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Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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 ...
Страница 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...
Страница 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 ...
Страница 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 ...
