and secure with screws See Figure 3 6 Attach fresh air intake duct work to fresh air intake Flexible Duct Collar and secure with screws See Figure 3 7 Attach Flexible Duct Collar to return air intake and secure with screws See Figure 3 8 Attach return air intake duct work to return air intake Flexible Duct Collar and secure wi...

Page 3: ... its rotating cycle Rotating the wheel provides constant flow of energy from warmer to cooler air stream The large energy transfer surface and laminar flow through the wheel causes this constant flow of recovered energy to represent up to 85 of the difference in total energy contained within the two air streams Sensible and latent heat are the two components of total heat Sensible heat is energy c...

Page 4: ...er to the desired VDC representing temperature The VDC can be calculated for a desired temperature using the following formula VDC 0 1429 x Temperature 5 7143 FROST THRESHOLD TEMPERATURE OD DB INDOOR RH INDOOR DB TEMPERATURE 70o F 72o F 75o F 80o F 20 14 13 11 8 30 3 2 1 3 40 5 7 9 11 50 13 13 15 18 60 18 19 21 26 Table 2 Rotation Sensor The circuit indicates the absence of pulses within a specifi...

Page 5: ...rom middle support bar Annual inspection of the self cleaning wheel is recommended With power disconnected remove MV access panels and unplug J150 P150 Refer to wiring diagram in this instruction manual Then remove wheel cassette from cabinet by sliding assembly out of support tracks Figure 6 LED and Test Switch There is a 5V LED indicating the module is wired and powered properly If the LED is no...

Page 6: ...3 Slide filters outwards PAGE 6 Figure 10 WHEEL FILTER ACCESS PANEL WHEEL ELECTRICAL HARNESS XII Warranty RRS Manufactured Parts In the event that defects in workmanship or materials originate in any part manufactured by RRS FOB point of manufactured we guarantee to repair or replace that part within three 3 months of the shipment date Other Supplied Parts Additionally RRS guarantees to replace st...

Page 7: ...k Control Box Exhaust Air J148 Jack Fresh Air Motor Harness J150 Jack Wheel Motor Harness J151 Jack Exhaust Air Motor Harness K163 Relay Motors K164 Relay Wheel LA Switch Low Ambient MPD 1 Board Rotation P48 Plug Control Box Fresh Air P50 Plug Control Box Wheel P51 Plug Control Box Exhaust Air WIRE COLOR P148 Plug Fresh Air Motor P150 Plug Wheel Motor P151 Plug Exhaust Air Motor RS 1 Sensor Rotati...

Page 8: ...PAGE 8 1 0 H x 2 0 5 2 C 1 0 t i n U s n o i t p O d e l l a t s n I y r o t c a F W r o t a l i t n e V i n i M H P 1 V 5 1 1 M A R G A I D G N I R I W T I N U 0 5 2 V M 5 2 C ...

Page 9: ...1 Jack Control Box Exhaust Air J148 Jack Fresh Air Motor Harness J150 Jack Wheel Motor Harness J151 Jack Exhaust Air Motor Harness K163 Relay Motors K164 Relay Wheel LA Switch Low Ambient MPD 1 Board Rotation P48 Plug Control Box Fresh Air P50 Plug Control Box Wheel P51 Plug Control Box Exhaust Air WIRE COLOR P148 Plug Fresh Air Motor P150 Plug Wheel Motor P151 Plug Exhaust Air Motor RS 1 Sensor R...

Page 10: ...PAGE 10 1 0 H x 2 0 5 7 C 5 4 C 1 0 t i n U s n o i t p O d e l l a t s n I y r o t c a F W r o t a l i t n e V i n i M H P 1 V 5 1 1 M A R G A I D G N I R I W T I N U 0 5 7 V M 5 7 C 0 5 4 V M 5 4 C ...

Page 11: ...freight bill q Check model number to insure it matches the job requirements q Install field accessories and unit adapter panels as required Follow accessory and unit installation manuals q Verify field wiring including the wiring to any accessories q Check all multi tap transformers to insure they are set to the proper incoming voltage q Verify blower wheels are centered Realign if needed q Prior ...

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PennBarry C25, Installation Instructions Manual

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