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Manual

2100-519C

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TABLE  2

ELECTRICAL SPECIFICATIONS

1

Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.

2

Based on 75°C copper wire.  All wiring must conform to the National Electrical Code and all local codes.

3

These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors.  Refer to the National Electric Code (latest
revision), article 310 for power conductor sizing.

Caution

: When more than one field power conductor circuit is run through one conduit, the conductors must be derated.  Pay special

attention to note 8 of table 310 regarding Ampacity Adjustment Factors when more than three conductors are in a raceway.

4

Maximum KW that can operate with heat pump on is 10KW.  Other 5KW energizes during emergency heat only.

5

Maximum KW that can operate with heat pump on is 9KW.  Other 6KW energizes during emergency heat only.

Summary of Contents for Q-TEC Q24H1

Page 1: ...0H1 Q36H1 Q42H1 Q48H1 Q60H1 Q TEC SERIES PACKAGED HEAT PUMP INSTALLATION INSTRUCTIONS Bard Manufacturing Company Inc Bryan Ohio 43506 Since 1914 Moving ahead just as planned Manual 2100 519C Supersede...

Page 2: ...of Unit From Skid 7 Figure 4 Unit on Appliance Cart for Moving 8 Figure 5 Installation With Free Blow Plenum 9 Figure 6 Ducted Application 9 Figure 7 Supply Duct Connections 10 Figure 8 Filter Locatio...

Page 3: ...mer Manual N Air Conditioning Low Pressure Low Velocity ACCA Manual D or Duct System Design Manual Q Winter and Summer Air Conditioning FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Condition...

Page 4: ...8 6 3 0 5 1 9 4 0 6 8 6 3 0 5 1 9 4 Q TEC Series General Information Q TEC MODEL NOMENCLATURE Q 36 H 1 A 10 X X V X X X SPECIAL UNITS L Low Ampacity Circuit REVISION VOLTS PHASE A 230 208 60 1 B 230 2...

Page 5: ...4 0 5 0 5 8 8 8 8 0 1 0 1 0 1 0 1 Z 0 B 1 H 2 4 Q 6 0 B 9 0 B 5 5 1 B 3 8 0 2 0 3 2 1 1 1 1 5 2 3 4 2 5 3 5 5 3 0 5 0 6 0 6 8 8 6 6 0 1 0 1 0 1 0 1 Z 0 C 1 H 2 4 Q 6 0 C 9 0 C 5 5 1 C 3 0 6 4 1 1 1 1...

Page 6: ...Manual 2100 519C Page 6 of 42 FIGURE 1 UNIT DIMENSIONS Q24H1 Q30H1 Q36H1 Q42H1 Q48H1 Q60H1...

Page 7: ...emoved to provide a place to hold the unit The unit can be slid forward on the skid until the front wheels hang over the edge of the skid See Figure 3 B The unit can be tipped forward and slid down th...

Page 8: ...structions and any instructions packaged with any separate equipment required to make up the entire air conditioning system should be carefully read before beginning the installation Note particularly...

Page 9: ...Manual 2100 519C Page 9 of 42 FIGURE 6 DUCTEDAPPLICATION FIGURE 5 INSTALLATION WITH FREE BLOW PLENUM...

Page 10: ...either free blow with the use of QPB Plenum Box or a duct supply air system The QPB and QPBHW Plenum Box mounts on top of the unit and has both vertically and horizontally adjustable louvers on the f...

Page 11: ...oor or through the wall If the drain is to be routed through an unconditioned space it must be protected from freezing The drain line must be able to be removed from the unit if it is necessary to rem...

Page 12: ...AR DRAIN WATER TRAP FIGURE 11 REAR DRAIN TOP VIEW WALL MAXIMUM 10 FOR REAR DRAIN COUPLINGS NOT SHOWN BUT RECOMMENDED FOR EASE OF REMOVABILITY FOR SERVICE SLEEVE DRAIN LINE WALL BRACKET UNIT FIGURE 9 O...

Page 13: ...Manual 2100 519C Page 13 of 42 MIS 2469 DRAIN BOX WALL SLEEVE OVERFLOW TUBE CAULK AROUND TUBE FIGURE 12A...

Page 14: ...PLASTIC PIPE NIPPLE HORIZONTAL TO FLOOR TIGHTEN THREADS SO TEE IS THREADS APPLY TEFLON TAPE TO REAR DRAIN CONNECTION IN Q Tec PRODUCT 1 2 SLIP X 1 2 SLIP X 3 4 NPT TEE SUPPLIED WITH DRAIN BOX KIT PLU...

Page 15: ...Manual 2100 519C Page 15 of 42 REMOVE KNOCK OUT FOR INDOOR DRAIN HOSE CONNECTOR MIS 2471 FIGURE 12C If Used...

Page 16: ...RAIN PAN MOVE HOSE FROM ATTACHMENT IN LOWER DRAIN PAN AND SLIDE ONTO DRAIN BOX BARB FITTING SECURING WITH SUPPLIED CLAMP IF OUTDOOR PAN IS BYPASSED WILL REDUCE RISK OF ALGAE GROWTH IN THE OUTDOOR PAN...

Page 17: ...OUNTING METHOD 1 BOTTOM TRIM PIECE BOTTOM TRIM EXTENSION MOUNTING BRACKET SIDE TRIM 2 PCS SIDE TRIM 2 PCS CABINET SIDE PANEL ENLARGED VIEW OF MOUNTING BRACKET SHOWING SLEEVE TO CABINET ATTACHMENT MOUN...

Page 18: ...eck both sides of the unit as it is being rolled to keep it centered in the sleeve Also check the alignment to the mounting brackets This unit must be level from side to side If adjustments are necess...

Page 19: ...gram will be marked Use Copper Conductors Only These instructions MUST BE adhered to Refer to the National Electrical Code NEC for complete current carrying capacity data on the various insulation gra...

Page 20: ...talled ventilation option E terminal or pin 3 of P2 is the emergency heat input This terminal energizes the emergency heat relay R O F S N O I T C E N N O C E G A T L O V W O L L O R T N O C C D D y l...

Page 21: ...g o r P n o N e l b a m m a r g o r P l a n o i t n e v n o C r o P H r e v o e g n a h c l a u n a M r o o t u A 8 5 0 3 0 4 8 1 5 1 1 D 0 2 2 5 H T t a e H e g a t s 2 l o o C e g a t s 2 e l b a m...

Page 22: ...hermostat TH522001151 MIS 2687 Rc REMOTE THERMOSTAT WIRING DIAGRAM X THERMOSTAT OPTION Low Voltage Terminal Block 9 10 6 5 3 11 8 Plug 2 1 12 7 2 G 4 1 1 Factory installed jumper A FIGURE 17A REMOTE T...

Page 23: ...2A1008 Out Bard Part 8403 058 Thermostat Orange G Brown Green Optional CO2 Controller Relay Part 8201 062 4 Terminal Block 9 10 6 5 3 11 8 Plug 2 1 Factory installed jumper G 12 Low Voltage Mount rela...

Page 24: ...ck White 1 G O B Yellow Brown White 11 8 4 R Temp and Humidity Controller Orange Pink 4102 062 A L FIGURE 18 UNIT MOUNTED THERMOSTAT WIRING DIAGRAM A THERMOSTAT OPTION NOTE On option X or A the CS2000...

Page 25: ...White Blue 9 W1 E 10 6 Temp and Humidity Controller PART 8403 060 5 Black White G O B 3 11 8 4102 060 R Y1 Plug 2 C W2 1 Yellow 12 Red Yellow Brown 7 Orange A Brown White 4 FIGURE 19 UNIT MOUNTED THE...

Page 26: ...k White G O B 3 11 8 4102 059 R Y1 Plug 2 C W2 1 Yellow 12 Red Yellow Brown 7 A Brown White 2 4 Black White Red White Brown White Orange Orange Orange Green Brown Yellow Black Red Red White Black Whit...

Page 27: ...iple leaks and recharges R 410A refrigerant is close to being an azeotropic blend it behaves like a pure compound or single component refrigerant The remaining refrigerant charge in the system may be...

Page 28: ...or damage due to phase reversal The phase monitor in this unit is equipped with two LEDs If the Y signal is present at the phase monitor and phases are correct the green LED will light and the compres...

Page 29: ...the top center screw only from the cabinet side panel g Remove screws that attach the duct work to the unit flanges This unit is equipped with four rollers mounted to the base For ease of pulling uni...

Page 30: ...be raised up and the bottom can be pulled toward the front of the unit and removed VENT OPTIONS BAROMETRIC FRESH AIR DAMPER Standard Before starting make sure the power has been turned off The return...

Page 31: ...Manual 2100 519C Page 31 of 42 FIGURE 21 FRESH AIR DAMPER REMOVAL MOUNTING SCREW...

Page 32: ...Manual 2100 519C Page 32 of 42 FIGURE 22 QERV REMOVAL MOUNTING SCREWS FRONT FILL LOWER BLOWER ASSEMBLY POWER CONNECTOR POWER CONNECTORS...

Page 33: ...e control has a bypass to eliminate nuisance lockout on cold start up The bypass timer should be set to 120 seconds and this is to assure there is no nuisance tripping of the low pressure control duri...

Page 34: ...P terminals shorted for the speedup to be completed and the defrost cycle to start As soon as the defrost cycle kicks in remove the shorting instrument from the SPEEDUP terminals Otherwise the timing...

Page 35: ...42 120 SW 1 SW 2 TIME SEC OFF OFF ON ON OFF ON OFF ON 30 60 180 LOW PRESSURE BYPASS TIMER SWITCH FACTORY SETTING 120 SECONDS ACCUMULATED RUN TIME SELECTOR FACTORY SETTING 30 MIN MIS 2684 A ON OFF FIGU...

Page 36: ...r o t i c a p a c r o t o M r o t i c a p a c e c a l p e R r o t i c a p a c d e t r o h s r o n e p o r o f k c e h C g n i t a r r o t i c a p a c k c e h C e v l a v g n i s r e v e R e z i g r e...

Page 37: ...4 6 3 5 1 5 0 2 5 4 1 5 0 5 8 2 0 9 4 0 9 5 4 1 0 0 2 6 4 5 5 8 4 4 4 5 5 3 4 5 9 2 2 4 7 7 0 1 4 8 9 8 9 3 7 5 7 8 3 2 5 6 7 3 3 8 5 6 3 8 4 5 5 3 5 4 5 4 3 4 7 5 3 3 4 3 6 2 3 3 2 7 1 3 0 4 8 0 3 0...

Page 38: ...it s air noise cabinet duct or motor noise interview customer if necessary Air noise High static creating high blower speed Is airflow set properly Does removing filter cause blower to slow down Check...

Page 39: ...2 0 CONTROL control in cast aluminum can with air vents on the back of the can WITH AN ECM 2 3 CONTROL control containing black potting for water protection in black deep drawn steel case with no ven...

Page 40: ...5 7 0 5 7 0 5 7 NOTE These units are equipped with a variable speed ECM indoor motor that automatically adjust itself to maintain approximately the same rate of indoor airflow in both heating and coo...

Page 41: ...1 9 6 3 3 3 1 9 8 3 4 3 1 0 1 4 6 3 1 4 3 4 7 3 1 9 5 4 8 3 1 6 8 4 0 4 1 4 1 5 2 4 1 3 4 5 B D 0 8 B W 7 6 e d i S w o L e d i S h g i H 0 4 1 0 6 3 1 4 1 8 7 3 2 4 1 9 9 3 3 4 1 1 2 4 3 4 1 8 4 4 7...

Page 42: ...1 9 6 3 3 6 9 6 4 3 0 0 1 5 5 3 4 0 1 5 6 3 7 0 1 4 7 3 1 H 2 4 Q 0 7 e d i S w o L e d i S h g i H 0 3 2 7 2 8 3 3 8 2 6 4 4 9 2 4 5 5 0 3 1 6 7 1 3 8 6 8 2 3 6 7 9 3 3 3 8 0 5 3 0 9 2 6 3 6 9 3 7 3...

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