ClimateMaster Tranquility Digital - Performance Troubleshooting Guide

17
Troubleshooting Guide - Tranquility
®
Digital (DXM2) Packaged Units
Rev.: 01/15/14
Symptom Htg Clg Possible Cause Solution
0UZ\MÄJPLU[*HWHJP[`
Not Cooling
or Heating Properly
XX+PY[`ÄS[LY 9LWSHJLVYJSLHU
9K\JLKVYUVHPYÅV^
*OLJRMVYKPY[`HPYÄS[LYHUKJSLHUVYYLWSHJL
PUOLH[PUN
*OLJRMHUTV[VYVWLYH[PVUHUKHPYÅV^YLZ[YPJ[PVUZ
TVVOPNOVML_[LYUHSZ[H[PJJOLJRZ[H[PJ]ZISV^LY[HISL
9LK\JLKVYUVHPYÅV^
*OLJRMVYKPY[`HPYÄS[LYHUKJSLHUVYYLWSHJL
PUJVVSPUN
*OLJRMHUTV[VYVWLYH[PVUHUKHPYÅV^YLZ[YPJ[PVUZ
TVVOPNOVML_[LYUHSZ[H[PJJOLJRZ[H[PJ]ZISV^LY[HISL
:LL)+
XX3LHR`K\J[^VYR
*OLJRZ\WWS`HUKYL[\YUHPY[LTWLYH[\YLZH[[OL\UP[HUKH[
KPZ[HU[K\J[YLNPZ[LYZPMZPNUPÄJHU[S`KPMMLYLU[K\J[SLHRZ
HYLWYLZLU[/H]LHK\J[ISHZ[[LZ[WLYMVYTLK
XX3V^YLMYPNLYHU[JOHYNL *OLJRZ\WLYOLH[HUKZ\IJVVSPUNWLYJOHY[
XX9LZ[YPJ[LKTL[LYPUNKL]PJL *OLJRZ\WLYOLH[HUKZ\IJVVSPUNWLYJOHY[YLWSHJLPM
YLZ[YPJ[PVU)V[O:/HUK:*^PSSILOPNO
X +LMLJ[P]LYL]LYZPUN ]H S]L 7LYMVYT9=[V\JO[LZ[
XX;OLYTVZ[H[PTWYVWLYS`SVJH[LK *OLJRSVJH[PVUHUKMVYHPYKYHM[ZILOPUKZ[H[
XX<UP[\UKLYZPaLK
9LJOLJRSVHKZZPaPUNJOLJRZLUZPISLJSNSVHKHUKOLH[
W\TWJHWHJP[`
XX:JHSPUNPU^H[LYOLH[L_JOHUNLY 7LYMVYT:JHSPUNJOLJRHUKJSLHUPMULJLZZHY`
XX0USL[^H[LY[VVOV[VYJVSK *OLJRSVHKSVVWZPaPUNSVVWIHJRÄSSNYV\UKTVPZ[\YL
High Head
Pressure
X
9LK\JLKVYUVHPYÅV^
*OLJRMVYKPY[`HPYÄS[LYHUKJSLHUVYYLWSHJL
PUOLH[PUN
*OLJRMHUTV[VYVWLYH[PVUHUKHPYÅV^YLZ[YPJ[PVUZ
TVVOPNOVML_[LYUHSZ[H[PJJOLJRZ[H[PJ]ZISV^LY[HISL
:LL)+
X 9LK\JLKVYUV^H[LYÅV^ *OLJRW\TWVWLYH[PVUVY]HS]LVWLYH[PVUZL[[PUN
PUJVVSPUN
*OLJR^H[LYÅV^HKQ\Z[[VWYVWLYÅV^YH[L
X 0USL[^H[LY[VVOV[ *OLJRSVHKSVVWZPaPUNSVVWIHJRÄSSNYV\UKTVPZ[\YL
X
(PY[LTWLYH[\YLV\[VMYHUNLPU
OLH[PUN
)YPUNYL[\YUHPY[LTW^P[OPUKLZPNUWHYHTL[LYZ
X :JHSPUNPU^H[LYOLH[L_JOHUNLY 7LYMVYT:JHSPUNJOLJRHUKJSLHUPMULJLZZHY`
XX<UP[V]LY JOHYNLK *OLJRZ\WLYOLH[HUKZ\IJVVSPUNYL^LPNOPUJOHYNL
XX5VUJVUKLUZHISLZPUZ`Z[LT VHJ\\TZ`Z[LTHUKYL^LPNOPUJOHYNL=HJ\\T[VTPU
TPJYVUZ
XX9LZ[YPJ[LKTL[LYPUNKL]PJL *OLJRZ\WLYOLH[HUKZ\IJVVSPUNWLYJOHY[YLWSHJL
3V^:\J[PVU
Pressure
X
9LK\JLK^H[LYÅV^
*OLJRW\TWVWLYH[PVUVY^H[LY]HS]LVWLYH[PVUZL[[PUN
PUOLH[PUN
7S\NNLKZ[YHPULYVYÄS[LYJSLHUVYYLWSHJL
*OLJR^H[LYÅV^HKQ\Z[[VWYVWLYÅV^YH[L7\TWVY
]HS\L¬;
XWH[LY[LTWLYH[\YLV\[VMYHUNL )YPUN^H[LY[LTW^P[OPUKLZPNUWHYHTL[LYZ
X
9LK\JLKHPYÅV^
*OLJRMVYKPY[`HPYÄS[LYHUKJSLHUVYYLWSHJL
PUJVVSPUN
*OLJRMHUTV[VYVWLYH[PVUHUKHPYÅV^YLZ[YPJ[PVUZ
TVVOPNOVML_[LYUHSZ[H[PJJOLJRZ[H[PJ]ZISV^LY[HISL
X Air [LTWLYH[\YLV\[VMYHUNL
TVVT\JOJVSK]LU[HPYIYPUNLU[LYPUNHPY[LTW^P[OPU
KLZPNUWHYHTL[LYZ
XX0UZ\MÄJPLU[JOHYNL *OLJRMVYYLMYPNLYHU[SLHRZ
3V^+PZJOHNL
Air Temperature
in Heating
XTVVOPNOVMHPYÅV^ *OLJRMHUTV[VYZWLLKZLSLJ[PVUHUKHPYÅV^JOHYt
X 7VVYWLYMVYTHUJL :LL¸0UZ\MÄJPLU[*HWHJP[`¹
High Humidity
XTVVOPNOVMHPYÅV^ *OLJRMHUTV[VYZWLLKZLSLJ[PVUHUKHPYÅV^JOHY[
9L[\YUHPY[LTWTH`IL[VVSV^
XUUP[V]LYZPaLK
9LJOLJRSVHKZHUKZPaPUNJOLJRZLUZPISLJSNSVHKHUK
OLH[W\TWJHWHJP[`
X
X
Performance Troubleshooting
A-F
A-F