SEPT 2001
INSTALLATION AND MAINTENANCE
For Parts and Service Call:
HTS Engineering Ltd.115 Norfinch Drive, North York OntarioTel: 416-661-3400 1-800-850-0567Fax: 416-661-0100
Visit us on the web at w
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www.htseng.com
I&M 1.0
Page 1: ...SEPT 2001 INSTALLATION AND MAINTENANCE Visit us on the web at w w w www htseng com...
Page 2: ...he carrier within 48 hours to establish your claim and request their inspection and report Our Warranty Claims Department should then be contacted All cartons are marked with UP arrows and should be t...
Page 3: ...tor will find it beneficial to confer with piping sheet metal ceiling and electrical foremen together before installing any conditioners Chassis It is recommended that a piece of rubber or neoprene pa...
Page 4: ...phosphate is recommended as a cleaning agent during flushing However many localities prohibit the introduction of phosphates into their sewage systems The current recommendation is to contact your lo...
Page 5: ...ermostat is the automatic changeover type set system switch to the AUTO position and depress the heat setting to the warmest selection Some conditioners have built in time delays which prevent the com...
Page 6: ...wing Number 101 Engineer Project Revision Sept 2001 NOTES Temporary riser supports provided contractor to supply riser clamps to support risers in multistory applications Return Air Opening is on the...
Page 7: ...nit shown Unit Includes hose kits and shut off valves Risers are made with type M copper expanded connections are provided Contractor to provided couples where piping not swagged Optional 2 x 8 Outsid...
Page 8: ...Engineer Project Revision Sept 2001 NOTES Any combination of discharge arrangements are available Supply Riser is towards the center line of unit All Handings determined looking at return air opening...
Page 9: ...RETURN AIR PANEL MODEL SIZE A B C D HRP 30 40 36 18 14 32 HRP 60 80 38 20 16 34 Contractor Date Drawing Number 105 Engineer Project Revision Sept 2001 Notes...
Page 10: ...USTIC RETURN AIR PANEL MODEL SIZE A B C D HRP 30 20 30 5 18 36 HRP 40 20 30 5 18 36 HRP 60 22 32 5 20 36 HRP 80 22 32 5 20 38 Contractor Date Drawing Number 107 Engineer Project Revision Sept 2001 Not...
Page 11: ...clearance between heat pump return air flange and return air panel Mount Return Air Panel centered in front of Return Air opening For REAR risers allow an additional 5 clearance at back of units Inst...
Page 12: ...y others Drywall frame is to be mounted such that there is 1 2 maximum clearance between heat pump return air flange and return air panel Mount Return Air Panel centered in front of Return Air opening...
Page 13: ...Discharge Grille or Ductwork Installing contractor to insulate drywall enclosure with acoustical thermal batt insulation Recommended Opening Width Opening Width Opening Width Opening Width Back Discha...
Page 14: ...provided contractor to supply clamps for multistory applications Supply riser towards center line of unit Riser couplings are not provided expanded connections are provided RISER SLEEVING SIZES AND L...
Page 15: ...ck capacitor 2 Wires may be loose or broken Replace or tighten 3 The high pressure may have tripped due to a fouled or plugged condenser b lack of or no condenser water c too warm condenser water d no...
Page 16: ...k all relays relaying and contacts 3 Check run capacitor 4 Check high pressure switch 5 Check low temperature switch 6 See if reversing valve has not fully shifted to either side Insufficient cooling...
Page 17: ...ing Adjust for clearance 2 Check for bent fan wheel Replace if damaged Check for loose fan wheel on shaft Tighten 3 Make sure compressor is floating free on its isolator mounts 4 Check for tubing touc...
Page 18: ...be seen through the filter when held up to sunlight or a bright light it should be changed A more critical standard may be desirable 3 The condensate drain pan should be checked annually and cleaned...
Page 19: ...bient Air 50 o F 10o C 50 o F 10o C Normal Ambient Air 80 o F 27o C 70 o F 21o C Max Ambient air 110 o F 38o C 85 o F 29o C Min Entering Air 50 o F 10o C 50 o F 10o C Normal Entering Air db wb 80 67 o...
Page 20: ...HRP 60 208 230 1 8 5 8 1 47 0 68 15 HRP 80 208 230 1 11 7 11 0 56 2 7 20 NOTES 1 Minimum circuit ampacity are for non electric heat units 2 Maximum fuse size should be HACR type circuit breaker C B w...
Page 21: ...HRP Wiring Diagram...
Page 22: ...ill be made at the Company s expense provided that the refrigerating circuit is delivered without shipping damage transportation prepaid to the factory or to a factory designated repair station at the...
Page 23: ...For Parts and Service Call HTS Engineering Ltd 115 Norfinch Drive North York Ontario Tel 416 661 3400 1 800 850 0567 Fax 416 661 0100 SEPT 2001 I M 1 0...
