Vodavi Triad 1/2/3 Installation Manual

1-6 Toll Fraud Disclaimer 

2
Tr iad 1/2System
Installation
This chapter contains the basic system installation and wiring
instructions for theTriad 1/2Systems, as well as how to install the
op t i o na l c ar d s a n d u ni t s . 

Introduction2-3
Introduction
As with any sophisticated communications device, installation of the
Tri ad 1 /2S yst ems , r eq uir es t he c are a nd for e though t of a c ompe te nt
technician. To as sure easy s ervicing a nd reliab le operation , several factors
must b e cons id ered when planning the sys te m installa tion. The
installation consists of these major steps:
†Si te Pre par at ion
†KSU and Power S upply ( PS ) Installa tion
†PCB Installation
†Sys te m Wi r ing
†Keys et an d Ter mi nal I nst...

2-4 Site Preparation
Site Preparation
Gen eral Sit e C on si der at i on s
The first step is to locate an acceptable site for the common equipment
(KSUs , b oard s, etc.). Whe n locating a moun ting s ite for the KS Us, the
following p oints must be cons idered.
†The KSUs are de sig ned for wall mounting and should not b e
mount ed dir ec tl y t o a mas onr y or pl as te rboa rd wal l. I t is
recommen ded th at a 1/2 inch plywood b ack b oard be firmly
mounted to the wall, and the KSU and MDF, if other...

Site Preparation 2-5
Back- Board In st all at i on
A wooden ba ck-boa rd is recommended for a ll installa tions and m ust be
ins ta lled when the location ha s ma sonry or plasterboa rd walls. A 1/2 in ch
plywood m aterial is sufficient for mos t ins ta llations . T he back- board
should be mounted at a convenient height, about 3 feet above the floor
and bo l te d i n a nu mbe r o f p lac e s to dis tr i bu te t he wei ght o f th e s yst em .
Spaceshouldbeavailableonthebottomsideoftheback-boardforthe
MDF...

2-6 Site Preparation
Figure 2-1:Tr i ad 1Def ault Card La yout
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Site Preparation 2-7
Fi g u r e 2- 2:Tr ia d 2Key S ervice Unit (BKS U/ EKS U)
In ce rtai n con figura tion s, i t is p ossi ble to not h ave all ca rd slots uti lize d due to powe r
su ppl y cap acit ies. U se the C onfigu rator Progr am to calcu late the co rrec t con fi gura tion .
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2-8 K SU & Po we r Suppl y ( PSU) Inst al l atio n
KSU & Power Supply (PSU) Installation
TheTr iad 1Sys tem cons ists of a Bas ic KSU (BKSU) cab inet. The basic
exterior of theTri ad 1S yst em is show n i nFigure 2 -2.
Mounting theTr i a d 1Basic KSU
The Bas ic KSU is a me tal frame cabinet d esigne d f or w all m ounting.
Emp loying the KSU mountin g temp late provided with the BKSU , ma rk
the location of the two screws to mount the BKSU. Again, the KSU must
NOT be moun ted on a mas onry or dry -wall...

KS U & Power Supp ly (PSU) In sta llat ion 2-9
Fi gure 2-3 :Tr ia d 1Unit Basic KSU Bac k w/M ounting Plate Ex tende d