CGC SKC-008 Installation Operation & Maintenance

Spacekeeper console hybrid heat pump

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Installation
Operation
Maintenance
SpaceKeeper Console
Hybrid Heat Pump
SpaceKeeper Console (SKC)
Models: SKC 008-015
REV. 02

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Summary of Contents for CGC SKC-008

  • Page 1 Installation Operation Maintenance SpaceKeeper Console Hybrid Heat Pump SpaceKeeper Console (SKC) Models: SKC 008-015 REV. 02...
  • Page 2: Table Of Contents

    Fault Alarm Output ..........................11 4. COMMISSION & START UP......................12 5. MAINTENANCE..........................14 SKC-008 – SKC-015 Wiring Diagram ....................16 6. APPENDIX A (SKC-008 – SKC-015 DETAILS)..................17 Dimensional Diagram: Complete Unit .....................17 Dimensional Diagram: Chassis ......................18 Dimensional Diagram: Piping-and-Receptacle Plate................19 SpaceKeeper Console: Hose Assembly Connection................20...
  • Page 3: Information

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l INFORMATION Handling Ca re mus t be ta ken i n ha ndl i ng the Spa ce Kee pe r Cons ol e uni ts a nd othe r a cce s s orie s to ens ure tha t this e quipme nt doe s not s usta i n a ny da ma ge .
  • Page 4: Weights/Dimensions/Clearances

    29.5 x 1.0 x 12.0 SKC-010 48.0 x 12.0 x 25.3 ½” FPT 29.5 x 1.0 x 12.0 SKC-008 48.0 x 12.0 x 25.3 ½” FPT 29.5 x 1.0 x 12.0 Se e Appe ndi x A for de ta i l s Unit Clearances: ...
  • Page 5: Installation

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l INSTALLATION The fol l owi ng i nsta l l a tion proce dures a re re comme nde d by the ma nufa cturer, howe ve r, it i s the re s pons i bi l ity of the i ns tal l i ng contra ctor to compl y wi th a ll a ppl i ca bl e code s, l a ws , a nd regul a ti ons of a l l re l eva nt gove rni ng a uthori ti e s ha vi ng juri sdi cti on.
  • Page 6 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l INSTALLATION re cepta cl e pl a te to the fl oor, through the two mounti ng sl ots found on the l owe r l i p of the pl a te .
  • Page 7: Operation

    . The CGC Group Hybri d Hea t Pump provi de s ye a r round cool i ng a nd he ati ng a s control l e d by the uni t the rmosta t, or by a dire ct di gi ta l control l er.
  • Page 8: Fan

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l OPERATION  Fa n Ca ll (G on the rmos ta t te rmi nal ) ...
  • Page 9: Cool Start Up

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l OPERATION Cool Start Up A cal l on “Y” for cool i ng i ni ti a te s a s eri e s of che cks pri or to the s ta rt up of the compre s s or.
  • Page 10: Cool Operation

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l OPERATION Cool Operation Moni tori ng of the re fri gera nt cycl e conti nues duri ng ope ra ti on of the compre s s or.
  • Page 11: Operational Algorithm

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l OPERATION by the a nti-re cycle ti mer. A fl a sh code of 2 wi l l be i ni ti a ted upon a l ow re frige ra nt te mpera ture s hutdown.
  • Page 12: Thermostat Connections

    4 wi re conne cti ons whil e 24V e l e ctroni c thermos tats re qui re d 5 wi re s. The s e wi l l work with a CGC board, a l though CGC does not re comme nd the m.
  • Page 13: Shutdown Output

    Fault Alarm Output The CGC boa rd i s provi de d wi th a fa ul t a l a rm i ndi ca tor a nd output. The fa ul t al a rm re l ay provide s norma l l y ope n and norma l l y cl os e d conta cts for us e i n tra ns mi tti ng fa ult conditi ons .
  • Page 14: Commission & Start Up

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l COMMISSION & START UP System Flushing: Prope r s ys te m cl ea ni ng a nd fl us hi ng i s a n i mportant a s pe ct of the commi s s i oni ng a nd s ta rt up proce dure for hybri d units .
  • Page 15 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l COMMISSION & START UP Ai r in the sys te m i mpa i rs uni t ope ra ti on a nd ca n ca us e eros i on i n the pi pi ng. Clean Unit Filter: Confi rm tha t the uni t fi lte r that i s be ing us ed i s cl ea n.
  • Page 16: Maintenance

    Control Reset: Al l CGC hybri d hea t pumps i nclude high a nd l ow pre s s ure s wi tche s to pre ve nt the uni t from ope rati ng unde r a bnormal a nd pote nti a l l y harmful condi tions . If mul ti pl e...
  • Page 17 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l MAINTENANCE NOTE: If the he a t pump mus t be re s e t more tha n twi ce , che ck the uni t for a dirty a i r fi l ter, a bnorma l ente ri ng/l e a ving wa te r te mpe ra ture , i nade quate wa ter fl ow, or i nterna l ma l functi ons tha t may be caus i ng hi gh or l ow pre s s ure condi ti ons .
  • Page 18 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l MAINTENANCE – STANDARD WIRING DIAGRAM...
  • Page 19: Dimensional Diagram: Complete Unit

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l DETAILS SpaceKeeper Console Dimensional Diagram: Complete Unit SpaceKeeper Console Dimensional Diagram: Chassis...
  • Page 20: Dimensional Diagram: Piping-And-Receptacle Plate

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l DETAILS Dimensional Diagram: Piping and Receptacle Plate Note: The fresh air damper mechanism is optional...
  • Page 21: Spacekeeper Console: Hose Assembly Connection

    Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l DETAILS SpaceKeeper Console: Hose Assembly Connection...
  • Page 22 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l DETAILS SpaceKeeper Console: Hose Assembly Connection...
  • Page 23 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l DETAILS SpaceKeeper Console: Hose Assembly Connection...
  • Page 24 Space Ke e pe r Cons ol e (SKC) – Ins ta l l ati on Ope ra ti on Ma i nte na nce Ma nua l DETAILS...

This manual is also suitable for:

Skc-012Skc-010Skc-015

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